Role of oxadiazole moiety in different D–A polyazothines and related resistive switching properties
文献类型：期刊论文
| 作者 | 刘钢，李润伟 ; Liang Pan,‡abc Benlin Hu,‡ab Xiaojian Zhu,ab Xinxin Chen,ab Jie Shang,ab Hongwei Tan,ab Wuhong Xue,ab Yuejin Zhu,c Gang Liu*ab and Run-Wei Li*ab |
| 刊名 | J. Mater. Chem. C
 |
| 出版日期 | 2013-05-27 |
| 期号 | 1页码:4556—4564 |
| 通讯作者 | 刘钢，李润伟 |
| 合作状况 | 李雨桐 |
| 中文摘要 | Two donor–acceptor (D–A) polyazothines (PAs), incorporating the oxadiazole entity either acting as an electron acceptor (A) to form D–A structuredPA-1with the triphenylamine donor (D), or acting as a donor to form D–A structured PA-2 with the 3,30 -dinitro-diphenylsulfone acceptor, have been successfully synthesized via a polycondensation reaction. The variation in the role of the oxadiazole moiety in the D–A polymers, together with the use of different top electrode metals, leads to interesting electronic transport properties and various resistive switching behaviors of the present polyazothines. Pt-electrode devices based on aPA-1active layer show a rewritable memory effect with poor endurance (less than 20 cycles), whereas the PA-2based Pt devices exhibit write-once read-many-times (WORM) memory behavior. For the Al-electrode devices, both PAs demonstrate a much improved resistive switching effect, and the endurance of thePA-2devices is better than that of thePA-1devices. The difference in the electronic transport and memory properties of the four devices may originate from the different charge injection/extraction and electron transfer processes of the sandwich systems, and will provide guidelines for selecting both the proper D and A moieties in D–A polymers and electrode metals for high-performance resistance random access memories (RRAMs) |
| 学科主题 | 磁电子材料与器件研究室 |
| 原文出处 | SCI收录 |
| 公开日期 | 2013-12-16 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/9925]  |
| 专题 | 宁波材料技术与工程研究所_宁波所知识产出 |
| 推荐引用方式 GB/T 7714 | 刘钢，李润伟,Liang Pan,‡abc Benlin Hu,‡ab Xiaojian Zhu,ab Xinxin Chen,ab Jie Shang,ab Hongwei Tan,ab Wuhong Xue,ab Yuejin Zhu,c Gang Liu*ab and Run-Wei Li*ab. Role of oxadiazole moiety in different D–A polyazothines and related resistive switching properties[J]. J. Mater. Chem. C,2013(1):4556—4564. |
| APA | 刘钢，李润伟,&Liang Pan,‡abc Benlin Hu,‡ab Xiaojian Zhu,ab Xinxin Chen,ab Jie Shang,ab Hongwei Tan,ab Wuhong Xue,ab Yuejin Zhu,c Gang Liu*ab and Run-Wei Li*ab.(2013).Role of oxadiazole moiety in different D–A polyazothines and related resistive switching properties.J. Mater. Chem. C(1),4556—4564. |
| MLA | 刘钢，李润伟,et al."Role of oxadiazole moiety in different D–A polyazothines and related resistive switching properties".J. Mater. Chem. C .1(2013):4556—4564. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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