Chinese Optics Letters, Volume. 13, Issue 3, 031601(2015)

Photochromic effect of HoPO4:Li+ powder

Qing Wen, Siguo Xiao*, Xuejun Gao, Wenbing Xia, and Xiaoliang Yang
Author Affiliations
  • Faculty of Physics and Optoelectronic Engineering, Institute for Nanophysics and Rare-Earth Luminescence, Xiangtan University, Xiangtan 411105, China
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    Figures & Tables(5)
    XRD patterns of HoPO4:xLi+ crystals (x=0.0, 0.1, 0.2, and 0.3); inset, Li+ concentration dependence of unit cell parameters.
    SEM images of HoPO4:xLi+ powder; (a) x=0.0; (b) 0.1; (c) 0.2; (d) 0.3.
    (a) Diffuse reflection spectrum of HoPO4 powder; (b) emission spectrum of the tri-phosphor fluorescent lamp.
    Diffuse spectrum of HoPO4:xLi+ (x=0.0, 0.1, 0.2, and 0.3).
    Ratio of D05→F17/D05→F27 as a function of Li+ content; inset, emission spectra of Eu0.05Y0.95PO4:xLi+ (x=0.0 and 0.1) under 396 nm excitation.
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    Qing Wen, Siguo Xiao, Xuejun Gao, Wenbing Xia, Xiaoliang Yang, "Photochromic effect of HoPO4:Li+ powder," Chin. Opt. Lett. 13, 031601 (2015)

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    Paper Information

    Category: Materials

    Received: Sep. 10, 2014

    Accepted: Dec. 22, 2014

    Published Online: Sep. 25, 2018

    The Author Email: Siguo Xiao (xiaosiguo@xtu.edu.cn)

    DOI:10.3788/COL201513.031601

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