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含流体层的多层膜状系统的直接结构测定。

Direct structure determination of multilayered membrane-type systems which contain fluid layers.

作者信息

Worthington C R, King G I, McIntosh T J

出版信息

Biophys J. 1973 May;13(5):480-94. doi: 10.1016/S0006-3495(73)86001-1.

Abstract

The theory of direct methods of structure analysis in the case of multilayered membrane-type systems which contain fluid layers is described. Diffraction formulas for this kind of analysis are derived. Deconvolution methods are used when the centrosymmetrical unit cells contain wide fluid layers. When the membrane systems contain narrow fluid layers, other direct methods are used. These direct methods involve computing either the Fourier series representations or the sampling theorem expressions.

摘要

描述了包含流体层的多层膜状系统结构分析直接方法的理论。推导了此类分析的衍射公式。当中心对称晶胞包含宽流体层时,使用去卷积方法。当膜系统包含窄流体层时,则使用其他直接方法。这些直接方法涉及计算傅里叶级数表示或采样定理表达式。

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