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碱卤晶体中电子型色心的吸收谱能态计算
引用本文:张启仁,方书淦.碱卤晶体中电子型色心的吸收谱能态计算[J].苏州科技学院学报(社会科学版),1991(Z2).
作者姓名:张启仁  方书淦
作者单位:铁道师院物理系 (张启仁),上海交通大学(方书淦)
基金项目:上海交通大学应用物理系受高等院校科技基金资助
摘    要:本文采用多种近似方法,分别对碱卤晶体中的F、F_A(Ⅱ)、F_A(Ⅲ)、F_2~+、F_(2A)~+、F_(2H)~+、F_2、F_2~-等电子型色心的吸收谱能态作了系统的理论计算。理论计算值与本实验室获得的实验值相比,除了个别色心外,相对误差均小于10%,取得了满意的结果。

关 键 词:色心  光吸收谱  电子能态

Calculations on Absorption Energy Levels of Electron Trapped Color Centers in Alkali Halides
Zhang Qiren Fong Sugan.Calculations on Absorption Energy Levels of Electron Trapped Color Centers in Alkali Halides[J].Journal of University of Science and Technology of Suzhou:Social Science,1991(Z2).
Authors:Zhang Qiren Fong Sugan
Institution:Zhang Qiren Fong Sugan (Department of Physics) (Shanghai Jiaotong University)
Abstract:In this paper, several Kinds of approximation method are used to calculate the absorption energy levels of F, FA(II),FA(III),F2+, F2A+, F2H+, F2, F2- etc elctron trapped color centers in alkali halides. Most of the theoretical results are in good agreement with the experimental absorption results, their percentage errors being less than 10%. We have obtained a satisfactory result.
Keywords:color center  absorption spectrum  electronic states  
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