Bulk Photovoltaic Effect In The Pbti03-La(Zn213Nb,13)03 Solid Solution Ceramics

Yuichi Miyazawa, Kenji Uchino, Shoichiro Nomura

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

The dependences of the bulk photovoltaic effect on the composition fraction x,temperature,and on illumination wavelength have been investigated in the(1-x)PbTiOjxLa(Zn213Nbl13)03 solid solution ceramics.The composition dependence of the photo voltaic current Jph shows a very similar tendency to that of the remanent polarization Pr,suggesting that Jh is directly related with Pr.On the contrary,variation of the photocurrent with temperature measured in a sample with x=0.105 reveals an anomalous peak just below the Curie temperature.These characteristics are discussed in comparison with the ceramic BaTi03 data by Brody.

Original languageEnglish (US)
Pages (from-to)341-347
Number of pages7
JournalFerroelectrics
Volume44
Issue number1
DOIs
StatePublished - Apr 1 1982

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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