Microstructure and transport properties of sol-gel derived highly (100)-oriented lanthanum nickel oxide thin films on SiO(2)/Si substrate
文献类型：期刊论文
| 作者 | M. W. Zhu ; Z. J. Wang ; Y. N. Chen ; Z. D. Zhang |
| 刊名 | Journal of Crystal Growth
 |
| 出版日期 | 2011 |
| 卷号 | 336期号:1页码:44-49 |
| 关键词 | Crystal morphology Pyrolysis step Epitaxial growth Sol-gel Lanthanum nickel oxide Electric materials chemical solution deposition orientation lanio3-delta evolution silicon batio3 growth xps |
| ISSN号 | 0022-0248 |
| 中文摘要 | 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. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/30997]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | M. W. Zhu,Z. J. Wang,Y. N. Chen,et al. Microstructure and transport properties of sol-gel derived highly (100)-oriented lanthanum nickel oxide thin films on SiO(2)/Si substrate[J]. Journal of Crystal Growth,2011,336(1):44-49. |
| APA | M. W. Zhu,Z. J. Wang,Y. N. Chen,&Z. D. Zhang.(2011).Microstructure and transport properties of sol-gel derived highly (100)-oriented lanthanum nickel oxide thin films on SiO(2)/Si substrate.Journal of Crystal Growth,336(1),44-49. |
| MLA | M. W. Zhu,et al."Microstructure and transport properties of sol-gel derived highly (100)-oriented lanthanum nickel oxide thin films on SiO(2)/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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