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Peculiarities of the spectroscopic properties of γ-La_(2(1-x))Nd_2xS_3 crystals caused by their structure imperfection

机译:由其结构缺陷引起的γ-LA_(2(1-x))ND_2xS_3晶体的光谱性质的特性

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Results of the investigation of photoluminence and Raman scattering in undoped γ-La_2S_3 single crystals, as well as the kinetics of Nd ion ~4F_(3/2) level decay in these crystals are given. The distortion of Nd ion ~4F_(3/2) level decay curve under light excitation of wavelength γ-0.53 μm has been explained.
机译:给出了未掺杂γ-La_2S_3单晶的光溶剂和拉曼散射的结果,给出了这些晶体中Nd离子〜4F_(3/2)水平衰减的动力学。已经解释了在光激发波长γ-0.53μm的光激发下的Nd离子〜4f_(3/2)水平衰减曲线的变形。

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