Institute of rare earth luminescent Materials
Established in 2013, the Institute of rare earth luminescent Materials then became the earliest operating one in Jiangxi University of Science and Technology. It enjoyed the talents and other resources in the fields of metallurgy, materials and chemistry of Jiangxi University of Technology. Relying on the National Engineering Technology Research Center for efficient Development and Utilization of Ionic rare Earth Resources, it also was authorized as Jiangxi key Laboratory and Ganzhou Engineering Research Center in 2017. The research fields of the institute are luminescent materials for lighting display, rare earth-doped optical gain glass and optical fiber, long afterglow luminescent materials, photocatalysis and agricultural lighting materials, and theoretical simulation and calculation of fluorescence process. There are 35 members, including 12 in-service teachers and 7 senior titles, all of whom have doctoral degree.
Since its establishment, the institute has made outstanding achievements in talent training. More than twenty postgraduates and one doctoral postgraduate successively graduated from school. Many people have won awards such as national scholarships for postgraduates, scholarships in Jiangxi Province, excellent dissertations in Jiangxi Province, excellent oral reports at academic conferences, and three have been admitted to Sun Yat-sen University and South China University of Technology for further studies. With an area nearly 2400m2, the institute also has many facilities, the total value of which is nearly 20 million RMB.
In recent years, the Institute has made breakthroughs in some fields, such as narrow band red phosphor activated by Mn ion, nitrogen oxide phosphor for high power full spectrum lighting, upconversion temperature sensing fluorescent materials and laser illuminated luminous glass ceramics. We have undertaken nearly 30 related projects from the National Natural Science Foundation of China, the National High-tech R&D Program (863 Program), the Science and Technology Department of Jiangxi Province, Jiangxi Education Department and others. We also published more than 100 papers in high-level journals at home and abroad, including 3 cover papers in Journal of Materials Chemistry C, Dalton Transactions and other well-known journals. We applied for more than 20 invention patents which won more than 10 awards like Jiangxi Science and Technology Progress Award. In addition, the scientific research achievements will be applied in relevant large and medium-sized rare earth enterprises.
Full Name: Ye Xinyu
Department: the department of Rare Earth
Title: deputy Director
Professional title: professor
Mailing address: the department of Rare Earth, 156 Hakka avenue, Ganzhou city
Postcode: 341000.
Office location: rare earth building A912
E-mail: xinyye@yahoo.com
Personal Profile
Ye Xinyu, is a Ph.D. of engineering (Beijing General Institute of Nonferrous Metals), professor and Phd candidate supervisor of Rare Earth department of Jiangxi University of Science and Technology.
He has studied at Pennsylvania State University in the United States, and became deputy director of the National Ionic rare Earth Engineering and Technology Research Center, director of Jiangxi Province key Laboratory of rare Earth fluorescent Materials and Devices, Vice Chairman of rare Earth Application Branch of Jiangxi rare Earth Society, and youth editorial board of the Journal of luminescence.
Research Directions
Rare earth functional materials, rare earth metallurgy and phase diagram thermodynamic calculation.
Scientific Research Achievements
He has presided over more than 30 vertical and horizontal projects, including the National self-Science Foundation, the 863 subprojects, and the projects of the Ministry of Industry and Information Technology, etc., and the author has written or corresponded with the author in ACS Appl.. Mater. Interfaces、J. Mater. Chem. C、J. Phys. Chem. C、J Eur Ceram Soc、Inorg. Chem.Ceram. Int.
50 SCI papers have been published in magazines.
Authorized 10 national patents, published a textbook of rare earth element chemistry, and participated in the compilation of a textbook of rare earth metallurgy.
The state sent a visit to Pennsylvania State University in the United States and was employed as a Visiting Scientist (guest scientist).
He has been selected as one million engineering talents and young Jinggang scholars in Jiangxi Province, and has been supported by the Outstanding Young Talent funding Scheme of Jiangxi Province.
It has won the second prize of science and technology progress in Jiangxi Province and the second prize of science and technology in China's non-ferrous metal industry.
Patents
[1] Ye Xinyu, Liao Chunfa, Yang Youming, Nie Huaping, Zhang Guifu, a single matrix white light phosphor and its manufacturing method and light emitting device, Chinese invention patent, ZL201010210281.5.
[2] Ye Xinyu, Yang Youming, Liao Chunfa, single phase white phosphor excited by ultraviolet LED and its manufacturing method and light emitting device, Chinese invention patent, ZL201110046245.4.
[3] Ye Xinyu, Wu long, Wu Di, Yang Ming, Yang Youming, Nie Huaping, Yang Bin, a vanadate red phosphor material and preparation method thereof, Chinese invention patent, ZL201310181720.8.
[4] Ye Xinyu, Luo Yang, Liu Songbin, Hou Dejian, you Weixiong, Yang Youming.
A rare earth composite oxide upconversion fluorescent material preparation system, Chinese utility model patent, ZL201620799931.7
Research Projects
[1] National Ministry of Science and Technology "Science and Technology helps economy 2020" key special project "Research and Development of key preparation Technology of High quality White LED fluorescent Materials" (Gankefa (2020) 87), 2021.01-20.22121 million yuan.
[2] Engineering study on the new generation of in-situ leaching process of ion-adsorbed rare earths (2019YFC0605004), the national key research and development project, 2019.12-20.2211261 million yuan, to participate.
[3] deterioration mechanism of luminescence properties of manganese-doped fluoride red powder for high quality display (51962005), National Natural Science Foundation of China, 400000 yuan, 2020.1.1-2023.12.1.
[4] Jiangxi Province Outstanding Young Talent Assistance Program (20171BCB23064), 150000, Jiangxi Department of Science and Technology, 2017.1.1-2019.7.31
[5] Jiangxi key Laboratory Establishment Plan, Jiangxi Province key Laboratory of rare Earth fluorescent Materials and Devices (20171BCD40013), 300000, 2017.06.12-2019.12.31, responsible.
[6] High performance rare earth luminescent materials for wide color gamut liquid crystal display LED backlight and its industrialization, the bidding project of strong base project for industrial transformation and upgrading of the Ministry of Industry and Information Technology, 2015.08-2018.07, 212000, hosted.
[7] New rare earth nitrogen oxide green phosphors for semiconductor lighting devices and their low-cost preparation technology development, Ministry of Finance, Ministry of Industry and Information Technology, Ministry of Land and Resources (Ganzhou City rare Earth Development and Utilization Comprehensive pilot subsidy funds, Caijian [2013] No. 559 and 679), 2013.1-20.181226 million, presided over.
[8] Phase diagram and thermodynamics of barium lutetium silicon oxide in single-phase phosphor matrix system (51304086), National Nature Foundation Project, 2014.01-2016.12, 250000, moderated.
[9] Study on Optical performance Enhancement of Light-converted rare Earth vanadate Phosphors excited by LED (KJLD14045), Science and Technology Landing Program of Colleges and Universities in Jiangxi Province, 2014.1-2016.12, 200000, hosted.
Academic Papers
[1] Lili Liu, Di Wu, Shengan He, Zejian Ouyang, Junfei Zhang, Fu Du, Jiaqing Peng, Fengli Yang, Xinyu Ye*. A Reverse Strategy to Restore the Moisture‐deteriorated Luminescence Properties and Improve the Humidity Resistance of Mn4+-doped Fluoride Phosphors. Chemistry – An Asian Journal 2020, 131.https://doi.org/10.1002/asia.202000863
[2] Di Wu, Lei Fu, Shengan He, Fanfan Xu, Lili Liu, Liqin Yao, Fu Du*, Jiaqing Peng, Xinyu Ye*. Significantly enhanced luminescence efficiency and thermal stability of BaSi2O2N2:Eu2+phosphor by doping a very small amount of SiC. Ceramics International 2020, 46(16), 25382-25391.
[3]ShenganHe,FanfanXu,TiantianHan,ZeqinLu,WeiWang,JiaqingPeng*,FuDu,FengliYang,XinyuYe*,A Mn4+-doped oxyfluoride phosphor with remarkable negative thermal quenching and high color stability for warm WLEDs，Chemical Engineering Journal. 2020, 392, 123657.
[4] Junfei Zhang, Lili Liu, Shengan He, Jiaqing Peng, Fu Du, Fengli Yang, Xinyu Ye*, Cs2MnF6 Red Phosphor with Ultrahigh Absorption Efficiency, Inorg. Chem. 2019, 58, 22, 15207-15215.
[5]Hong Ming, Lili Liu, Shengan He, Jiaqing Peng, Fu Du, Junxiang Fu, Fengli Yang and Xinyu Ye*,An ultra-high yield of spherical K2NaScF6:Mn4+red phosphor and its application in ultra-wide color gamut liquid crystal displays,J. Mater. Chem. C,2019,7, 7237-7248.
[6]YaochunQiang,ZhifangPan,MingzhangLiang,JianfeiXu,XinyuYe,LibinXia,WeixiongYou,JunxiangFu,HongMing,Highly transparent and color-adjustable Eu2+doped SrO-SiO2-Al2O3multilayered glass ceramic prepared by controlling crystallization from glass,Journal of the European Ceramic Society,2019,39(13), 3856-3866.
[7] Libin Xia,Qinghui Xiao,Xinyu Ye*,Weixiong You,Tongxiang Liang*, Erosion behavior and luminescence properties of Y3Al5O12:Ce3+-embedded calcium bismuth borate glass-ceramics for WLEDs,Journal of the American CeramicSociety,2018,https://doi.org/10.1111/jace.16062.
[8] Haizhen Lai, Junfei Zhang, Dejian Hou, Hequn Guan,Xinyu Ye*.Luminescence characteristics and energy transfer of Eu2+/Tb3+doped single phase multi-color phosphor.Ceram. Int. 2018, 44, 15072-15078.
