Interfacial layer in La0.95Tb0.05MnO3/Nb-SrTiO 3 heterojunction
文献类型：期刊论文
| 作者 | Zhang, YT ; Wang, CC ; Feng, XM ; He, M ; Lu, HB |
| 刊名 | SOLID STATE COMMUNICATIONS
 |
| 出版日期 | 2009 |
| 卷号 | 149期号:45-46页码:2065 |
| 关键词 | POLYCRYSTALLINE COMPOUND SEMICONDUCTORS MOLECULAR-BEAM EPITAXY THIN-FILMS MAGNETOTRANSPORT |
| ISSN号 | 0038-1098 |
| 通讯作者 | Wang, CC: Univ Wollongong, Inst Superconducting & Elect Mat, Wollongong, NSW 2519, Australia. |
| 中文摘要 | In this work, we report the electrical transport and dielectric properties of the La0.95Tb0.05MnO3/Nb-doped SrTiO3 heterojunction fabricated by laser molecular beam epitaxy. The sample shows a grain-boundary like current-voltage (I-V) behavior and linear C-2-V (C is capacitance) behavior in both forward and backward biases. These results are interpreted in terms of an interfacial layer which absorbs electrons from the film and substrate forming back-to-back Schottky barriers. Charge carriers trapped by the interfacial layer are found to follow an electric-field activated law. This work demonstrates the presence of the interfacial layer and indicates that this layer can play an active role in determining the properties of the heterojunction. (C) 2009 Elsevier Ltd. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/40134]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhang, YT,Wang, CC,Feng, XM,et al. Interfacial layer in La0.95Tb0.05MnO3/Nb-SrTiO 3 heterojunction[J]. SOLID STATE COMMUNICATIONS,2009,149(45-46):2065. |
| APA | Zhang, YT,Wang, CC,Feng, XM,He, M,&Lu, HB.(2009).Interfacial layer in La0.95Tb0.05MnO3/Nb-SrTiO 3 heterojunction.SOLID STATE COMMUNICATIONS,149(45-46),2065. |
| MLA | Zhang, YT,et al."Interfacial layer in La0.95Tb0.05MnO3/Nb-SrTiO 3 heterojunction".SOLID STATE COMMUNICATIONS 149.45-46(2009):2065. |
入库方式： OAI收割
来源：物理研究所
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