| 草酸盐法制备纳米晶CdFe_2O_4的研究 |
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| 引用本文： | 张利民,陶兆林.草酸盐法制备纳米晶CdFe_2O_4的研究[J].安庆师范学院学报(自然科学版),2000,6(1):10-11. |
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| 作者姓名： | 张利民 陶兆林 |
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| 作者单位： | 蚌埠医学院化学教研室!安徽蚌埠233003 |
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| 摘 要： | 用草酸盐法制备 Cd Fe2 O4 纳米生坯粉 ,在 70 0℃的温度下焙烧得到纳米晶粉末 ,同时对 Cd Fe2 O4 纳米晶的气敏特性进行研究 ,发现它对乙醇、乙炔有较高的敏感特性 ,而对汽油敏感性则较低。
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| 关 键 词： | 铁酸镉 纳米晶 气敏特性 |
Study on syuthesis of nanocrystalline CdFe_2O_4 by oxalate method |
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| ZHANG Li,min,TAO Zhao,lin.Study on syuthesis of nanocrystalline CdFe_2O_4 by oxalate method[J].Journal of Anqing Teachers College(Natural Science Edition),2000,6(1):10-11. |
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| Authors: | ZHANG Li min TAO Zhao lin |
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| Abstract: | In this paper,sensing character of CdFe 2O 4 nanocrystalline was discussed.Our test suggested that raw of Nanocrystallin CdFe 2O 4 was prepared by oxalate method and powder was obtained after sintering at 700℃.We found:CdFe 2O 4 has high sensitivity to vapour of ethanol and acetylene,and low to petrol. |
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| Keywords: | CdFe 2O 4 Nanocrystallin sensing character |
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