[9] Shuifu Liu, Hong Ming, Jun Cui, Songbin Liu, Weixiong You , Xinyu Ye* , Youming Yang, Huaping Nie, and Ruixiang Wang,Color-Tunable Upconversion Luminescence and Multiple Temperature Sensing and Optical Heating Properties of Ba3Y4O9:Er3+/Yb3+Phosphors,J. Phys. Chem. C, 2018, 122 (28), pp 16289–16303
[10] Hong Ming, Shuifu Liu, Lili Liu, Jiaqing Peng, Junxiang Fu, Fu Du, and Xinyu Ye*, Highly Regular, Uniform K3ScF6:Mn4+Phosphors: Facile Synthesis, Microstructures, Photo-luminescence Properties, and Application in LED Devices,ACS Appl. Mater. Interfaces, 2018, 10 (23), pp 19783–19795.
Cooperation intention
Cooperate with enterprises in technical research and development, project cooperation declaration, platform construction and personnel training in rare earth materials, rare earth metallurgy and other fields.
You Weixiong, Ph.D., professor and supervisor of master's degree
He is now president and secretary of the General Party Branch of the College of Materials Science and Engineering. He is also an evaluation expert of the National Natural Science Foundation of China, an evaluation expert of the Degree Center of the Ministry of Education, an evaluation expert of the Jiangxi Provincial Department of Science and Technology, a member of the evaluation expert database of the Science and Technology Department of Hebei Province and the Shandong Provincial Department of Science and Technology. "Chemical Engineering Journal", "Ceramics International", "Journal of Alloys and Compounds", "Journal od Luminescence", "Materials Chemistry and Physics", "Materials Science & Engineering B", "Journal of Rare earth" and other academic journals Manuscript expert.
Research Directions
Rare earth luminescent materials, special functional glass and ceramic materials
Scientific Research Achievements
He presided over 2 National Natural Science Foundation projects, 3 key projects of Jiangxi Provincial Department of Education and other provincial and ministerial projects, won 1 Jiangxi Provincial University Scientific and technological Achievement Award, authorized 4 patents, published more than 40 papers collected by SCI and EI, and trained 13 postgraduates.
Cooperation intention
Enterprises in the direction of rare earth luminescent materials and glass ceramics
Full Name: Yang Fengli
Department: Institute of Rare Earth luminescent Materials and Devices
Degree / title: doctor / Associate Professor
Mailing address: area A, rare Earth Building, Golden Campus of Jiangxi University of Technology, Hakka Avenue, Ganzhou, Jiangxi Province
Postcode: 341000
Office location: rare earth building A910
Telephone number: 13879768850
Discipline: metallurgical engineering
E-mail: sophieyfl@163.com
She received her master's degree in non-ferrous metal metallurgy from Jiangxi University of Technology in June 2001 and his doctorate in nonferrous metal metallurgy from Beijing Nonferrous Metals Research Institute in June 2015. She visited Brunel University in London for one year in 2018. She engaged in rare earth hydrometallurgy, pyrometallurgy and rare earth light-emitting materials and other aspects of scientific research and teaching work.
Research directions
Luminescent materials, rare earth metallurgy.
Achievements in scientific research
She is in charge of 1 sub-project of the National 863 Program, 1 horizontal project, 1 scientific research project of Jiangxi Education Department, 1 key teaching reform project of Jiangxi Education Department, 1 sub-project of National 863 Program, 3 projects of National Natural Science Foundation and 2 projects of Provincial Natural Science Foundation. More than 30 papers have been published in Ceramics International, Journal of luminescence and other important professional journals and important academic conferences, of which more than 10 have been searched by SCI or EI. It won 2 second prizes of Jiangxi Provincial Teaching Achievement Award.
Research Projects
1. Science and Technology Research Project of Jiangxi Provincial Department of Education (GJJ160636), optimization of luminous properties of γ-Ca2SiO4:Ce3+,Al3+ yellow phosphor, under research, presided over, 30000.
2. Provincial key Education Reform Project of Jiangxi Provincial Education Department (JXJG-17-7-1)-- Research on the connotation construction of metallurgical experimental teaching demonstration center under the background of "double first-class".
3.863 "Science and Technology Program Project (2012AA061901), Technology for efficient Utilization of Ionic rare Earth Resources, second-level subproject" Research on dual-solvent extraction process ", concluded, person in charge of the sub-project, 500000.
4. "Study on the Technology and Electrochemical Mechanism of Electrolytic preparation of Metallic magnesium by molten Magnesia Salt", National Natural Science Foundation of China (51164013), completed, participated, 510000.
5. National Natural Science Regional Foundation Project (51664022), preparation of Mg-Gd master alloy by GdF3-LiF molten salt and electrochemical detection of ion concentration in molten salt, under research, participate, 420000.
Academic Papers
1.Quan Dong,Fengli Yang, Jun Cui, Hong Ming, Fu Du, Jiaqing Peng, Yabin Tian, Shaohua Yang, Xinyu Ye. Small Thermal Quenching, Narrow Green Emitting γ-AlON: Ce3+, Mn2+Phosphor: Luminescence and Energy Transfer[J]. ECS Journal of Solid State Science and Technology, 2018, 7(12): R215-R223.
2.Quan Dong, Fengli Yang, Jun Cui, Yabin Tian, Shuifu Liu, Fu Du, Jiaqing Peng, Xinyu Ye. Enhanced narrow green emission and thermal stability in γ-AlON: Mn2+, Mg2+phosphor via charge compensation[J]. Ceramics International, 2019,45(9):11868-11875.
3.Quan Dong, Jun Cui, Yabin Tian, Fengli Yang, Hong Ming, Fu Du,Jiaqing Peng,XinyuYeTunable Blue-Green Color Emitting Al5O6N: Eu2+, Tb3+Phosphors with Energy Transfer for Near-UV White LEDs[J].Journal of Luminescence,2019, 212 : 146–153.
4.Quan Dong,Jun Cui, Yabin Tian,Junjie Jia, Fengli Yang, JiaqingPeng,Xinyu Ye, Shaohua Yang.Significantly Enhanced Narrow-Band Green-Emitting and Thermal Stability from Introduced Mg2+in ZnB2O4: Mn2+Phosphor[J].CrystEngComm, 2019,21, 5947-5957.
5.Quan Dong, Jiaojie Yang, Jun Cui, Fanfan Xu, Fengli Yang, Jiaqing Peng, Fu Du, Xinyu Ye, Shaohua Yang. A narrow-band ultra-bright green phosphor for LED-based applications[J]. Dalton Transactions, 2020, 49: 1935-1946.
6.Quan Dong, Jiaojie Yang, Shengan He, Jun Cui, Fengli Yang, Jiaqing Peng, Fu Du, Shaohua Yang, Xinyu Ye. Realizing near-UV light excitation of Mn2+via efficient energy transfer from Eu2+for white LEDs[J]. Materials Research Bulletin, 2020, 125: 110789.
Cooperation intention
She hopes to carry out industry-university-research cooperation with domestic well-known phosphor manufacturers, focusing on plant lighting phosphors; hope to reach cooperation, exchange, learning intention with vegetable bases, and understand the actual needs in the field of plant lighting.
Full Name: Liao Shenxing
Degree / title: doctor / Associate Professor
Date of birth: April 1984
Discipline: Materials Science
Tel: 18870770484
E-mail: mscxliao@scut.edu.cn；lcxsr_07@163.com
Education background: Ph.D. of Materials Science, School of Materials Science and Engineering / State key Laboratory of Light-emitting Materials and Devices, South China University of Technology, 2011.9-2014.7.
Instructor: Professor Qiu Jianrong, a specially invited scholar of the Yangtze River.
Research directions: the application of rare earth upconversion luminescence in the field of photocatalytic degradation of water pollution.
Work experience: postdoctoral researcher, postdoctoral Research Station of Biomedical Engineering, School of Materials Science and Engineering, South China University of Technology, 2014.7-2016.6.
Research fields: design and synthesis of rare earth fluoride up-conversion composite contrast agents for photoacoustic / magnetic multimode imaging and biological applications for tumor diagnosis / photodynamic therapy; design, synthesis and performance evaluation of tetravalent manganese ion upconversion luminescence and bivalent manganese ion up-conversion luminescence materials at room temperature.
2016.7-Associate Professor, School of Materials Science and Engineering, Jiangxi University of Science and Technology
Research fields: the design of micro / nano luminescent materials and their applications in the field of commercial LED; the preparation of upconversion nano-luminescent materials and their applications in the field of biological photodynamic therapy; the design of two-dimensional layered structures and their applications in the field of energy.
Academic Papers
(1) Qiyun Wu,Chenxing Liao*, Jinquan Pan, Xinyu Ye*, Weixiong You, Libin Xia, HF-free molten salt route for synthesis of highly efficient and water-resistant K2SiF6:Mn4+for warm white LED,Journal of American Ceramic Society, 2020. 00, 1-12.
(2) Meilan Hu,Chenxing Liao*, Libin Xia, Weixiong You*, Zhifeng Li, Low temperature synthesis and photoluminescence properties of Mn4+-doped La2MgTiO6deep-redphosphorwith a LiCl flux,Journal of Luminescence, 2019, 211, 114-120.
(3) Renping Cao*, Yuan Ren, Ting Chen, Wenhao Wang, Qingdong Guo, Qianglin Hu,Chenxing Liao*, Ting Fan*, Emission improvement and tunable emission properties of SrZrSi2O7: R (R=Sm3+and Sm3+/Bi3+) phosphors,Journal of Luminescence, 2020, 225, 117350-117358.
(4) Chenxing Liao, Zhijun Ma, Xiaofeng Chen*, Xin He, Jianrong Qiu*, Controlled synthesis of bismuth oxyiodide toward optimization of photocatalytic Performance,Applied Surface Science, 2016, 387, 1247–1256.
(5) Chenxing Liao, Zhijun Ma*, Guoping Dong, and Jianrong Qiu*,Flexible Porous SiO2–Bi2WO6Nanofibers Film for Visible-Light Photocatalytic Water Purification,Journal of American Ceramic Society, 2015, 98(3), 957-964.
(6) Chenxing Liao, Zhijun Ma*, Guoping Dong, and Jianrong Qiu*,BiOI nanosheets decorated TiO2nanofiber: Tailoring water purification performance of photocatalyst in structural and photo-responsivity aspects,Applied Surface Science, 2014, 314(5), 481–489.
