標題: | Memory effect of sol-gel derived V-doped SrZrO3 thin films |
作者: | Liu, CY Chuang, CC Chen, JS Wang, A Jang, WY Young, JC Chiu, KY Tseng, TY 電子工程學系及電子研究所 Department of Electronics Engineering and Institute of Electronics |
關鍵字: | SrZrO3;memory effect;nonvolatile memory;RRAM |
公開日期: | 3-一月-2006 |
摘要: | V-doped SrZrO3 (SZO) thin films on LaNiO3/SiO2/Si substrate are synthesized by sol-gel method to form metal-insulator-metal (MIM) sandwich structure. The physical and electrical properties of the MIM device are studied. The structure and surface morphology of the SZO films are also characterized by X-ray diffraction and scanning electron microscopy. Such a device has the bistable switching properties of current-voltage characteristics. The resistive switching between high state and low state can also be operated with voltage pulses. The device with the properties of long retention time and non-destructive readout is expected to be suitable for nonvolatile memory application. (c) 2005 Elsevier B.V. All rights reserved. |
URI: | http://dx.doi.org/10.1016/j.tsf.2005.08.153 http://hdl.handle.net/11536/12748 |
ISSN: | 0040-6090 |
DOI: | 10.1016/j.tsf.2005.08.153 |
期刊: | THIN SOLID FILMS |
Volume: | 494 |
Issue: | 1-2 |
起始頁: | 287 |
結束頁: | 290 |
顯示於類別: | 會議論文 |