7 Papers
Weidi Xia is an academic researcher from Chongqing University of Posts and Telecommunications. The author has contributed to research in topics: Phosphor & Luminescence. The author has an hindex of 2, co-authored 3 publications.
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Papers
Luminescence and optical thermometry strategy based on emission and excitation spectra of Pr3+ doped SrMoO4 phosphors
Li Li,Peixin Yang,Weidi Xia,Yongjie Wang,Faling Ling,Zhongmin Cao,Sha Jiang,Guotao Xiang,Xianju Zhou,Yan Wang +9 more
TL;DR: In this paper, the synthesis, crystal structure and luminescence properties have been carried out for Pr3+-activated SrMoO4 phosphors as optical thermometry, and all the phosphors possess the scheelite type tetragonal structure with space group I41/a.
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Constructing novel red-emitting Ba2Y0.8Eu0.2NbO6:Mn4+ phosphors for multi-type luminescent thermometers and high-security anti-counterfeiting films
TL;DR: In this paper , a novel red-emitting Ba2Y0.8Eu0.2NbO6:Mn4+ (BYEN:mn4+) phosphors were designed for multi-type non-contact luminescent thermometers based on the dual-emission states and temperature-dependent lifetime (TDL) models.
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Synthesis of color-tunable Sr8MgLa(PO4)7:Eu3+/Tb3+ phosphors for designing dual-model thermometers
Weidi Xia,Li Li,Peixin Yang,Faling Ling,Yongjie Wang,Zhongmin Cao,Sha Jiang,Guotao Xiang,Xianju Zhou,Yongbin Hua +9 more
TL;DR: In this paper, a series of Tb3+ and Eu3+ ions single and co-doped Sr8MgLa(PO4)7 (SMLPO) phosphors have been successfully prepared.
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Single Transition Metal Atom Bound to the Unconventional Phase of the MoS2 Monolayer for Catalytic Oxygen Reduction Reaction: A First-Principles Study.
Faling Ling,Weidi Xia,Li Li,Xianju Zhou,Xu Luo,Qingzhou Bu,Jiacai Huang,Xiaoqing Liu,Wei Kang,Miao Zhou +9 more
TL;DR: In this paper, the defect-free MoS2 monolayer in the unconventional phase (1T') can effectively immobilize single transition-metal (TM) atoms owing to its unique electrophilic property as compared to the conventional 2H phase.
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Investigation on the optical sensing behaviors in single Eu3+-activated Sr2InSbO6 phosphors under green light excitation
Li Li,Xinji Li,Weidi Xia,Yongjie Wang,Faling Ling,Shan Jiang,Guotao Xiang,Xiang Zhou,Dengfeng Li,Yongbin Hua +9 more
TL;DR: In this article , a single Eu3+-activated luminescent materials under green light excitation was investigated and the crystal and electronic structure were studied by the X-ray diffractometer (XRD), Rietveld refinement, and Xray photoelectron spectroscopy (XPS).
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