(7) Chenxing Liao, Renping Cao, Zhijun Ma, Yang Li, Guoping Dong, Kaniyarakkal Sharafudeen, and Jianrong Qiu*, Synthesis of K2SiF6:Mn4+phosphor from SiO2powders via redox reaction in HF/KMnO4solution and their application in warm-white LED,Journal of American Ceramic Society, 2013, 96(11), 3552-3556.
(8) Chenxing Liao,Yinhai Wang*, Yihua Hu, Li Luo, Wei Zhang, Luminescence properties of Eu3+/Dy3+coating ZnO nanocrystals,Spectroscopy and Spectral Analysis, 2011, 31(5), 1185-1188.
(9) Renping Cao, Tao Chen, Yongchun Ren,Chenxing Liao, Zhiyang Luo, Yuanxiu Ye, Yimin Guo, Tunable emission of LiCa3MgV3O12: Bi3+via energy transfer and changing excitation wavelength,Materials Research Bulletin, 2019, 111, 87-92.
(10) Renping Cao, Lei Su, Xinyu Cheng, Ting Chen,Chenxing Liao, Yimin Guo, Pan Liu,Wensheng Li,Ca2ZrSi4O12:Eu3+, Bi3+phosphor: synthesis, tunable emission, and luminescence properties,Journal of Materials Science: Materials in Electronics volume, 2019,30,7808–7814.
(11) Xiaowen Zhang, Yang Li,Chenxing Liao,Zhi Chen, and Jianrong Qiu*, Controllable synthesis of Mn6+doped nanoparticles by a facile anion exchange method,Nanotechnology, 2017, 28(2): 025604.
(12) ZhongLiang Hu, Zhijun Ma, Xin He,Chenxing Liao, Yang Li, and Jianrong Qiu, Preparetion and characterization of flexible and thermally stable CuO nanocrystal-decorated SiO2 nanofibers,Journal of Sol-Gel Science and Technology, 2015, 76(3): 492-500.
(13) Yang Li, Xi Du, Kaniyarakkal Sharafudeen,Chenxing Liaoand Jianrong Qiu*,A long persistent phosphor based on recombination centers originating from Zn imperfections,Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy,2014, 123, 7-11.
Patents
(1) Liao Shenxing, Hu Meilan, you Weixiong.
A method for preparing manganese-doped double perovskite red phosphor. CN201810705643.4 China Invention Patent, 2018-07-02.
(2) Liao Shenxing, Wu Qiyun, Ye Xinyu, you Weixiong.
The invention relates to a green preparation method of water-resistant fluoride red phosphor.
CN202010471465.0 China Invention Patent, 2020-05-29.
Preside over scientific research projects and funds.
Youth Foundation of the National Natural Science Foundation of China, 2018-2020, 200000, hosted by.
Jiangxi Youth Science Foundation, 2017-201860000, hosted by.
Youth Project of Science and Technology Research Project of Jiangxi Provincial Department of Education, 2017-2018.12 million, hosted by.
Fees for basic scientific research in central colleges and universities, 2015-2017, 100000, host.
Excellent doctoral thesis Innovation Fund, 2013-2014, 21600, host.
Project supported by the Youth Science Foundation of the National Natural Science Foundation of China, 2014-2016, 250000, participated.
Zhang Laolin , Ph. D. in Engineering (South China University of Technology), associate professor and master's supervisor.
From July 2014 to October 2017, he studied in School of Optoelectronic Engineering, Nanjing University of posts and Telecommunications, and then entered into Jiangxi University of Technology for further study.
Research Directions
New optical functional glass and glass-ceramic materials, glass production technology, preparation and application of special glass fiber
Achievements in scientific research
A total of more than 30 SCI papers have been published and 13 papers have been published as the first and correspondent authors.
Research projects
(1) Youth Foundation of National Natural Science Foundation of China; preparation and luminescence mechanism of Er3+-doped silicate oxyfluoride glass-ceramic fiber; 2016.01-2018.12; 240000 yuan; project manager; completed topic.
(2) Natural Science Foundation of Jiangsu Province-Youth Project; preparation and luminescence mechanism of high-gain erbium-doped silicate oxyfluoride glass-ceramic fiber; 2015.7-2018.6; 200000 yuan; project manager; concluded topic.
(3) Open fund of State key Laboratory of Light-emitting Materials and Devices of South China University of Technology; preparation of rare earth doped glass-ceramic fiber; 50, 000 yuan; 2016.01-2017.12; project manager; completed topic.
(4) High concentration erbium-doped TeO2-based transparent glass-ceramics and its luminescence enhancement mechanism; Jiangxi Youth Science Foundation project; 60, 000 yuan; 2020.1-2022.12; project manager; under research.
(5) preparation of Er3+-doped Sr (1+x/2) Al (2cm x) Ge (2Mel x) O8 transparent ceramics by glass complete crystallization method; Youth Project of Science and Technology Research Project of Jiangxi Provincial Department of Education; 20, 000 yuan; 2021.1-2021.12; project leader; under research.
(6) preparation and luminescence mechanism of rare earth doped glass-ceramics; PhD start-up fund of Jiangxi University of Technology; 100000 yuan; 2017.11-2019.11; project manager; under research.
(7) talent introduction project of Nanjing University of posts and Telecommunications; preparation and laser characteristics of bismuth-doped multicomponent glass broadband gain fiber; 2015.1-2017.12,000 yuan; project manager; concluded topic.
(8) the cooperation project of Zhongtian Science and Technology Group; Research on the preparation technology of quartz glass and preform doped with trace potassium ions; 2016.3-2019.3; 600000 yuan; ranked second; the backbone of the project.
(9) National key R & D program; Research on the development and application of high-efficiency and high-damage volume gratings-sub-project (design and preparation technology of photothermal refractive glass); 2017.01-2019.12; sub-project 800000 yuan; ranked third; the backbone of the project
Academic Papers
[1] J. Huang,L. Zhang#, L. Xia, X. Shen, W. Wei, W. You. Highly efficient ~3.4 μm emission of Er3+-doped TeO2based glasses via resonant energy transfer and multi-phonon relaxation processes.Opt. Mater.108 (2020) 110387.
[2] L. Zhang, Y. Xia, X. Shen, W. Wei, Concentration dependence of visible luminescence from Pr3+-doped phosphate glasses.Spectrochimica acta. Spectrochim. Acta. A.206 (2019) 454-459.
[3] Y. Xia,L. Zhang#,Y. Xia, X. Shen, W. Wei, A significant enhancement of middle infrared fluorescence and upconversion of Er3+-doped transparent germanate glasses containing LaF3nanocrystals.Physica B.554(2019) 137-143.
[4] L. Zhang, Y. Xia, X. Shen, W. Wei, Effects of GeO2concentration on the absorption and fluorescence behaviors of Yb3+in tellurite glasses.J. Lumine.198 (2018) 364-369.
[5] L. Zhang, Y. Xia, X. Shen, W. Wei, Investigations on the effects of the Stark splitting on the fluorescence behaviors in Yb3+-doped silicate, tellurite, germanate, and phosphate glasses.Opt. Mater.75 (2018) 1-6.
[6] L. Zhang, Y. Xia, X. Shen, W. Wei, A significant enhancement emission of Sm3+-Ag+codoped silicate glasses under UV excitation.J. Mater. Res.33 (2018) 2434-2439.
Cooperation intention
1. Research and development of new functional glass: zero dispersion glass material, functional glass-ceramics, highly doped laser glass, etc.; carry out joint research and development with related enterprises of functional glass materials (enterprises provide specific performance requirements, laboratory completed glass component design and process optimization, enterprises completed pilot test and production).
2. Research on technical problems of glass production: performance improvement, glass composition optimization, glass processing, etc.; cooperate with glass production and processing enterprises (the enterprise provides a detailed description of the problem, the research group provides reasonable improvement measures based on theory and experience, the laboratory completed part of the experimental verification).
3. Research and development of special functional optical fiber materials: microstructure fiber, rare earth doped gain fiber, high refractive index glass fiber for imaging, etc.
Carry out joint research and development with relevant enterprises (enterprises provide specific performance requirements, laboratory complete glass fiber component design, process optimization and pilot production)
Full Name: Xia Libin
Department: school of Materials Science and Engineering
Position: teacher
Title: associate professor.
Mailing address: school of Materials Science and Engineering, 156 Hakka Avenue, Ganzhou
Postcode: 341000
Office location: rare earth building C815.
E-mail: tea_xia@126.com
Xia Libin, born in 1981, Ph. D. in Engineering, Associate Professor and Master Supervisor, School of Materials Science and Engineering, Jiangxi University of Science and Technology.
Research Directions
Preparation and property control of rare earth phosphor glass ceramics; structure design and performance optimization of rare earth phosphor; preparation technology and structure of low melting point and high transparent glass.
Scientific Research Achievements
He hosted over 6 projects, such as National self-Science Foundation, Jiangxi Natural Science Foundation, Science and Technology Project of Provincial Department of Education, etc., one author or correspondent in J Eur Ceram Soc, JAmCeram Soc, Ceram.
12 SCI papers have been published in Int, Journal of Inorganic Chemistry and other journals, and 2 national patents have been applied for invited reviewers of, JAmCeram Soc, J Non Cryst Solids, OptQuantElectron and other journals.
Research Projects
[1] National Natural Science Foundation, 52062017, study on the micro-interface reaction mechanism between matrix glass and powder in oxyfluoride red phosphor glass ceramics, 2021 1-2024 inch 12, 350000 yuan.
[2] the project of Jiangxi Natural Science Foundation, 2014ZBAB206006, preparation and luminescence properties of rare earth nanometer phosphors, 2015ZBAB206006, 2015ZBAB206006, 2015ZBAB206006.
[3] Science and technology project of Jiangxi Provincial Department of Education, Mechanism and behavior inhibition of Crystal Interface erosion in GJJ180438,YAG:Ce3+ Glass Ceramics, 2019-2021, 1.23 million yuan, hosted.
[4] Science and technology project of Jiangxi Provincial Department of Education, study on tunable luminescence mechanism and properties of GJJ150636, white LED glass of Si-Li-Sr-Al-B-O silicate system doped with Eu2+.
[5] Science and technology project of Jiangxi Provincial Department of Education, research on the new technology of recovering nickel-cobalt rare earth from waste Ni-MH battery and its production waste by GJJ09234, 2009x01-20111220000 yuan, hosted.
