Endurance improvement of resistance switching behaviors in the La(0.7)Ca(0.3)MnO(3) film based devices with Ag-Al alloy top electrodes
文献类型：期刊论文
| 作者 | Yang, R ; Li, XM ; Yu, WD ; Gao, XD ; Shang, DS ; Chen, LD |
| 刊名 | JOURNAL OF APPLIED PHYSICS
 |
| 出版日期 | 2010 |
| 卷号 | 107期号:6 |
| 关键词 | SRTIO3 THIN |
| ISSN号 | 0021-8979 |
| 通讯作者 | Li, XM: Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China. |
| 中文摘要 | The resistance switching characteristics of the La(0.7)Ca(0.3)MnO(3)-based devices with the top electrodes of Ag, Ag-Al alloys with the atomic ratios of Ag:Al=2:1 (2AgAl) and Ag:Al=1:2 (Ag2Al), and Al have been investigated. The device with 2AgAl top electrode shows excellent endurance, where more than 1000 cycles of reproducible current-voltage hysteresis with stable high and low resistance states have been observed. Based on Auger electron spectroscopy measurement and the detailed investigation of current-voltage curves of these devices, it is suggested that the oxygen affinity of the metal electrode, which is determined by the chemical component of Ag and Al, has an important influence on the interface structure and the resistance switching endurance. The present work provides a possible way for the improvement of the resistance switching endurance by modulating oxygen affinity of the electrode. |
| 收录类别 | SCI |
| 资助信息 | 973 National Nature Science Foundation [2009CB623304]; Shanghai Basic Research Program [08JC1420600]; Shanghai-AM Research and Development Fund [8700740900]; Nature Science Foundation of Shanghai [08ZR1421500] |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/37293]  |
| 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 | Yang, R,Li, XM,Yu, WD,et al. Endurance improvement of resistance switching behaviors in the La(0.7)Ca(0.3)MnO(3) film based devices with Ag-Al alloy top electrodes[J]. JOURNAL OF APPLIED PHYSICS,2010,107(6). |
| APA | Yang, R,Li, XM,Yu, WD,Gao, XD,Shang, DS,&Chen, LD.(2010).Endurance improvement of resistance switching behaviors in the La(0.7)Ca(0.3)MnO(3) film based devices with Ag-Al alloy top electrodes.JOURNAL OF APPLIED PHYSICS,107(6). |
| MLA | Yang, R,et al."Endurance improvement of resistance switching behaviors in the La(0.7)Ca(0.3)MnO(3) film based devices with Ag-Al alloy top electrodes".JOURNAL OF APPLIED PHYSICS 107.6(2010). |
入库方式： OAI收割
来源：物理研究所
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