L
Lei Wei
Researcher at Qilu University of Technology
Publications - 70
Citations - 652
Lei Wei is an academic researcher from Qilu University of Technology. The author has contributed to research in topics: Crystal & Luminescence. The author has an hindex of 12, co-authored 70 publications receiving 477 citations. Previous affiliations of Lei Wei include Chinese Academy of Sciences & Shandong University.
Papers
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Fabrication and luminescence of BiPO4:Tb3+/Ce3+ nanofibers by electrospinning
TL;DR: In this article, a simple electrospinning process was used to synthesize BiPO4:Tb3+/Ce3+ nanofibers followed by a calcination treatment.
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Synthesis and luminescent properties of Eu 3+ , Eu 3+ /Bi 3+ and Gd 3+ codoped YAG:Ce 3+ phosphors and their potential applications in warm white light-emitting diodes
Yuguo Yang,Jing Li,Bing Liu,Yuanyuan Zhang,Xianshun Lv,Lei Wei,Xuping Wang,Jianhua Xu,Huajian Yu,Yanyan Hu,Huadi Zhang,Ling Ma,Jiyang Wang +12 more
TL;DR: In this article, a co-precipitation method was used to synthesize a series of YAG:Ce 3+ /Eu 3+, Eu 3+, Eu3+ /Bi 3+ and Gd 3+ ions, which can be used to decrease the correlated color temperature and increase the color rendering index of white light-emitting diodes.
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Dependence of emitting light for LEDs fabricated by YAG:Ce crystal wafer on wafer thickness
Yuguo Yang,Xuping Wang,Bing Liu,Yuanyuan Zhang,Xianshun Lv,Jing Li,Sa Li,Lei Wei,Huadi Zhang,Cong Zhang +9 more
TL;DR: In this article, the influence of YAG:Ce crystal wafer thickness on their optical properties was investigated, and it was shown that the thickness of the wafer has an obvious influence on its emission intensity.
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Luminescence investigation of lanthanum ions (Eu3+ or Tb3+) doped SrLaGa3O7 fluorescent powders
Yuguo Yang,Fengnian Wu,Xianshun Lv,Huajian Yu,Huadi Zhang,Jing Li,Yanyan Hu,Bing Liu,Xuping Wang,Lei Wei +9 more
TL;DR: SrLaGa3O7:Eu3+ and SrLaGa 3 O7:Tb3+ fluorescent powders were synthesized using solid sintering procedure as mentioned in this paper.
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Luminescence properties and energy transfer of La3Ga5SiO14:Eu3+, Tb3+ phosphors
Xiang-Gang Zuo,Yi Wang,Lei Wei,Xianshun Lv,Yangbin Fu,Jing Li,Yuanyuan Zhang,Xuping Wang,Bing Liu,Yuguo Yang +9 more
TL;DR: In this paper, a series of Eu3+/Tb3+ doped La3Ga5SiO14 (LGS:Eu3+, Tb3+) phosphors with excellent performance have been synthesized by high-temperature solid-phase method.