[6] Scientific research project of Jiangxi University of Technology: study on erosion behavior and luminescence properties of powders in Jxxjbs18060, phosphor glass ceramics, 2019max 1-2022pm 12, 100000, moderated.
Academic Papers
[1] Li Chengyue, Xiao Qinghui,Xia Libin*, et al.,Effects of Eu2+doping on the structure and luminescence properties of strontium borosilicate glasses.Journal of Non-Crystalline Solids, 2021. 552:120453.
[2] Zhuang yijun, Li Chengyue,Xia Libin*, et al.,High-efficiency YAG:Ce3+glass-ceramic phosphorbyan Organic-freeScreen-printingtechniqueforHigh-powerWLEDs.Optical Materials, 2020. 107:110118.
[3] Xia Libin, Xiao Qinghui, Ye Xinyu, et al.,Erosion behavior and luminescence properties of Y3Al5O12:Ce3+-embedded calcium bismuth borate glass-ceramics for WLEDs.Journal of the American Ceramic Society, 2019. 102(4):2053-2065.
[4] Xia Libin,Yue Yuanying, Yang Xueli, et al.,Facile preparation and optical properties of Te/Pb-free Y3Al5O12:Ce3+phosphor-in-glass via a screen-printing route for high-power WLEDs.Journal of the European Ceramic Society, 2019. 39(13):3848-3855.
[5] Xia Libin,Ye Xinyu, Ge Hongyuan, et al.,Erosion mechanism of YAG:Ce3+phosphor in bismuth borate glasses.Ceramics International, 2017. 43(18):17005-17014.
[6] Xia Libin, Wang Linsheng, Xiao Qinghui, et al.,Preparation and luminescence properties of Eu3+-doped calcium bismuth borate red-light-emitting glasses for WLEDs.Journal of Non-Crystalline Solids, 2017. 476:151-157.
[7] Xia Libin,Wang Linsheng, Yang Dongbiao, et al.,Structure analysis and Optical properties of B2O3-Bi2O3-Eu2O3-MO(M=Mg,Ca,Sr,Ba) red light glasses for WLED.Chinese Journal of Luminescence, 2017. 38(4):415-420.
[8] Xia Libin,Ye Xinyu, Pan Xixiang, et al.,Preparation and Properties of Eu3+-doped Zinc Bismuth Borate Red Light Glasses for White Light Emitting Diodes.Journal of the Chinese Ceramic Society, 2017. 45(3):410-415.
[9] Xia Libin, Xiao Qinghui, Li Zicheng, et al. Structure and optical properties of europium doped boron bismuth calcium glass for white light LED. Journal of Inorganic Chemistry, 2017. 33 (5): 753-760.
[10] Xia Libin, Xiao Qinghui, Jiang Yi, et al. Preparation and luminescent properties of europium ion doped alkaline earth aluminum borosilicate fluorescent glass. Journal of silicate, 2018. 46 (7): 1032-10.
Cooperation intention
Cooperate with enterprises in technical research and development, project cooperation declaration, platform construction and personnel training in the fields of laser / high power LED glass ceramic materials, rare earth fluorescent materials and so on.
Full Name: Huang Jianhui
Birth place: Sanming, Fujian
Title: assistant to the dean
Tel: 1887 977 1719
E-mail: huangjianhui@jxust.edu.cn
Huang Jianhui, Ph. D. in Engineering (Fujian Institute of material structure, Chinese Academy of Sciences), Associate Professor, Assistant Dean of Rare Earth College in Jiangxi University of Science and Technology
Research Direction
Study on the growth and Properties of rare Earth Optoelectronic functional crystals.
Scientific Research Achievements
At present, 14 SCI papers have been published, one project of National Natural Science Foundation of China, one project of Jiangxi Natural Science Foundation, and one project of torch plan of Ganzhou Science and Technology Bureau in cooperation with Jiangxi rare Earth functional Materials Science and Technology Co., Ltd.
Professional skills: proficient in the use of Czochralski furnace and falling furnace for crystal growth; preparation of phosphor by liquid phase method and high temperature solid state method; preparation of glass by high temperature melting; preparation of porous ceramics.
Familiar with the luminous properties of rare earth ions and theoretical analysis methods of rare earth doped materials, familiar with the theoretical knowledge of material science, crystallography, optics, laser principle and so on.
Research projects
1. Project supported by the National Natural Science Foundation of China, study on the mechanism of high intensity yellow light emission induced by the local structure of Dy3+ ions in tungstate molybdate crystals, 61905099, 230000, 202001-202212, under study.
2. Jiangxi Youth Science Foundation project, based on the local structure regulation of Dy3+ in crystals to develop high performance yellow band laser crystals, 20202BAB212009,60,000,202007-202306, under research.
Academic Papers
1.Jianhui Huang, Jianhua Huang, Yanfu Lin, Xinghong Gong, Yujin Chen, Zundu Luo, Yidong Huang,Spectroscopic properties of Dy3+-doped NaGd(MoO4)2 crystal.J. Alloys Compd., (2016),664, 266-271.
2.Jianhui Huang, Yujin Chen, Jianhua Huang,Yanfu Lin, Xinghong Gong, Zundu Luo, Yidong Huang,Spectroscopic properties of Sm3+-doped NaGd(MoO4)2 crystal for visible laser application. J. Lumin., (2017), 187, 235-239.
3.Jianhui Huang, Yujin Chen, Jianhua Huang,Yanfu Lin, Xinghong Gong, Zundu Luo, Yidong Huang,Spectroscopic investigations of Dy3+:Lu2Si2O7 single crystal: a potential 589 nm laser media.Opt. Mater., (2017), 72, 156-160.
4.JianhuiHuang*,WeixiongYou,GuoliangGong,GuojueLiu,PengfeiLiu,BoWang,Electronic structure and photoluminescence of Dy3+single-doped and Dy3+/Tm3+co-doped NaBi(WO4)2phosphors,Opt. Mater., 2019,88:534.
Cooperation intention
1. Enterprises related to crystal growth provide equipment and cooperate to carry out research on functional crystal growth.
2. Go to the enterprise postdoctoral workstation to do post-doctoral work.
Full Name: Peng Jiaqing
Birth place: Anqing, Anhui Province
Title: deputy Director of the Institute
Tel: 1577 0801710
E-mail: jiaqpeng@hotmail.com.
Peng Jiaqing, Ph. D. in Engineering (University of Science and Technology Beijing), lecturer, Deputy Director of Institute of rare Earth fluorescent Materials and Devices, member of China rare Earth Society, member of Jiangxi Materials Society, expert of China Nonferrous Metals Industry Technology Innovation Strategic Alliance
Research Directions
Rare earth luminescent materials, fluorescent materials for LED, laser lighting, plant lighting
Nuclear energy materials, zirconium alloy cladding and surface coatings, solid neutron moderation materials and coatings, hydrogen storage materials
Preparation of rare Earth Metals and rare Metals by Thermal reduction of Metals
Phase diagram calculation, first-principles calculation, molecular dynamics calculation
Scientific Research Achievements
Presided over and participated in more than 10 vertical scientific research projects and presided over 3 horizontal projects, one of which was a project of the Administration of Science, Technology and Industry of National Defense in cooperation with the China Nuclear Power Research and Design Institute, and published 26 SCI papers and other well-known journal reviewers in domestic and foreign well-known journals such as ChemicalEngineering Journal, JournalofNuclear Materials, JournalofAlloys and Compounds and other well-known journals.
Patents
It has won 1 first prize of China Nonferrous Metals Industry Science and Technology Award, 4 authorized invention patents and 5 application for invention patents.
Research projects
Application of Phase Diagram calculation in the study of the second Phase of N18 Zirconium Alloy, Stability support Program of key Laboratories of the State Administration of Science, Technology and Industry for National Defense, 150000 (partner: China Nuclear Power Research and Design Institute, horizontal Project)
Academic Papers
1.Shengan He, FanfanXu, Tiantian Han, Zeqin Lu, Wei Wang,Jiaqing Peng, Fu Du, Fengli Yang, Xinyu Ye, A Mn4+-doped oxyfluoride phosphor with remarkable negative thermal quenching and high color stability for warm WLEDs. Chemical Engineering Journal. 2020, 392, 123657
2.Jiaqing Peng, Ming Wu, Fu Du, Fengli Yang, Jianyun Shen, Lijun Wang, Xinyu Ye, Guoqing Yan, Thermodynamic modelling of Y-H and Y-Zr-H system aided by first-principles and its application in bulk hydride moderator fabrication, Journal of Nuclear Materials, 531 (2020) 152035.
3. Shengan He, Liqin Yao, Wenting Cai, Di Wu,Jiaqing Peng, Xinyu Ye. A novel Mn4+doped oxyfluoride red phosphor for rapid-response backlights display. Dalton Transactions, 2020, 49(32): 11290-11299.
4. Quan Dong, Jiaojie Yang, Jun Cui, Fanfan Xu, Fengli Yang, , Fu Du, Xinyu Ye, Shaohua Yang. A Narrow-band Ultra-bright Green Phosphor for LED-based Applications. Dalton Transactions, 2020, 49(6): 1935-1946.
5. Jiaqing Peng, Yang Chen, Ming Wu, Guoqing Yan, Lijun Wang *, Jingshe Li, Zhancheng Guo. Hydrogen desorption behavior of the hydrides of ZrY alloys under Ar and CO2atmosphere.Journal of Alloys and Compounds, 2017, 693: 103-109.
6.Jia-Qing Peng, Yang Chen , Guo-Qing Yan, Ming Wu, Li-Jun Wang, Jing-She Li. Solid solubility extension and microstructure evolution of cast zirconium yttrium alloy.Rare Metals, 2016, 35(4): 325-330.
Cooperation intention
1. To tackle key technical problems in the fields of LED luminescent materials for lighting or display, thermal reduction of rare earth and rare metals, zirconium and hafnium metallurgy and materials, so as to solve practical problems encountered in production.
