Unipolar memristive Switching in Bulk Negative Temperature Coefficient Thermosensitive Ceramics

نویسندگان

  • Hongya Wu
  • Kunpeng Cai
  • Ji Zhou
  • Bo Li
  • Longtu Li
چکیده

A memristive phenomenon was observed in macroscopic bulk negative temperature coefficient nickel monoxide (NiO) ceramic material. Current-voltage characteristics of memristors, pinched hysteretic loops were systematically observed in the Ag/NiO/Ag cell. A thermistor-based model for materials with negative temperature coefficient was proposed to explain the mechanism of the experimental phenomena. Most importantly, the results demonstrate the potential for a realization of memristive systems based on macroscopic bulk materials.

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عنوان ژورنال:

دوره 8  شماره 

صفحات  -

تاریخ انتشار 2013