Dawei Wang
18 Papers
28 Citations
Dawei Wang is an academic researcher. The author has contributed to research in topics: Phosphor & Luminescence. The author has an hindex of 4, co-authored 18 publications.
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Papers
Near-Infrared Emitting Phosphor LaMg0.5(SnGe)0.5O3:Cr3+ for Plant Growth Applications: Crystal Structure, Luminescence, and Thermal Stability.
Qian Wu,Panlai Li,Zejun Ye,Xiaoxue Huo,Huifang Yang,Yu Wang,Dawei Wang,Jinxin Zhao,Zhiping Yang,Zhijun Wang +9 more
TL;DR: In this paper, a near-infrared emitting phosphor LaMg0.5(SnGe)0.3:Cr3+ was synthesized, which can be efficiently excited by 467 nm blue light, and two luminescence centers were proven by testing the low-temperature spectrum, the excitation spectrum at different wavelengths, and the lifetime decay curve.
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A single luminescence center ultra-broadband near-infrared LiScGeO4:Cr phosphor for biological tissue penetration.
Zejun Ye,Zhijun Wang,Qian Wu,Xiaoxue Huo,Huifang Yang,Yu Wang,Dawei Wang,Jinxin Zhao,Hao Suo,Panlai Li +9 more
TL;DR: LiScGeO4:Cr was synthesized in this article for the application of near-infrared phosphor-converted light emitting diodes (pc-LEDs).
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Preparation, luminescence properties and electronic structure of RE (RE=Eu3+,Sm3+,Dy3+)-doped multi-color silico-phosphate Ca15(PO4)2(SiO4)6 phosphors
TL;DR: In this paper, a series of multi-color phosphors Ca15(PO4)2(SiO4)6:RE (RE=Eu3+, Sm3+ and Dy3+ doped with rare earth Dy 3+ ions were successfully prepared by using high temperature solid-state reaction.
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A perovskite-like LaSrGaO4:Mn2+, Nd3+, Yb3+ NIR luminescent material for fluorescent temperature sensor
Zhenhua Xing,Panlai Li,Suyu Wu,Chunjiao Liu,Danjie Dai,Xiaotong Li,Li Zhang,Dawei Wang,Zhiping Yang,Zhijun Wang +9 more
TL;DR: A NIR phosphor of the Mn2+, Nd3+, Yb3+ ions doped perovskite-like host LaSrGaO4 is successfully synthesized by high temperature solid phase method, and the energy transfer process about them is analyzed in detail.
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Photoluminescence and afterglow tuning in ultra-broadband near-infrared Mg3Y2Ge3O12:Cr3+ phosphor via cation substitution
Xiangyu Meng,Panlai Li,Keliang Qiu,Hao Suo,Xiaoqi Zhao,Jia Cui,Dawei Wang,Jinxin Zhao,Zhiping Yang,Zhijun Wang +9 more
TL;DR: In this article, a high-temperature solid-state reaction method was used to identify the cation sites for Cr3+ and assign the Cation sites based on the Rietveld refinement and time-resolved emission spectra (TRES).
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