The relaxation of reproducible resistance modulations in a Au/(Pb,La)(Zr, Ti)O3/(La,Sr)2CuO4 thin film in high temperatures

Kazumasa Yamada, Shigeru Kaku, Mizuki Yamamoto, Daisuke Matsumoto, Yukio Watanabe

Research output: Contribution to journalConference articlepeer-review


We measured the transport through Au/(Pb,La)(Zr, Ti)O3/(La,Sr) 2CuO4. Applying the +10 V pulses and -10 V pulses, the resistance decreases and increases, respectively. The reproducible resistance modulation is hold beyond 10 hours. After annealing at 150°C, the conductance decreases. It is considered that the band bending due to trapped electrons, returns and the effective barrier height of metal/ferroelectrics surface increases.

Original languageEnglish
Pages (from-to)70-73
Number of pages4
Issue number1 PART 3
Publication statusPublished - 2007
Event5th Asian Meeting on Ferroelectricity, AMF-5 - Noda, Japan
Duration: Sep 3 2006Sep 7 2006

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Fingerprint Dive into the research topics of 'The relaxation of reproducible resistance modulations in a Au/(Pb,La)(Zr, Ti)O<sub>3</sub>/(La,Sr)<sub>2</sub>CuO<sub>4</sub> thin film in high temperatures'. Together they form a unique fingerprint.

Cite this