2. Do post-doctoral work at the enterprise postdoctoral workstation.
3. Jointly apply for scientific research projects in Ganzhou City or Jiangxi Province.
Full Name: Du Fu
Department: thin metallurgical system-luminous institute
Title: lecturer
Address: rare earth building A910, 156 Hakka Avenue, Ganzhou, Jiangxi Province.
Tel: 1381 1807264
E-mail: df2001301020@126.com
Du Fu, Ph. D. in Engineering (Beijing General Research Institute of Nonferrous Metals), lecturer in rare Earth College of Jiangxi University of Technology since 2017; 2012; 2012 2009 murmur2017 University2006, Beijing General Institute of Nonferrous Metals Research, Department of Metallurgy, Doctor; 2008 University of Science and Technology, Department of Metallurgy, Bachelor of Science and Technology, Wuhan University of Science and Technology, Department of Metallurgy, Department of Metallurgy, Ph.D.
Research Directions
Rare earth luminescent materials are mainly focused on the preparation and properties of phosphors for lighting and display of white LED. The specific directions are as follows:
(1) Design and development of cyan phosphor and near ultraviolet powder for full spectrum.
(2) Study on luminescent properties of high performance nitride and nitrogen oxide phosphors.
(3) Exploration of near-infrared powder.
Scientific Research Achievements
In the past 3 years, 7 papers have been published by the first author or correspondent author. SCI, has been approved for 2 provincial and ministerial projects and 2 municipal projects.
Among them, two SCI papers were published in 2010. at present, two SCI papers are under review, and one key R & D project of Ganzhou Science and Technology Bureau has been approved.
Research projects
1 key R & D plan of Jiangxi Province, 1 project of Education Department of Jiangxi Province, 2 key R & D plans of Ganzhou City
Academic Papers
1.Zhengwei Xu, Lei Fu, Lili Liu , Fu Du,Effects of single and composite fluxes on the morphology and luminescenceintensity of Ce3+doped Lu3Al5O12phosphors,Materials Chemistry and Physics, 2020,doi.org/10.1016/j.matchemphys.2020.122918
2.Lili Liu, Junfei Zhang, Fanfan Xu, Fu Du, Fengli Yang, Jiaqing Peng, Xinyu Ye,Synthesis and photoluminescent properties ofSm3+-activated La3Si6N11as anorange-red emitting phosphor,Journal of Rare Earths,https://doi.org/10.1016/j.jre.2020.03.004.
3.DiWu, LeiFu, ShenganHe, FanfanXu, Liliiu, LiqingYao, FuDu, JiaqingPeng, XinyuYe, Significantly enhanced luminescence efficiency and thermal stability of BaSi2O2N2:Eu2+ phosphor by doping a very small amount of SiC.Ceramics International.46 (2020) 25382–25391.
4.Quan Dong,Fengli Yang∗, Jun Cui, Yabin Tian, Shuifu Liu , Fu Du∗∗, Jiaqing Peng ,Xinyu Ye,Enhanced narrow green emission and thermal stability in γ-AlON: Mn2+ ,Mg2+ phosphor via charge compensation.Ceramics International.45 (2019) 11868–11875.
5.Quan Dong, Fengli Yang z,Jun Cui,Hong Ming,Fu Du z, Jiaqing Peng, Yabin Tian, Shaohua Yang, and Xinyu Ye.Small Thermal Quenching, Narrow Green Emitting γ-AlON:Ce3+, Mn2+ Phosphor: Luminescence and Energy Transfer.ECS Journal of Solid State Science and Technology, 7 (12) R215-R223 (2018).
Cooperation intention
Hope to carry out industry-university-research cooperation with domestic well-known phosphor manufacturers, focusing on nitride yellow phosphor; hope to reach cooperation, exchange and learning intention with downstream packaging manufacturers to understand the development trends and actual needs in this field.
Qiang Yaochun, lecturer, Ph.D. of Engineering (Xiamen University).
Research Directions
Research and industrialization of phosphors for white LED, high-power white LED and fluorescent transparent ceramics for laser lighting, water-resistant, acid-resistant, alkali-resistant and high-temperature oxidation-resistant long afterglow materials
Scientific Research Achievements
A total of 9 SCI papers were published, 4 invention patents were applied for, and 1 authorized invention patent was granted.
Patents
(1) Qiang Yaochun; Zhang Baolin; A method for preparing M2SiO4-based phosphors at lower temperatures, 2013-04-03, China, ZL200910114408.0.
(2) Qiang Yaochun; Qiang Jianke; A long afterglow luminescent material and its preparation method on October 13, 2017.China, ZL 201710951130. 7.
(3) Qiang Yaochun; you Weixiong; Ye Xinyu; A green light emitting fluorescent material 2019-12-30, China, ZL201911390605.5.
(4) Qiang Yaochun; Ye Xinyu; you Weixiong; A kind of aluminosilicate phosphor capable of emitting green light, 2020-09-08, China, ZL202010937801.6
Research projects
Ganzhou Zhonglan rare Earth New Materials Co., Ltd. signed an enterprise horizontal project "production process Optimization and New Product Research and Development of rare Earth Phosphors for White LED", 2020-07 to 2023-07, with a funding of 1 million yuan.
Academic Papers
(1)Qiang Yaochun; Pan Zhifang; Liang Mingzhang; Xu Jianfei; Ye Xinyu*; Xia Libin; You Weixiong*; Fu Juxiang; Ming Hong; Highly transparent and color-adjustable Eu2+ doped SrO-SiO2-Al2O3 multilayered glass ceramic prepared by controlling crystallization from glass, Journal of the European Ceramic Society, 2019, 39: 3856-3866.
(2)Yaochun Qiang, Yanan Liu, Jiayuan Chen, Shaopeng Liu, Lulu Zhang, Haojian Kang, Feiyan Xu, Zhongliang Xiao, Weixiong You*, Lei Han, Xinyu Ye*, BaY1.95Al2Ga2SiO12:0.05Ce3+: A novel green-emitting phosphor with extra-high quantum yield, small thermal quenching and excellent water resistance for high-color-rendering white LEDs, Journal of Luminescence, 224 (2020) 117293.
(3)Junjie Jia, Yaochun Qiang*, Jianfei Xu, Mingzhang Liang, Wei Wang, FengliYang, Jun Cui, Quan Dong, Xinyu Ye*, A comparison study on the substitution of Y3+−Al3+ by M2+−Si4+ (M= Ba, Sr, Ca, Mg) in Y3Al5O12:Ce3+ phosphor, Journal of the American Ceramic Society, 103 (2020) 5111-5119.
Cooperation intention
The research and industrialization of phosphors for white LED, the industrialization of high power white LED and fluorescent transparent ceramics for laser lighting, and the industrialization of water-resistant, acid-resistant, alkali-resistant and high-temperature oxidation-resistant long afterglow materials.
Full Name: Wang Wei.
Department: Institute of Rare Earth luminescent Materials and Devices
Degree: Ph.D.
Job title: lecturer
Mailing address: Jiangxi University of Technology, 86 Hongqi Avenue, Ganzhou City.
Tel: 13970115856
Postcode: 341000
E-mail:wwei0108@163.com
Wang Wei, Ph. D., lecturer, Rare Earth College, Jiangxi University of Science and Technology.
She graduated from Jilin University majoring in physical Chemistry in June 2017.
Research Directions
Rare Earth luminescent materials, plant lighting, metal nitrides and metal carbides
Scientific Research Achievements
More than 20 articles have been published in Journal of Alloys and Compounds,Materials Research Bulletin,RSC Advances,Nanoscale,Chemistry-an European Journal and other journals, of which 5 are the first authors.
To undertake a project of the Provincial Department of Education
Research Project
Preparation and Properties of AlN-based Red fluorescent Materials, Science and Technology Research Project of Jiangxi Provincial Department of Education-Youth Project, Project number: GJJ170546, 20, 000 yuan
Academic Papers
[1] Xiang Lei, Jinliang Wang, Ruzheng Peng,Wei Wang, The controllable magnetic properties of Fe3N nanoparticles synthesized by a simple urea route[J]. Materials Research Bulletin, 2020, 122(2):110662.1-110662.5.
[2]Wei Wang, Xiang Lei, Zhantong Ye, Nan Zhao, Hua Yang*,The luminescent properties and latent fingerprint identification application of AlN: Ce, Tb phosphors[J]. Journal of Alloys and Compounds, 2017, 705: 253-261.
[3]Wei Wang, Peng Zhang, Xiaobai Wang, Xiang Lei, Xiaodong Chen, Hong Ding, Hua Yang*, AlN with Strong Blue Emission Synthesized Through a Solventless Route[J]. Nano. 2016, 11(02): 1650016.
[4]Wei Wang, Xiaobai Wang, Peng Zhang, Xiang Lei and Hua Yang*, Near-white emission observed in Dy doped AlN[J]. RSC Advances. 2016, 6(60): 54801-54805.
[5]Wei Wang, Xiang Lei, Zhantong Ye, Nan Zhao, Hua Yang*,Bifunctional AlN:Tb semiconductor with luminescence and photocatalytic properties[J].RSC Advances. 2015, 5(110): 90698-90704.
Cooperation intention
She hopes to carry out agricultural lighting-related cooperation with vegetable bases.
Personal Profile
Han Lei, Ph. D. in Engineering (Central South University), lecturer
Research Directions
Functional glass / glass ceramics, rare earth luminescent materials, solid waste resource utilization.
Scientific Research Achievements
He has published more than 20 SCI papers, presided over 2 provincial funds, participated in 2 projects of the National Natural Science Foundation, 1 special project on technological upgrading and industrialization of key basic materials, and applied for 4 national patents.
Research project
Jiangxi Natural Science Foundation Youth Foundation Project: construction, Bandgap Control and High efficiency luminescence Strategy of GGG Glass-Ceramics for High quality WLED
Academic Papers
（1）Lei Han, Jun Song, Weizhen Liu, Zongliang Xiao, Liaolin Zhang, Anxian Lu, Zhuohao Xiao, Weixiong You⁎, Qian Zhang⁎. Preparation and luminescent properties of Tm3+-Dy3+co-doped phosphate glass for white light-emitting-diode application.Journal of Luminescence, 2020 (227) 117559.
