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通过PDF 分析及RDF 分析进行材料评价

AppNote B-XRD1107: 通过PDF 分析及RDF 分析进行材料评价

导言

不论物质的结晶性如何,对分布函数(Pair Distribution Function、PDF分析)和径向分布函数(Radial Distribution Function、RDF分析)都可以从X射线衍射图形中获得原子间距与配位数的信息。除晶质材料外,还可以适用于 通常呈现较宽X射线衍射峰的非晶质材料及纳米材料,是有望在多领域得到有效应用的方法。

XRD products from Rigaku

Advanced state-of-the-art high-resolution XRD system powered by Guidance expert system software

Highly versatile multipurpose X-ray diffractometer with built-in intelligent guidance

New 6th-generation general purpose benchtop XRD system for phase i.d and phase quantification

Laboratory micro-spot XRD residual stress analysis with both iso- and side-inclination methods

2D X-ray detector with latest semiconductor technology designed for home lab diffractometers