Observation of a Ag protrusion on a Ag2S island using a scanning tunneling microscope

Takeo Ohno, Tsuyoshi Hasegawa

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)


A silver sulfide (Ag2S) island as an ionic conductor in resistive switching memories was formed and a protrusion of silver from the Ag2S formed by an electrochemical reaction was observed using a scanning tunneling microscope.

Original languageEnglish
Pages (from-to)182-183
Number of pages2
JournalResults in Physics
Publication statusPublished - 2015 Aug 1


  • AgS
  • Atomic switch
  • Ionic conductor
  • ReRAM
  • Scanning tunneling microscopy

ASJC Scopus subject areas

  • Physics and Astronomy(all)


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