Characteristic electroforming behavior in Pt/TiO2/Pt resistive switching cells depending on atmosphere

作者: Doo Seok Jeong , Herbert Schroeder , Uwe Breuer , Rainer Waser

DOI: 10.1063/1.3043879

关键词:

摘要: Electroforming effects on the composition, structure, and electrical resistance of Pt/TiO2/Pt switching cells are investigated. The correlation between electroforming procedure resulting bipolar behavior is discussed. dependence atmosphere also identified, from which we define symmetric or asymmetric electroforming. symmetry a key factor determining characteristics. From experimental results suggest possible mechanism for in terms formation oxygen gas vacancies vicinity anode.

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