Precision measurement of PTCR effect

T. Nemoto, D. Matsumoto, H. Eto, H. Tsuda, K. Nakamura, T. Minakuchi, T. Arai, Y. Watanabe

Research output: Contribution to journalConference articlepeer-review


We report a result in conduction of PTCR component. We measure it under heating and cooling respectively. As the result, the result that the conductivity under heating and that under cooling differed was obtained. And the offset current also had such a hysteresis. Moreover, by the measurements in the range of 10 μV to 10 mV, the result that the temperature characteristic of the conductivity is not dependent on voltage was obtained.

Original languageEnglish
Pages (from-to)32-37
Number of pages6
Issue number1
Publication statusPublished - 2010
Event12th International Meeting on Ferroelectricity, IMF-12 and the 18th IEEE International Symposium on Applications of Ferroelectrics, ISAF-18 - Xi'an, China
Duration: Aug 23 2009Aug 27 2009

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics


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