Interpretation of nanoscale conducting paths and their control in nickel oxide (NiO) thin films

I. K. Yoo, B. S. Kang, Y. D. Park, M. J. Lee, Y. Park

Research output: Contribution to journalArticlepeer-review

36 Scopus citations

Abstract

The behavior of unipolar resistance switching in NiO thin film was investigated. The switching current and the switching voltage alone did not follow statistical distribution. Instead, it was observed that product of switching current and switching voltage; namely, switching power follows Poisson's distribution. An electrical manipulation-pulse train, for example-was suggested in order to minimize switching failure based on the above Poisson's distribution behavior.

Original languageEnglish
Article number202112
JournalApplied Physics Letters
Volume92
Issue number20
DOIs
StatePublished - 2008

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