Use of effective medium theory to model the effect of the microstructure on dc conductivity of nano-titanium films
文献类型：期刊论文
| 作者 | Du, H; Chen, H; Gong, J; Wang, TG; Sun, C; Lee, SW; Wen, LS |
| 刊名 | APPLIED SURFACE SCIENCE
 |
| 出版日期 | 2004-06-30 |
| 卷号 | 233期号:1-4页码:99-104 |
| 关键词 | magnetron sputtering nano-titanium film dc conductivity effective medium theory |
| ISSN号 | 0169-4332 |
| DOI | 10.1016/j.apsusc.2004.03.214 |
| 通讯作者 | Du, H(hdu72@hotmail.com) |
| 英文摘要 | The direct current (dc) conductivity of nano-titanium films deposited by dc magnetron sputtering depends on the film thickness. This dependence is transformed into the dependence of effective conductivity on volume fraction and compared to a simulation based on effective medium theory (EMT). The Maxwell-Garnett (M-G), Bruggeman, Sheng, Landau-Lifshitz/ Looyenga (LLL), and Monecke models in EMT are employed. In addition, modifications to the M-G model for variable particle shapes are examined, which give quite good agreement with experiments. Both theoretical prediction and experimental results confirm the essential underlying role of microstructure in the electrical property of nano-titanium films. (C) 2004 Elsevier B.V. All rights reserved. |
| WOS研究方向 | Chemistry ; Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000222497700014 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.imr.ac.cn/handle/321006/119443]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Du, H |
| 作者单位 | 1.Chinese Acad Sci, Met Res Inst, Dept Surface Engn Mat, Shenyang 110016, Peoples R China 2.Sun Moon Univ, Div Mat & Chem Engn, Interface Engn Lab, Asan 336708, ChungNam, South Korea |
| 推荐引用方式 GB/T 7714 | Du, H,Chen, H,Gong, J,et al. Use of effective medium theory to model the effect of the microstructure on dc conductivity of nano-titanium films[J]. APPLIED SURFACE SCIENCE,2004,233(1-4):99-104. |
| APA | Du, H.,Chen, H.,Gong, J.,Wang, TG.,Sun, C.,...&Wen, LS.(2004).Use of effective medium theory to model the effect of the microstructure on dc conductivity of nano-titanium films.APPLIED SURFACE SCIENCE,233(1-4),99-104. |
| MLA | Du, H,et al."Use of effective medium theory to model the effect of the microstructure on dc conductivity of nano-titanium films".APPLIED SURFACE SCIENCE 233.1-4(2004):99-104. |
入库方式： OAI收割
来源：金属研究所
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