Development of polymer electrolytes based resistive switch

Shouming Wu*, Tohru Tsuruoka, Kazuya Terabe, Tsuyoshi Hasegawa, Jonathan P. Hill, Katsuhiko Ariga, Masakazu Aono

*この研究の対応する著者

研究成果: Conference contribution

抄録

The construction of an organic-electronic resistive switch based on polymer electrolytes is the basis to study the interfacial and bulk transport as well as the interaction between ions and electrons/holes at the nanoscale level. Moreover, it could also be potentially applied in novel nanoelectrochemical devices for sensors, fuel cells and batteries, and therefore has attracted much attention in recent years. In this work, we fabricated resistive switching devices with silver-ion-conductive polymer electrolytes. The devices showed bipolar switching behaviors in the current-voltage characteristics for different silver ion concentrations ranging from 1 to 4 wt%. A high resistance up to 1 GΩ in the OFF state and a low resistance with less than tens of kΩ in the ON state can be achieved. We believe that the observed switching results from formation and annihilation of Ag metal filaments inside the polymer film by solid electrochemical reaction. Sequential operations, such as write-read-erase-read, were also demonstrated.

本文言語English
ホスト出版物のタイトル2nd International Conference on Smart Materials and Nanotechnology in Engineering
DOI
出版ステータスPublished - 2009 12月 22
外部発表はい
イベント2nd International Conference on Smart Materials and Nanotechnology in Engineering - Weihai, China
継続期間: 2009 7月 82009 7月 11

出版物シリーズ

名前Proceedings of SPIE - The International Society for Optical Engineering
7493
ISSN(印刷版)0277-786X

Other

Other2nd International Conference on Smart Materials and Nanotechnology in Engineering
国/地域China
CityWeihai
Period09/7/809/7/11

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学
  • コンピュータ サイエンスの応用
  • 応用数学
  • 電子工学および電気工学

フィンガープリント

「Development of polymer electrolytes based resistive switch」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル