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queershanren

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[求助] 拉曼光谱可以定性检测氧含量吗?

做了一个Ni-Ce-Zr-O体系的催化剂投稿,审稿人意见如下:In addition, the analysis of XRD (and Raman) may be improved, particularly to render information on the Ce-containing phases. It would be nice it Rietveld or similar analysis of XRD patterns can provide information about the cell parameters (e.g. Ce/Zr ratio as well as Ni incorporation) and O content of the fluorite-type phase before/after reaction. Raman (as well as other techniques like XANES) may also help in analyzing both parameters (particularly the second in the case Raman) and interpret the state and role of the fluorite phase in the reaction. 请问这是什么意思,Raman可以定性分析O含量吗?请各位大侠帮忙。
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queershanren

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引用回帖:
2楼: Originally posted by zyhou at 2013-08-09 14:00:55
拉曼应该不能测氧含量,XPS可以。

不知道审稿人到底是什么意思? 不是太懂
3楼2013-08-09 14:10:24
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zyhou

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【答案】应助回帖

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感谢参与,应助指数 +1
王晓萌: 金币+1, 谢谢分享!欢迎常来! 2013-08-09 14:26:03
拉曼应该不能测氧含量,XPS可以。
2楼2013-08-09 14:00:55
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qxxdcf

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王晓萌: 金币+1, 谢谢分享! 2013-08-13 21:27:59
拉曼不能吧……他跟红外一个道理,就是看有什么有机结构

[ 发自手机版 http://muchong.com/3g ]
4楼2013-08-13 21:18:19
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zy180501066

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高校分析测试平台Q1872268939


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cxqtitan: 谢谢分享. 注意用语文明 2013-08-14 08:33:00
cxqtitan: 编辑内容 2013-08-14 08:33
queershanren: 金币+5, ★★★很有帮助 2013-08-14 09:38:24
拉曼是测不出O含量的,XANES或者XPS靠谱点。呵呵

[ Last edited by cxqtitan on 2013-8-14 at 08:33 ]
5楼2013-08-13 23:11:59
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