| 碱卤晶体结合能的理论计算 |
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| 引用本文： | 高娟,倪晋波. 碱卤晶体结合能的理论计算[J]. 长春大学学报, 2012, 0(10): 1215-1218 |
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| 作者姓名： | 高娟 倪晋波 |
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| 作者单位： | 安徽理工大学理学院,安徽淮南232001 |
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| 摘 要： | 用函数ψ=Ae-λr作为离子晶体结合能中除库仑作用之外的排斥势能,其中A,λ由点阵常数r0和压缩率β决定,计入这个函数得到的碱卤晶体结合能与实验值误差很小。
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| 关 键 词： | 碱卤晶体 结合能 斥力势能 |
Theoretical Calculation of Cohesive Energy of Alkali Halide Crystals |
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| GAO Juan,NI Jin-bo. Theoretical Calculation of Cohesive Energy of Alkali Halide Crystals[J]. Journal of Changchun University, 2012, 0(10): 1215-1218 |
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| Authors: | GAO Juan NI Jin-bo |
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| Affiliation: | ( College of Science, Anhui University of Science and Technology, Huainan 232001, China) |
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| Abstract: | This paper uses the function ф=Aeλ/-ras the repulsive potential of cohesive energy of alkali halide crystals except coulomb in- teraction, in which the two unknown parameters A,A are determined by r0 and ft. The cohesive energy of alkali halide crystals calculat- ed by this function agrees fairly well with the experimental values. |
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| Keywords: | alkali halide crystal cohesive energy repulsive potential |
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