（2）Lei Han⁎, Qian Zhang⁎, Jun Song, Zongliang Xiao, Yaochun Qiang, Xinyu Ye, Weixiong You, Anxian Lu. A novel Eu3+-doped phosphate glass for reddish orange emission: Preparation, structure and fluorescence properties.Journal of Luminescence, 2020 (221) 117041.
（3）Lei Han#, Cui Li#, Changwei Lin, Jianlei Liu, Jiaqi Wu, Hua Gui, Qian Zhang, Zhiwei Luo, Taoyong Liu⁎, Anxian Lu⁎. A novel Nd3+-doped MgO-Al2O3-SiO2-based transparent glass-ceramics: Toward excellent fluorescence properties.Journal of the American Ceramic Society, 2019 (102) 4213-4225.
（4）Lei Han, Jianlei Liu, Changwei Lin, Hua Gui, Jun Song, Qian Zhang, Cui Li, Zhiwei Luo, Taoyong Liu⁎, Anxian Lu⁎. Sr2+/Y3+co-doped MgO-Al2O3-SiO2-based glasses and transparent glass-ceramics: crystallization, structure and properties.Ceramics international, 2019 (45) 2036-2043.
（5）Lei Han, Jun Song, Changwei Lin, Jianlei Liu, Taoyong Liu⁎, Qian Zhang, Zhiwei Luo, Anxian Lu⁎. Crystallization, structure and properties of MgO-Al2O3-SiO2highly crystalline transparent glass-ceramics nucleated by multiple nucleating agents,Journal of the European Ceramic Society, 2018 (38) 4533-4542.
Cooperation intention
1. Preparation of near infrared light emitting devices.
2. Resource utilization of solid waste.
Research directions and Scientific Research Achievements of the laboratory
1. Preparation Technology and Application of High Purity rare Earth oxides with Special Morphology. Focusing on the unique ionic rare earth resources in China, and in order to meet the needs of the development of rare earth industry from primary processing to intensive processing, the technology of direct preparation of high purity special morphology rare earth oxides from ionic rare earth separation solution was developed, and "high purity special morphology rare earth oxides" was used as raw materials to prepare fluorescent materials for energy saving lamps and white LED. The bulk density of yttrium oxide developed is ≤ 0.2 g cm ~ 3, the specific surface area ≥ 5 m ~ 2 cm ~ 3, the purity > 99.999%, the bulk density of cerium oxide ≤ 0.4 g, the specific surface area ≥ 9 m ~ 2 cm ~ 3, the purity > 99.9%, the bulk density of lanthanum oxide ≤ 0.3 g, the specific surface area ≥ 8 m ~ 2, and the purity > 99.999%. Using rare earth oxides with high purity and special morphology to synthesize phosphors, the color temperature of tricolor energy-saving lamps and white light LED is lower than 3000 K and the color rendering index is better than 85, and high quality warm white lighting devices are obtained. This technology develops the production technology with independent intellectual property rights, and realizes the large-scale production of high-purity shape-controllable rare earth oxides, low-carbon and low-oxygen metals, high-grade magnetic materials and high-end light-emitting materials.
Practice has proved that the rare earth metals, alloys, magnetic materials and light-emitting materials produced by this project technology have high quality and good performance. The demand for various products is increasing year by year, which has won the unanimous recognition and trust of customers at home and abroad. The related achievements have been awarded 2 provincial and ministerial level, 6 invention patents and 15 utility model patents. In the past three years, when the rare earth industry was in the doldrums, it achieved an increase of 6.186 billion yuan in sales revenue, 625 million yuan in profits and 232 million yuan in taxes.
Independent research and development of microwave and ultrasonic synergistic reactor Yttrium europium oxide phosphor spectrum
Morphology of rare earth oxide prepared by existing technology Morphology of rare earth oxide prepared in this project
2. Preparation Technology of nitrogen oxide Phosphor at low temperature and Atmospheric pressure. In view of the difficulties in synthesis, high cost and room for improvement of product quality of nitride and nitrogen oxide phosphors, multi-step sintering process and molten salt sintering technology were developed, which broke through the conditions of high pressure and ultra-high temperature synthesis of nitrogen (oxygen) phosphors, improved the morphology and uniformity of phosphors, and obtained a simple and low-cost preparation technology suitable for large-scale production. At the same time, through matrix doping modification (Si-C doping, alkaline earth metal doping, charge compensator, etc.) and activated ion co-doping (Ce3+, Eu2+), the luminescence efficiency, luminescence intensity and luminescence thermal stability are improved. Using the existing equipment and optimized process parameters, the pilot test line of nitrogen oxide green phosphor was set up. Through the optimization of the above roasting process parameters, the nitrogen oxide green phosphor with excellent luminous properties and its preparation technology were obtained, and a kilogram pilot production line was formed. Through the optimization of the process parameters through the pilot study, the luminous properties of the synthesized phosphors have been significantly improved, and the luminous intensity at 0.81150 ℃ is more than 90% of that at room temperature. Six academic papers have been published, three invention patents have been applied for and one invention patent has been authorized.
Two-step molten salt sintering technology Nitrogen oxide luminescence performance improvement technology
Nitrogen oxide green powder and LED devices
3. Green Synthesis of fluoride Red Powder and improvement of moisture Resistance. In order to solve the problems of low yield and product morphology of manganese activated fluorine (oxygen) red powder, in order to improve the luminescent properties, a series of unequally doped rare earth fluoride K2AScF6 (A = K, Na) and oxyfluoride Cs2NbOF5, CsMoO2F3 and other new phosphors) were developed, and narrow band red phosphors with excellent luminescent properties and high yield and regular and controllable morphology were obtained. In order to solve the problem of highly toxic sewage in the wet synthesis of fluoride phosphors, the green scale synthesis technology without HF acid was developed. In order to solve the problem of poor moisture resistance of manganese activated fluoride phosphors, the phosphor repair and coating technology was developed to repair the luminous properties of the phosphors and improve the moisture resistance of the phosphors at the same time. The fluorine (oxygen) red phosphor synthesized by the above method can be used to fabricate high quality white LED devices with wide color gamut and high index. Related technical achievements have published 8 academic papers and applied for 4 invention patents.
New fluoride system HF-free acid green synthesis
Left. Initial sample Right. Repair sample
4. Preparation Technology of fluorescent Glass / Ceramics for High Power and High Color rendering LED.
At present, the mainstream fluorescent organic powder packaging white LED devices in the market, due to the poor thermal stability of organic compounds, the application in the field of high power is seriously limited (high heat caused by high power leads to rapid aging of organic compounds). Phosphor glass ceramics can effectively replace the organic packaging phosphor process to solve the above problems.
In this technology, the low melting point inorganic glass is selected as the packaging material, and the red light activator is mixed in the matrix glass (substrate glass) and the phosphor is mixed in the packaging glass. The phosphor glass ceramics with high transparency, high thermal stability and high luminous efficiency are successfully prepared by melt cooling method and screen printing method. The transmittance of the material in the visible light range is more than 50%.
The glass ceramics do not soften and deform within 400C (enough to meet the needs of high power and ultra-high power lighting), and the internal quantum efficiency is close to 90%. The lumen efficiency, color rendering index and color temperature of the prepared devices are also better than those of the mainstream commercial white LED in the current market.
Related technical achievements have published 10 academic papers and applied for 3 invention patents.
Inhibition and characterization of interaction
Excellent luminescence thermal stability, light color tunable glass ceramics and devices
5. Synthesis of up-conversion fluorescent Materials and Application of temperature Sensing.
The use of fluorescence intensity ratio (FIR) technology to achieve non-contact, rapid temperature measurement is an important application field of upconversion luminescent materials.
In order to solve the problem of low luminous efficiency and temperature sensing sensitivity factor of upconversion luminescent materials, a series of double doped rare earth oxides and new double perovskite phosphors were prepared by high temperature solid state method. the luminous efficiency of upconversion luminescent materials is effectively improved by the method of co-doping or multiphase coexistence of metal ions.
Based on the thermal coupling and non-thermal coupling energy levels of rare earth ions, the technical means are used to effectively improve the sensitivity factor of temperature sensing, and the application of high sensitivity temperature measurement is realized.
The related technical achievements have published 14 academic papers, applied for 4 invention patents and obtained 1 authorization.
Research projects
[1] National Ministry of Science and Technology "Science and Technology helps economy 2020" key special project "Research and Development of key preparation Technology of High quality White LED fluorescent Materials" (Gankefa (2020) 87), 2021.01-20.22121 million yuan.
[2] Engineering study on the new generation of in-situ leaching process of ion-adsorbed rare earths (2019YFC0605004), the national key research and development project, 2019.12-20.2211261 million yuan, to participate.
[3] Deterioration mechanism of luminescence properties of manganese-doped fluoride red powder for high quality display (51962005), National Natural Science Foundation of China, 400000 yuan, 2020.1.1-2023.12.1.
[4] Jiangxi Province Outstanding Young Talent Assistance Program (20171BCB23064), 150000, Jiangxi Department of Science and Technology, 2017.1.1-2019.7.31.
[5] Jiangxi key Laboratory Establishment Plan, Jiangxi Province key Laboratory of rare Earth fluorescent Materials and Devices (20171BCD40013), 300000, 2017.06.12-2019.12.31, responsible.
[6] High performance rare earth luminescent materials for wide color gamut liquid crystal display LED backlight and its industrialization, the bidding project of strong base project for industrial transformation and upgrading of the Ministry of Industry and Information Technology, 2015.08-2018.07, 212000, hosted.
[7] New rare earth nitrogen oxide green phosphors for semiconductor lighting devices and their low-cost preparation technology development, Ministry of Finance, Ministry of Industry and Information Technology, Ministry of Land and Resources (Ganzhou City rare Earth Development and Utilization Comprehensive pilot subsidy funds, Caijian [2013] No. 559 and 679), 2013.1-20.181226 million, presided over.
[8] Phase diagram and thermodynamics of barium lutetium silicon oxide in single-phase phosphor matrix system (51304086), National Nature Foundation Project, 2014.01-2016.12, 250000, moderated.
[9] Study on Optical performance Enhancement of Light-converted rare Earth vanadate Phosphors excited by LED (KJLD14045), Science and Technology Landing Program of Colleges and Universities in Jiangxi Province, 2014.1-2016.12, 200000, hosted.
