Microstructure and transport properties of sol-gel derived highly (100)-oriented lanthanum nickel oxide thin films on SiO2/Si substrate
文献类型：期刊论文
| 作者 | Zhu, M. W.; Wang, Z. J.; Chen, Y. N.; Zhang, Z. D. |
| 刊名 | JOURNAL OF CRYSTAL GROWTH
 |
| 出版日期 | 2011-12-01 |
| 卷号 | 336期号:1页码:44-49 |
| ISSN号 | 0022-0248 |
| 关键词 | Crystal morphology Pyrolysis step Epitaxial growth Sol-gel Lanthanum nickel oxide Electric materials |
| DOI | 10.1016/j.jcrysgro.2011.09.050 |
| 通讯作者 | Wang, Z. J.(wangzj@imr.ac.cn) |
| 英文摘要 | In the present work, lanthanum nickel oxide (LNO) thin films were prepared by the sol-gel method and different thermal treatments were adopted by adjusting the preheating treatment. The microstructure, crystal orientation, chemical composition and electrical properties of LNO films were analyzed to elucidate the relationship between the microstructure and the transport properties of the films. The results show that equiaxed grains predominate the microstructure of the films with pyrolysis step. Without the pyrolysis step, columnar grains are formed in the films, accompanied with an improvement in crystallinity and strengthening of the (100)-orientation. Furthermore, the metal-insulator transition temperature decreases for the films without the pyrolysis step. The effect of film microstructure on its electrical properties was discussed in terms of the existence of internal stress and the improved crystallinity. (C) 2011 Elsevier B.V. All rights reserved. |
| 资助项目 | Chinese Academy of Sciences ; National Natural Science of Foundation of China[51072202] ; National Basic Research Program[2010CB934603] ; Ministry of Science and Technology of China ; Provincial Science of Foundation of Liaoning Province of China[20102228] ; Research Program of Science and Technology of Shenyang City of China[P112538] |
| WOS研究方向 | Crystallography ; Materials Science ; Physics |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCIENCE BV |
| WOS记录号 | WOS:000297834800009 |
| 资助机构 | Chinese Academy of Sciences ; National Natural Science of Foundation of China ; National Basic Research Program ; Ministry of Science and Technology of China ; Provincial Science of Foundation of Liaoning Province of China ; Research Program of Science and Technology of Shenyang City of China |
| 源URL | [http://ir.imr.ac.cn/handle/321006/105293]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Wang, Z. J. |
| 作者单位 | Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhu, M. W.,Wang, Z. J.,Chen, Y. N.,et al. Microstructure and transport properties of sol-gel derived highly (100)-oriented lanthanum nickel oxide thin films on SiO2/Si substrate[J]. JOURNAL OF CRYSTAL GROWTH,2011,336(1):44-49. |
| APA | Zhu, M. W.,Wang, Z. J.,Chen, Y. N.,&Zhang, Z. D..(2011).Microstructure and transport properties of sol-gel derived highly (100)-oriented lanthanum nickel oxide thin films on SiO2/Si substrate.JOURNAL OF CRYSTAL GROWTH,336(1),44-49. |
| MLA | Zhu, M. W.,et al."Microstructure and transport properties of sol-gel derived highly (100)-oriented lanthanum nickel oxide thin films on SiO2/Si substrate".JOURNAL OF CRYSTAL GROWTH 336.1(2011):44-49. |
入库方式： OAI收割
来源：金属研究所
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