Unveiling the Switching Riddle of Silver Tetracyanoquinodimethane Towards Novel Planar Single-Crystalline Electrochemical Metallization Memories
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- 作者：Fangxu Yang ; Qiang Zhao ; Chunhui Xu ; Ye Zou ; Huanli Dong ; Yonggang Zheng and Wenping Hu
- 刊名：Advanced Materials
- 出版年：2016
- 出版时间：September 7, 2016
- 年：2016
- 卷：28
- 期：33
- 页码：7094-7100
- 全文大小：2595K
- ISSN：1521-4095
文摘
The switching riddle of AgTCNQ is shown to be caused by the solid electrolyte mechanism. Both factors of bulk phase change and contact issue play key roles in the efficient work of the devices. An effective strategy is developed to locate the formation/disruption of Ag conductive filaments using the planar asymmetric configuration of Au/AgTCNQ/AlOx/Al. These novel electrochemical metallization memories demonstrate many promising properties.