[10] Regulation Mechanism and Mathematical characterization of Er Ion upconversion luminescence in A2B 2O 7 isomers (11464017), Regional Project of National Natural Science Foundation of China, 2015-2018, 540000.
[11] Mechanism of the effect of local crystal field environment of Er3+ ions on upconversion luminescence in lattice-adjustable double perovskite structure (11864015), Regional Project of National Natural Science Foundation of China, 2019-2022, 400000, moderated.
[12] Study on two-step method to induce Mn4+ to efficiently occupy octahedral luminescence centers in ABF3 (21701067), Youth Project of National Natural Science Foundation of China, 2018-2020, 200000, moderated.
[13] Preparation and luminescence mechanism of Er3+-doped silicate oxyfluoride glass-ceramics fiber, National Natural Science Foundation of China Youth Project, 2016-2018, 200000, hosted.
[14] High concentration erbium-doped TeO2-based transparent glass-ceramics and their luminescence enhancement mechanism, project of Jiangxi Youth Science Foundation, 2020-202.26 million, moderated.
[15] study on the mechanism of high intensity yellow light emission induced by the local structure of Dy3+ ions in tungstate molybdate crystals (61905099), supported by the Youth Foundation of the National Natural Science Foundation of China, 230000, 2020-2022.
[16] Development of high performance yellow band laser crystals (20202BAB212009) based on local structure regulation of Dy3+ in crystals, project of Jiangxi Youth Science Foundation, 60, 000, 2020-2023, hosted.
[17] Study on microinterface reaction mechanism between matrix glass and powder in oxyfluoride red phosphor glass ceramics (52062017), Regional Project of National Natural Science Foundation of China, 350000, 2021-2024.
[18] Key preparation Technology Research and Development (20192ACB50021) of High quality White LED fluorescent Materials, key Research and Development Program of Jiangxi Province, 150000, 2020-2022, moderated.
[19] Study on the mechanism of red light suppression in rare earth Yb,Er-doped double perovskite structure upconversion luminescent materials (20192BAB217015), sponsored by Jiangxi Natural Science Foundation Youth Project, 60, 000, 2019-2020.
[20] Construction, Bandgap Control and High efficiency luminescence Strategy (20202BABL214007) of GGG Glass Ceramics for High quality WLED, presided over by Jiangxi Natural Science Foundation Youth Project, 30,000,000-2022.
[21] Application of phase diagram calculation in the study of the second phase of N18 zirconium alloy, Stability support Program of key Laboratories of the State Administration of Science, Technology and Industry for National Defense, 150000, 2020-2021, moderated.
[22] Production process optimization and new product research and development of rare earth phosphors for white LED, horizontal project of Ganzhou Zhonglan rare Earth New Materials Co., Ltd., 1 million, 2020-2023, presided over.
[23] Research and development of key preparation technologies of fluorescent materials for high quality white LED, horizontal project of Ganzhou Zhonglan rare Earth New Materials Technology Co., Ltd., 1 million, 2020-2023, presided over
Awards and patents
Awards
[1] Second prize for scientific and technological progress in Jiangxi Province, preparation technology and application of shape-controllable high purity rare earth oxides, 2018.
[2] Second prize of China Nonferrous Metals Industry Science and Technology, preparation Technology and Application of shape controllable High Purity rare Earth oxides, 2017.
[3] Second prize for technical invention in Ganzhou, preparation technology of new single matrix phosphor and warm white light LED devices, 2017.
[4] Top academic papers of Chinese fine journals, preparation and luminescent properties of Eu2+-doped Gd4Zr3O12 red phosphors, 2017.
[5] China Nonferrous Metals Science and Technology Paper Award, preparation of Y2Zr2O7gluconate Tm3 + by Sol-Gel method and study on its luminescent Properties, 2017.
Patents
[1] Nitrogen oxide green phosphor and preparation method thereof, Chinese invention patent, ZL201510157598.X.
[2] Vanadate red phosphor material and preparation method thereof, Chinese invention patent, ZL201310181720.8.
[3] Rare Earth vanadium niobate red fluorescent material and preparation method thereof, China invention patent, ZL201610458853.9.
[4] Rare Earth composite oxide upconversion fluorescent material and preparation method thereof, Chinese invention patent, ZL201610600249.5.
[5] A single matrix white light phosphor, its manufacturing method and light emitting device, Chinese invention patent, ZL201010210281.5.
[6] Single-phase white phosphor excited by ultraviolet LED and its manufacturing method and light-emitting device, Chinese invention patent, ZL201110046245.4
Papers
1.Shengan He, FanfanXu, Tiantian Han, ZeqinLu, WeiWang, Jiaqing Peng*, Fu Du, FengliYang, XinyuYe*,A Mn4+-doped oxyfluoride phosphor with remarkable negative thermal quenching and high color stability for warm WLEDs.Chemical Engineering Journal. 2020, 392, 123657.
2.Youfusheng Wu, Shouliang Xu, Zongliang Xiao, Fengqin Lai, Jianhui Huang, Junxiang Fu, Xinyu Ye, Weixiong You*, A universal strategy to enhance the absolute sensitivity for temperature detection in bright Er3+/Yb3+doped double perovskite Gd2ZnTiO6phosphors,Materials Chemistry Frontiers, 2020, 4: 1182-1191.
3.Jiaqing Peng, Ming Wu, Fu Du, Fengli Yang, Jianyun Shen, Lijun Wang,Xinyu Ye*, Guoqing Yan*,Thermodynamic modelling of Y-H and Y-Zr-H system aided by first-principlesand its application in bulk hydride moderator fabrication,Journal ofNuclear Materials,531 (2020) 1520354.Youfusheng Wu, Fengqin Lai, Bin Liu, Zhibiao Li, Tongxiang Liang, Yaochun, Qiang, Jianghui Huang, Xinyu Ye, Weixiong You*, Energy transfer and cross-relaxation induced multicolor upconversion emissions in Er3+/Tm3+/Yb3+doped double perovskite La2ZnTiO6phosphors,Journal of Rare Earths, 2020, 38: 130-138.
5.Quan Dong, Jiaojie Yang, Jun Cui, Fanfan Xu, Fengli Yang*, Jiaqing Peng*, Fu Du, Xinyu Ye, Shaohua Yang. A narrow-band ultra-bright green phosphor for LED-based applications.Dalton Transactions, 2020, 49: 1935-1946.
6.Jun Cui, FanfanXu, Quan Dong, Junjie Jia, Lili Liu, Shuifu Liu, Fengli Yang, XinyuYe*, Facile, low-cost, and large-scale synthesis of CsPbBr3nanorods at room-temperature with 86% photoluminescence quantum yield,Materials Research Bulletin,2020, 124, 110731.
7.Quan Dong, Jiaojie Yang, Shengan He, Jun Cui, Fengli Yang*, Jiaqing Peng, Fu Du, Shaohua Yang, Xinyu Ye. Realizing near-UV light excitation of Mn2+via efficient energy transfer from Eu2+for white LEDs.Materials Research Bulletin, 2020, 125: 110789.
8.Lei Han, Qian Zhang, Jun Song, Zongliang Xiao, Yaochun Qiang, Xinyu Ye, Weixiong You, Anxian Lu. A novel Eu3+-doped phosphate glass for reddish orange emission: Preparation, structure and fluorescence properties.Journal of Luminescence, 2020, 221: 117041.
9.LiliLiu,JunfeiZhang,FanfanXu,FuDu*,FengliYang,JiaqingPeng,XinyuYe*,Synthesis and photoluminescent properties of Sm3+-activated La3Si6N11as an orange-red emitting phosphor.Journal of Rare Earths, 2020, in press.
10.Hong Ming, Lili Liu, Shengan He, Jiaqing Peng, Fu Du, Junxiang Fu, Fengli Yang and Xinyu Ye*,An ultra-high yield of spherical K2NaScF6: Mn4+red phosphor and its application in ultra-wide color gamut liquid crystal displays.Journal of Materials Chemistry C, 2019, 7(24): 7237-7248.
11.Junfei Zhang, Lili Liu, Shengan He, Jiaqing Peng, Fu Du, Fengli Yang, Xinyu Ye*, Cs2MnF6Red Phosphor with Ultrahigh Absorption Efficiency.Inorganic chemistry, 2019, 58(22): 15207-15215.
12.Youfusheng Wu, Shouliang Xu, Fengqin Lai,Bin Liu, Jianhui Huang, Xinyu Ye,Weixiong You, Intense near-infrared emission, upconversion processes and temperature sensing properties of Tm3+and Yb3+co-doped double perovskite Gd2ZnTiO6phosphors,Journal of Alloys and Compounds, 2019, 804: 486-493
13.JianhuiHuang,WeixiongYou,GuoliangGong,GuojueLiu,PengfeiLiu,BoWang,Electronic structure and photoluminescence of Dy3+single-doped and Dy3+/Tm3+co-doped NaBi(WO4)2phosphors.Optical Materials, 2019, 88: 534-539.
14.Quan Dong, Jun Cui, Yabin Tian, Junjie Jia, Fengli Yang*, Fu Du, Jiaqing Peng, Xinyu Ye, Shaohua Yang. Enhanced narrow-band green-emission and thermal stability via the introduction of Mg2+in ZnB2O4: Mn2+phosphor[J].CrystEngComm, 2019, 21(39): 5947-5957.
