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求助MnFe2O4的bandgap 结构
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| 求助MnFe2O4的bandgap 结构 ，价带和导带结构？最好是相关文献 |
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请问对标matlab的开源软件octave的网站https://octave.org为什么打不开？
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2楼2015-11-23 10:16:01
3楼2015-11-23 10:50:12
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合成铁酸锰的是有很多文献。我参照的文献方法好几个文献都用此种方法，我合成的铁酸锰测XRD,有三氧化铁杂质。问题不知道出现在哪？ MnFe2O4–graphene nanocomposites with enhanced performances as anode materials for Li-ion batteries Experimental Synthesis of graphite oxide (GO), MnFe2O4 and MnFe2O4–GNSs nanocomposites Graphite oxide was synthesized from natural graphite by a modified Hummer’s method,20 and MnFe2O4 was synthesized according to the work of Zhen et al.21 1.75 mmol of manganese chloride (MnCl26H2O), 3.5 mmol of ferric chloride (FeCl36H2O) and 1.2 g of NaOH were mixed and dissolved in 35 ml distilled water after being sonicated for 30 min, then the mixture was transferred into a Teflon-lined autoclave and maintained at 180 1C for 12 h. Final products were separated by centrifugation and dried at 60 1C. 这个合成方法里，合成出来的MnFe2O4有三氧化铁杂质。 |
4楼2015-12-19 12:50:59
5楼2015-12-19 21:03:36
6楼2015-12-19 21:06:41