Switching property of atomic switch controlled by solid electrochemical reaction

Takuro Tamura*, Tsuyoshi Hasegawa, Kazuya Terabe, Tomonobu Nakayama, Toshitsugu Sakamoto, Hajime Sunamura, Hisao Kawaura, Sumio Hosaka, Masakazu Aono

*この研究の対応する著者

研究成果: Article査読

31 被引用数 (Scopus)

抄録

We measured the switching time of an atomic switch that is operated by controlling the formation and annihilation of an atomic bridge in a nanogap between two electrodes using solid electrochemical reaction. The switching time becomes exponentially shorter with increasing the switching bias voltage. This exponential relation indicates that the switching time is determined by the solid electrochemical reaction, which is supported by theoretical estimation using a simple model. These results suggest the possibility that the atomic switch can be operated as fast as semiconductor devices currently used.

本文言語English
ページ(範囲)L364-L366
ジャーナルJapanese Journal of Applied Physics, Part 2: Letters
45
12-16
DOI
出版ステータスPublished - 2006 5月 17
外部発表はい

ASJC Scopus subject areas

  • 工学(全般)
  • 物理学および天文学(その他)
  • 物理学および天文学(全般)

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