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WANG Lei

Time:Mar 3, 2019 11:17 PM   Author:   Click:

Chinese Name

Lei Wang

 

Professional   Title

Associate Professor  

 

Degree

Doctor

Master   Supervisor

PhysicsAcademic Master   Degree

Email

wanglei_keke@163.com;wanglei@tyut.edu.cn

Department

Physics

 

 

 

Research Orientation:

1. Synthesis and characterization of new promising lanthanide doped phosphor and scintillator materials (including nano-sized ones)

2. Investigation of the dynamics and crystal structure defects and intrinsic electronic excitations (electrons, holes, e-h pairs, excitons) in wide bandgap optical materials with different electronic structure and electron-phonon coupling.

 

Lectured CoursesDigital electronic technologyBachelor; College PhysicsBachelor Nanomaterialsmaster candidate

 

Personal experience:

 

Education Experience:

September 2002July 2006, Harbin Normal University, Physics (B.S. degree)

September 2006July 2011, Changchun Institute of Optics, Fine Mehcanics and Physics, Chinese Academy of Sciences Condensed matter physics (Ph.D. degree)

 

 

Work Experience:

September 2011present, Taiyuan   University of Technology

 

 

 

Research Project

1. Basic research project of Shanxi Province: red emission enhanced YAG:Ce3+ Study on the phosphors of Pr3 +, Pb2 +

2. High level talents introduction project of Taiyuan University of Technology: rare earth doped fluorescent materials and long afterglow materials

3. Research on comprehensive energy saving technology of luminous coating and tunnel lighting (energy storage luminous coating part)

4. The horizontal project of Shanxi Academy of communications Sciences: used for highway and urban road marking and environmental energy storage self luminous materials

5. Basic research project of Shanxi Province: spectral regulation of alkali alkaline earth phosphate luminescent materials

 

Scientific Achievements

Paper

1.     Lei Wang, Cui Jian, Shi Qiufeng, Tian Yue, Cui Cai’e, Huang Ping, Multiple luminescence centers-induced shift and broadening of spectra in LiSrPO4:Eu2+, Y3+ phosphors. Journal of Alloys and Compounds, 2018,768.

2.     Jian Cui, Lei Wang, Qiufeng Shi, Yue Tian, Ping Huang, Cai’e Cui. Color-tunable luminescence and energy transfer of Eu2+/Mn2+ co-doped Sr9Lu(PO4)7 phosphors for white LEDs. Polyhedron, 2018, 141, 284-288.

3.     Pu Liu, Yongfu Liu, Cai’e Cui, Lei Wang, Jianwei Qiao, Ping Huang, Qiufeng Shi, Yue Tian, Haochuan Jiang, Jun Jiang. Enhanced luminescence and afterglow by heat-treatment in reducing atmosphere to synthesize the Gd3Al2Ga3O12: Ce3+ persistent phosphor for AC-LEDs. Journal of Alloys and Compounds, 2018, 731: 389-396

4.     Jingru Sun, Ping Huang, Yongfu Liu, Lei Wang, Cai’e Cui, Qiufeng Shi, YueTian. Color-tunable Ca10Na(PO4)7:Ce3+/Tb3+/Mn2+ phosphor via energy transfer. Journal of Rare Earths, Available online 3 February 2018.

5.     Lei Wang, Jianwei Qiao, Yongfu Liu, Ping Huang, Qiufeng Shi, Yue Tian, Cai’e Cui, Zhaohua Luo. Tunable luminescence of the full-color-emitting LiGd5P2O13:Bi3+, Eu3+ phosphor based on energy transfers. Optical Materials 2017, 67: 78-83.

6.     Yang Yang, Lei.Wang, Ping Huang, Shi Qiufeng, TianYue, Cai’e Cui.Luminescence

  properties, local symmetry and Judd-Ofelt analysis of a Sr2CaWO6:Eu3+, Na+ red phosphor.

