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Luminescence of LiNbO 3 :Zn (0.03–5.50 mol % ZnO) Crystals of Different Origins
Inorganic Materials ( IF 0.9 ) Pub Date : 2020-06-25 , DOI: 10.1134/s0020168520060126 N. V. Sidorov , M. V. Smirnov , M. N. Palatnikov
中文翻译:
不同来源的LiNbO 3:Zn(0.03–5.50 mol%ZnO)晶体的发光
更新日期:2020-06-25
Inorganic Materials ( IF 0.9 ) Pub Date : 2020-06-25 , DOI: 10.1134/s0020168520060126 N. V. Sidorov , M. V. Smirnov , M. N. Palatnikov
Abstract—
A LiNbO3:Zn (4.69 mol % ZnO) crystal grown from a charge synthesized using homogeneously doped Nb2O5 as a precursor has been shown to contain less luminescence centers in comparison with a LiNbO3:Zn (4.60 mol % ZnO) crystal prepared via direct doping. In the case of LiNbO3:Zn crystals prepared via direct doping, the intensity of all luminescence bands varies monotonically as the ZnO concentration is raised to 4.60 mol %. At a ZnO concentration of ~4.60 mol %, the intensity of all the bands changes sharply, suggesting that the system of luminescence centers in the material undergoes structural changes.中文翻译:
不同来源的LiNbO 3:Zn(0.03–5.50 mol%ZnO)晶体的发光