| 液晶分子能级和电荷密度的计算 |
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| 引用本文： | 张令芬.液晶分子能级和电荷密度的计算[J].广西大学学报(自然科学版),1988(3). |
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| 作者姓名： | 张令芬 |
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| 作者单位： | 广西大学化学系 |
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| 摘 要： | 液晶的理论有两类:唯象理论和微观理论。但是还没有关于液晶分子能级和电荷密度的计算方法。本文用图论的方法,将液晶大分子的复杂结构图,逐步简化成简单的结构图,导出液晶分子的能级方程及电荷密度表达式,从而为液晶分子结构和性能的探讨提供了方便的工具.
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| 关 键 词： | 图论 能级 电荷密度 |
Calculation of Energy Levels and Charge Density for Lipuid Crystals |
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| Zhang Lingfeng.Calculation of Energy Levels and Charge Density for Lipuid Crystals[J].Journal of Guangxi University(Natural Science Edition),1988(3). |
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| Authors: | Zhang Lingfeng |
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| Institution: | Zhang Lingfeng |
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| Abstract: | The phenomenological and microscopic theories of liquid crystals have been established.But neither can give a method for calculating the molecular energy levels and charge density of liquid crystals.The goal of this paper is to derive a new method by graph theory.Using this method, the complic ated structural figure of large molecules can be changed into a simpler one, the equation of molecular energy levels and formula of charge density of liquid crystals are eatablished.Therefore supplying convenient implement for studying the molecular structre and the propertion of liquid crystals. |
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| Keywords: | Graph theory Energy levels Charge density |
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