Chinese Journal of Quantum Electronics, Volume. 30, Issue 2, 162(2013)

Preparation, structural and spectral properties of LaLu0.7Er0.3O3 polycrystalline

Peng-yu ZHOU1...2,*, Qing-li ZHANG1, Kai-jie NING1,2, Hua-jun YANG1,2, Dun-lu SUN1, Jian-qiao LUO1 and Shao-tang YIN1 |Show fewer author(s)
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    LaLu0.7 Er0.3 O3 polycrystalline was synthesized by the co-precipitation method. It’s structure were determined by Rietveld refinement to X-ray powder diffraction, and the size of powder particles was also estimated. Its absorption and photoluminescence spectra at room temperature were measured. Under the excitation of 380 nm light, the 1.5 μm decay curve of Er3 + (4II15/2 ) was also measured, and the decay time was given. It’s shown that LaLu1-x Erx O3 is a potential infrared laser material, which has application value.

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    ZHOU Peng-yu, ZHANG Qing-li, NING Kai-jie, YANG Hua-jun, SUN Dun-lu, LUO Jian-qiao, YIN Shao-tang. Preparation, structural and spectral properties of LaLu0.7Er0.3O3 polycrystalline[J]. Chinese Journal of Quantum Electronics, 2013, 30(2): 162

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    Paper Information

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    Received: Mar. 28, 2012

    Accepted: --

    Published Online: Apr. 7, 2013

    The Author Email: Peng-yu ZHOU (neozpy@mail.ustc.edu.cn)

    DOI:10.3969/j.issn.1007-5461.2013.02.006

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