Polyhedron, 2017, 129: 65-70.

7.     Meihong Liu, Ming Gu, Yue Tian, Ping Huang, Lei Wang, Qiufeng Shi and Cai’e Cui, Multifunctional CaSc2O4:Yb3+/Er3+ one-dimensional nanofibers: electrospinning synthesis and concentration-modulated upconversion luminescent properties, J. Mater. Chem. C, 2017, 5, 4025-4033.

8.     Shengnan Li, Ping Huang, Cai’e Cui, Lei Wang, Yue Tian, Qiufeng Shi. Single-phased trichromatic white light-emitting Ca6BaP4O17:Sm3+, Ce3+, Eu2+ phosphor for UV-light-emitting diodes. Applied Physics A, (2017) 123: 271.

9.     Lei Wang, Wenlei Guo, Yue Tian, Ping Huang, Qiufeng Shi, Cai’e Cui, High luminescent brightness and thermal stability of red emitting Li3Ba2Y3(WO4)8:Eu3+ phosphor, Ceramics International 2016, 42, 13648-13653.

10.  Jianwei Qiao, Lei Wang, Yongfu Liu, Ping Huang, Qiufeng Shi, Yue Tian, Cai’e Cui, Preparation, photoluminescence and thermally stable luminescence of high brightness red LiY5P2O13:Eu3+ phosphor for white LEDs, Journal of Alloys and Compounds 2016, 686, 601-607.

11.  Jie Dong, Lei Wang, Cai’e Cui, Yue Tian, Ping Huang. Luminescence properties of Ce3+-doped and Ce3+-Tb3+ co-doped Na0.34Ca0.66Al1.66Si2.34O8 phosphor for UV-LED. Ceramics International, 2015, 41: 1341-1346.

12.  Lei Wang, Jie Dong, Cai’e Cui, Yue Tian, Ping Huang. Luminescence properties of a single-component Na0.34Ca0.66Al1.66Si2.34O8:Ce3+, Sm3+ phosphor with tunable color tone for UV-pumped LEDs. Optical Materials 46 (2015) 373–377

13.  Lei Wang, Jie Dong, Ping Huang, Cai’e Cui, Influence of sulfuretted temperature on theluminescent properties of Y2O2S:Eu3+, Mg2+, Ti4+ nanoarrays by EDTA complexing sol-geltemplate method , Journal of Alloys and Compounds, 589 (2014) 330−35.

14.  Lei Wang, Xia Zhang, Zhendong Hao, Yongshi Luo, Ligong Zhang, Ruixia Zhong,

and Jiahua Zhang, Interionic Energy Transfer in Y3Al5O12 : Ce3+, Pr3+, Cr3+ PhosphorJournal of  The Electrochemical Society, 2012,159 (4) F68-F72 .

15.  Lei Wang, Xia Zhang, Zhendong Hao, Yongshi Luo, Xiao-jun Wan and Jiahua Zhang.Enriching red emission of Y3Al5O12: Ce3+ by codoping Pr3+ and Cr3+ for improving color  

rendering of white LEDs. Optics Express . 2010/ Vol. 18, No. 24 / 25177.

16.  Lei Wang, Xia Zhang, Zhendong Hao,Yongshi Luo, Jiahua Zhang and Xiao-jun Wang, Interionic energy transfer in Y3Al5O12: Ce3+, Pr3+ phosphor. Journal of Applied Physics, 2010 108, 093515.

Patent

1. A method for synthesizing one-dimensional red long afterglow materials, patent No.: zl201310079454.8, authorization date: March 13, 2018, second inventor

2. Yellow emitting phosphor and its preparation method, patent No.: zl200810051216.5, authorization date: 2011.05.13

 

Honors and awards

2014, the first prize of basic teaching skills competition for young teachers of Taiyuan University of technology;

2014, the first prize of basic teaching skills competition for young teachers in Colleges and universities in Shanxi Province