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zhangfei272

银虫 (小有名气)

[求助] XRD表征

大家好,小弟做出来XRD图峰较低(图中从第2个开始),是不是说明结晶度低,峰小是由哪些原因造成的,请大家指教,谢谢

XRD.jpg
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1234liang

木虫 (正式写手)

【答案】应助回帖

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pzypdl: 金币+1, 谢谢回帖,欢迎常来! 2012-10-22 20:16:43
可能是颗粒比较小!不过建议楼主做个SEM看看什么情况!
我的课题,我做得了主吗?
3楼2012-10-22 20:08:20
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cxqtitan

木虫 (著名写手)

快乐的足球

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pzypdl: 金币+1, 谢谢回帖! 2012-10-22 20:16:36
一般认为峰低就是结晶度比较小。也有可能是晶粒很小,峰宽变宽,峰高变低。
2楼2012-10-22 14:11:45
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