Material dependence of switching speed of atomic switches made from silver sulfide and from copper sulfide

T. Tamura*, T. Hasegawa, K. Terabe, T. Nakayama, T. Sakamoto, H. Sunamura, H. Kawaura, S. Hosaka, M. Aono

*この研究の対応する著者

研究成果: Article査読

18 被引用数 (Scopus)

抄録

We developed an atomic switch consisting of an ionic and electronic mixed conductor electrode and a counter metal electrode, having a space of about 1 nm between them. Formation and annihilation of a conductive atomic bridge is controlled using a solid electrochemical reaction, which is caused by applying a certain bias voltage between the electrodes. In this study, we measured the switching time of atomic switches made of silver sulfide and copper sulfide. The switching times were different, and this difference can be attributed to the different activation energies and chemical potentials of the materials.

本文言語English
論文番号229
ページ(範囲)1157-1161
ページ数5
ジャーナルJournal of Physics: Conference Series
61
1
DOI
出版ステータスPublished - 2007 4月 1
外部発表はい

ASJC Scopus subject areas

  • 物理学および天文学(全般)

フィンガープリント

「Material dependence of switching speed of atomic switches made from silver sulfide and from copper sulfide」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