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491331999

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[求助] 求助关于Co3Fe7的元素价态

最近在做Fe和Co的复合材料,看文献说存在Co3Fe7,然后查阅了很多资料,也没找到说明Co3Fe7里的Co和Fe都有哪些价态,求大神告知,如果能提供相关支撑材料更好,谢谢了

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2楼2022-06-06 08:49:12
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491331999

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2楼: Originally posted by 小小红帆船 at 2022-06-06 08:49:12
测xps你会发现,如果你的feco合金是新鲜的,表面没有氧化,你会发现测出来是0价的fe和0价的co,实验测试肯定能说明一切。另外合金中是金属键,不存在化合价之说的,你明白了吗
...

好的谢谢哈

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