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基于PDF 分析对非晶态石英结构评价

AppNote B-XRD1112: 基于PDF 分析对非晶态石英结构评价

导言

PDF分析可以从散射图形中提取出原子间距及配位数。此外,对得到的PDF谱图进行RMC(Reverse Monte Carlo) 模拟※,就可以明确非晶质的结构。

※按照随机值移动某晶胞中的原子,可以最大程度再现实测PDF谱图的结构模型的构建方法。

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