15.Youfusheng Wu, Fengqin Lai, Bin Liu, Jianhui Huang,Xinyu Ye, Weixiong You*, Sensitivity improvement induced by thermal-response behavior for temperature sensing application,Physical Chemistry Chemical Physics, 2019, 21: 16316-16322
16.Youfusheng Wu, Fengqin Lai, Tongxiang Liang, Yaochun Qiang, Jianhui Huang, Xinyu Ye, Weixiong You*, Role of Yb3+ion on the evaluation of energy transfer and cross-relaxation processes in Gd2Ce2O7: Yb3+, Er3+phosphors,Journal of Luminescence, 2019, 211: 32-38
17.Yaochun Qiang, Zhifang Pan, Mingzhang Liang, Jianfei Xu, Xinyu Ye*, Libin Xia, Weixiong You*, Junxiang Fu, Hong Ming, Highly transparent and color-adjustable Eu2+doped SrO-SiO2-Al2O3multilayered glass ceramic prepared by controlling crystallization from glass,Journal of the European Ceramic Society, 2019, 39: 3856-3866
18.Libin Xia, Yuanying Yue, Xueli Yang, Yuan Deng, Chengyue Li, Yijun Zhuang, Ruixiang Wang, Weixiong You*, Tongxiang Liang*, Facile preparation and optical properties of Te/Pb-free Y3Al5O12:Ce3+phosphor-in-glass via a screen-printing route for high-power WLEDs,Journal of the European Ceramic Society, 2019, 39: 3848-3855
19.Libin Xia,Qinghui Xiao,Xinyu Ye*,Weixiong You,Tongxiang Liang*, Erosion behavior and luminescence properties of Y3Al5O12:Ce3+-embedded calcium bismuth borate glass-ceramics for WLEDs.Journal of the American Ceramic Society, 2019, 102(4): 2053-2065.
20.Meilan Hu, Chenxing Liao*, Libin Xia, Weixiong You*, Zhifeng Li, Low temperature synthesis and photoluminescence properties of Mn4+-doped La2MgTiO6deep-red phosphor with a LiCl flux,Journal of Luminescence, 2019, 211: 114-120.
21.Liu S, Cui J, Liu L, et al. High-purity upconversion output color and excellent optical thermometry performance of lanthanide-doped Ba3Y4O9.Journal of Luminescence, 2019, 213: 174-183.
22.Dong Q, Yang F, Cui J, et al. Enhanced narrow green emission and thermal stability in γ-AlON: Mn2+, Mg2+phosphor via charge compensation.Ceramics International, 2019, 45(9): 11868-11875.
23.Dong Q, Cui J, Tian Y, et al. Tunable blue-green color emitting Al5O6N: Eu2+, Tb3+phosphors with energy transfer for near-UV white LEDs.Journal of Luminescence, 2019, 212: 146-153.
24.Liu S, Cui J, Jia J, et al. High sensitive Ln3+/Tm3+/Yb3+(Ln3+= Ho3+, Er3+) tri-doped Ba3Y4O9upconverting optical thermometric materials based on diverse thermal response from non-thermally coupled energy levels.Ceramics International, 2019, 45(1): 1-10.
25.Zhang L, Xia Y, Shen X, et al. Concentration dependence of visible luminescence from Pr3+-doped phosphate glasses.Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2019, 206: 454-459.
26.Ming H, Liu S, Liu L, et al. Highly regular, uniform K3ScF6: Mn4+phosphors: facile synthesis, microstructures, photoluminescence properties, and application in light-emitting diode devices.ACSAppliedMaterials &Interfaces, 2018, 10(23): 19783-19795.
27.Liu S, Ming H, Cui J, et al. Color-tunable upconversion luminescence and multiple temperature sensing and optical heating properties of Ba3Y4O9: Er3+/Yb3+phosphors.The Journal of Physical Chemistry C, 2018, 122(28): 16289-16303.
28.Qiang Y, Pan Z, Ye X, et al. Ce3+doped BaLu2Al4SiO12: A promising green-emitting phosphor for white LEDs.Journal of Luminescence, 2018, 203: 609-615.
29.Ming H, Zhang J, Liu L, et al. A novel Cs2NbOF5:Mn4+oxyfluoride red phosphor for light-emitting diode devices.Dalton Transactions, 2018, 47(45): 16048-16056.
30.Liu S, Liu S, Ming H, et al. Tunable multicolor and bright white upconversion luminescence in Er3+/Tm3+/Yb3+tri-doped SrLu2O4phosphors.Journal of materials science, 2018, 53(20): 14469-14484.
31.Lai H, Zhang J, Hou D, et al. Luminescence characteristics and energy transfer of Eu2+/Tb3+doped single phase multi-color phosphor.Ceramics International, 2018, 44(13): 15072-15078.
32.Zhang L, Xia Y, Shen X, et al. Effects of GeO2concentration on the absorption and fluorescence behaviors of Yb3+in tellurite glasses.Journal of Luminescence, 2018, 198: 364-369.
33.Liu S, Liu S, Ming H, et al. Investigation on the upconversion luminescence in Ho3+/Yb3+co-doped Ba3Sc4O9phosphor.Materials Research Bulletin, 2018, 98: 187-193.
34.Liu S, Ye X, Liu S, et al. Intense upconversion luminescence and energy‐transfer mechanism of Ho3+/Yb3+co-doped SrLu2O4phosphor.Journal of the American Ceramic Society, 2017, 100(8): 3530-3539.
35.Ye X, Luo Y, Liu S, et al. Intense and color-tunable upconversion luminescence of Er3+doped and Er3+/Yb3+co-doped Ba3Lu4O9phosphors.Journal of Alloys and Compounds, 2017, 701: 806-815.
36.Xia L, Ye X, Ge H, et al. Erosion mechanism of YAG:Ce3+phosphor in bismuth borate glasses.Ceramics International, 2017, 43(18): 17005-17014.
37.Lili Liu, Di Wu, Shengan He, Zejian Ouyang, Junfei Zhang, Fu Du, Jiaqing Peng, Fengli Yang,Xinyu Ye*. A Reverse Strategy to Restore the Moisture‐deteriorated Luminescence Properties and Improve the Humidity Resistance of Mn4+-doped Fluoride Phosphors.Chemistry – An Asian Journal,2020, 15(20): 3326-3337
38.Di Wu, Lei Fu, Shengan He, Fanfan Xu, Lili Liu, Liqin Yao,Fu Du*, Jiaqing Peng,Xinyu Ye*. Significantly enhanced luminescence efficiency and thermal stability of BaSi2O2N2:Eu2+ phosphor by doping a very small amount of SiC. Ceramics International 2020, 46(16), 25382-25391.
39.Qiyun Wu,Chenxing Liao*, Jinquan Pan, Xinyu Ye*, Weixiong You, Libin Xia, HF-free molten salt route for synthesis of highly efficient and water-resistant K2SiF6:Mn4+for warm white LED,Journal of American Ceramic Society, 2020. 00, 1-12.
40.Renping Cao*, Yuan Ren, Ting Chen, Wenhao Wang, Qingdong Guo, Qianglin Hu,Chenxing Liao*, Ting Fan*, Emission improvement and tunable emission properties of SrZrSi2O7: R (R=Sm3+and Sm3+/Bi3+) phosphors,Journal of Luminescence, 2020, 225, 117350-117358.
41.Lei Han, Jun Song, Weizhen Liu, Zongliang Xiao, Liaolin Zhang, Anxian Lu, Zhuohao Xiao, Weixiong You⁎, Qian Zhang⁎. Preparation and luminescent properties of Tm3+-Dy3+co-doped phosphate glass for white light-emitting-diode application.Journal of Luminescence, 2020 (227) 117559.
Equipments
Team building
In scientific research, we work hard to be serious; in life, we unite and help each other. Under the leadership of the teachers in the research room, we have made common progress, grown up together, and completed many important scientific research projects.
In the spare time of study and work, we carried out a lot of colorful activities: New Year's Day dinner, echelon autumn tour, badminton match, in play and entertainment, enhance the feelings, cultivate a sense of teamwork.
Outstanding graduate students
1.Dong Quan, 2020 graduate student, national scholarship winner, PhD student at South China University of Technology.
2.Cui Jun, 2020 graduate student, national scholarship winner, Guangdong Jiana Energy Technology Co., Ltd.
3.Wu Youfusheng, 2020 graduate student, national scholarship winner, doctoral student of Wuhan University.
4.Minghong, 2019 graduate student, national scholarship winner, PhD student at South China University of Technology.
5.Liu Shuifu, a graduate student of the class of 2019, is a scholarship winner in Jiangxi Province and is a doctoral student at Sun Yat-sen University.
6.Xiao Qinghui, 2019 graduate student, Jiangxi Province Scholarship winner, Fuyao Glass Co., Ltd.
7.Liu Songbin, 2018 graduate student, national scholarship winner, PhD student at South China University of Technology.
8.Pan Xixiang, 2018 graduate student, national scholarship winner, Jiangxi Ionic rare Earth Engineering and Technology Research Co., Ltd.
9.Luo Yang, 2017 graduate student, national scholarship winner, Guangdong Leader rare Timber Co., Ltd.
Awards
1. Repair of luminescent Properties and improvement of Water Resistance of fluoride Red fluorescent Materials-- Special Prize of the third National Metallurgical Science and Technology Competition for College students.
2. The Red Phosphor "not afraid of Heat"-- the first prize in the third National Metallurgical Science and Technology Competition for College students.
3. Improvement of optical properties and thermal stability of nitrogen oxide cyan fluorescent materials-- the first prize in the third National Metallurgical Science and Technology Competition for College students.
4. Blue light-induced Mn4+-doped phosphors for high sensitivity and selective imaging of potential fingerprints-- the second prize in the third National Metallurgical Science and Technology Competition for College students.
5. Rare Earth luminous transparent Ceramics-- the second Prize of the first National Metallurgical Science and Technology Competition for College students.
6. A New Alkaline Earth Metal Phosphate up-conversion fluorescent material-- the second Prize for excellent report of the 2017 Graduate Forum of National Metallurgical Colleges and Universities (Materials, Metallurgy, Mechanical Science).
7. Study on preparation and luminescent Properties of New Red Phosphor containing Scandium vanadate-- excellent Master's thesis of Jiangxi Province.
8. Study on Synthesis of Superfine Y _ 2O _ 3-EU ~ (3 +) Phosphor precursor by Microwave and Ultrasonic Co-precipitation method-- excellent Master's thesis of Jiangxi Province.
9.Thermodynamic assessment and calculation of BaO-Lu2O3 binary system-- Award for Outstanding Oral report of the second Cross-Strait functional Materials Science and Technology and Industry Summit.
10.Molten Salt Synthesis, Characterization and Luminescence Properties of Ba-Al-S-O-N:Eu2+ Green Phosphors-- 9th National Symposium on rare Earth luminescent Materials and International Forum Outstanding Oral report Award
