Effect of Ga3+ doping on the electrical conductivity of nano-sized zinc oxide powders
文献类型：期刊论文
| 作者 | Fu Shangfeng; Gao Weimin; Liu Jian; Chen Yunfa ; Liang Yun
|
| 刊名 | RARE METAL MATERIALS AND ENGINEERING
 |
| 出版日期 | 2006-07-01 |
| 卷号 | 35期号:7页码:1139-1142 |
| 关键词 | electro-conductive zinc oxide gallium-doped Co-precipitation method |
| ISSN号 | 1002-185X |
| 其他题名 | Rare Metal Mat. Eng. |
| 中文摘要 | Highly electro-conductive nano-sized zinc oxide powders were prepared by calcining the precursor synthesized from ZnSO4 center dot 7H(2)O, GaCl3 and NH4HCO3 by the co-precipitation method. The obtained zinc oxide powders were characterized by SEM, TEM, XRD, XPS and BET techniques, and the influence of Ga3+ doping on the electrical conductivity of zinc oxide was investigated. It was found that the volume resistivity of the zinc oxide decreases to 2.0 Omega(.)cm when the Ga3+ doping content is 2.2 mol%, much lower than the conventional zinc oxide powders. This material can be effectively used as electro-conductive fillers in ceramics, fibers, dopes, rubbers and other fields. |
| 英文摘要 | Highly electro-conductive nano-sized zinc oxide powders were prepared by calcining the precursor synthesized from ZnSO4 center dot 7H(2)O, GaCl3 and NH4HCO3 by the co-precipitation method. The obtained zinc oxide powders were characterized by SEM, TEM, XRD, XPS and BET techniques, and the influence of Ga3+ doping on the electrical conductivity of zinc oxide was investigated. It was found that the volume resistivity of the zinc oxide decreases to 2.0 Omega(.)cm when the Ga3+ doping content is 2.2 mol%, much lower than the conventional zinc oxide powders. This material can be effectively used as electro-conductive fillers in ceramics, fibers, dopes, rubbers and other fields. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| 研究领域[WOS] | Materials Science ; Metallurgy & Metallurgical Engineering |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000239522200031 |
| 公开日期 | 2013-10-24 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/3958]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | Chinese Acad Sci, Inst Proc Engn, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fu Shangfeng,Gao Weimin,Liu Jian,et al. Effect of Ga3+ doping on the electrical conductivity of nano-sized zinc oxide powders[J]. RARE METAL MATERIALS AND ENGINEERING,2006,35(7):1139-1142. |
| APA | Fu Shangfeng,Gao Weimin,Liu Jian,Chen Yunfa,&Liang Yun.(2006).Effect of Ga3+ doping on the electrical conductivity of nano-sized zinc oxide powders.RARE METAL MATERIALS AND ENGINEERING,35(7),1139-1142. |
| MLA | Fu Shangfeng,et al."Effect of Ga3+ doping on the electrical conductivity of nano-sized zinc oxide powders".RARE METAL MATERIALS AND ENGINEERING 35.7(2006):1139-1142. |
入库方式： OAI收割
来源：过程工程研究所
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