而11 一M及r—X是倒晶格(reciprocal lattice)的对称方向。图中的横轴为波数、纵轴是频率, 此处的频率a/九亦被称为规一化频率(Normalized frequency),意思是晶格周期a与入...
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倒易格子(reciprocal lattice) 每个晶格都对应着一个倒易格子(也称“倒格”),它也是一个具有周期性的空间点阵。它也有三大基矢量,其方向是晶格晶面簇的法.
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... 色散率倒数 reciprocal dispersion 逆晶格;倒易晶格 reciprocal lattice 晶格向量倒数;倒易晶格向量 reciprocal lattice vector ...
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reciprocal-lattice coordinates 倒易晶格坐标 ; 倒易点阵坐标
weighted reciprocal lattice 加权倒易点阵
circular reciprocal lattice vector 圆倒易晶格向量
fundamental reciprocal lattice vector 基本倒易点阵向量
Reciprocal lattice primitive cell 布里渊区
reciprocal lattice plane 倒易点阵平面
reciprocal lattice point row 倒易点阵的结点序列
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The physical meaning of reciprocal lattice of two-dimensional crystal and weight of the lattice point are explored.
讨论了二维晶体倒易点阵的物理内容和点阵点的权重。
Regarding the reciprocal lattice primitive cells basic vectors as two line space basic vectors, this paper finds a new matrix method to work out the reciprocal lattice primitive cell.
视正格子原胞基矢和倒格子原胞基矢为线性空间的两个基底,提出了求解倒格子原胞的一种新的矩阵算法。
It is proved that the volume of Brillouin zone and that of the reciprocal lattice primitive cell are equal for BCC lattice and FCC lattice in three dimensions by a simple mathematical method.
用简单数学方法就体心立方晶格和面心立方晶格证明了三维情况下布里渊区体积等于倒格子原胞体积。
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