| 新型乙醇气敏半导体材料CdFe_2O_4 |
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| 引用本文： | 刘杏芹,徐正良,沈瑜生. 新型乙醇气敏半导体材料CdFe_2O_4[J]. 云南大学学报(自然科学版), 1997, 0(2) |
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| 作者姓名： | 刘杏芹 徐正良 沈瑜生 |
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| 作者单位： | 中国科技大学材料科学与工程系 |
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| 摘 要： | 采用化学共沉淀和固相反应相结合的方法制备出单相ＣｄＦｅ２Ｏ４，实验表明，ＣｄＦｅ２Ｏ４作为一种尖晶石型结构的复合氧化物，是电子导电型半导体，具有良好的酒敏性能．且有较好的化学稳定性和气敏稳定性
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| 关 键 词： | CdFe2O4，复合氧化物，酒敏材料 |
A New type Ethanol Sensing Material on CdFe 2O 4 Semiconductor |
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| Liu Xingqin Xu Zhengliang Shen Yusheng. A New type Ethanol Sensing Material on CdFe 2O 4 Semiconductor[J]. Journal of Yunnan University(Natural Sciences), 1997, 0(2) |
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| Authors: | Liu Xingqin Xu Zhengliang Shen Yusheng |
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| Abstract: | CdFe 2O 4 was prepared by chemical coprecipitation and solid phase reaction. CdFe 2O 4 with spinel structure complex oxide is a n-type semiconductor. Ultra-fine powder of CdFe 2O 4 exihibited high sensitivity to ethanol gas and good long-time stability. |
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| Keywords: | Cadmium ferrite complex oxide ethanol sensitive material |
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