Abstract
The dependences of the bulk photovoltaic effect on the composition fraction x, temperature, and on illumination wavelength have been investigated in the (1 minus x)PbTiO//3- xLa(Zn//2/////3Nb//1/////3)O//3 solid solution ceramics. The composition dependence of the photovoltaic current J//p//h shows a very similar tendency to that of the remanent polarization P//r, suggesting that J//p//h is directly related with P//r. On the contrary, the variation of the photocurrent with temperature measured in a sample with x equals 0. 105 reveals an anomalous peak just below the Curie temperature. These characteristics are discussed in comparison with the ceramic BaTiO//3 data by P. S. Brody.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 341-347 |
| Number of pages | 7 |
| Journal | Ferroelectrics |
| Volume | 44 |
| Issue number | 12 |
| State | Published - Jan 1 1983 |
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All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
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BULK PHOTOVOLTAIC EFFECT IN THE PbTiO3-La(Zn2/3Nb1/3)O3 SOLID SOLUTION CERAMICS. / Miyazawa, Yuichi; Uchino, Kenji; Nomura, Shoichiro.
In: Ferroelectrics, Vol. 44, No. 12, 01.01.1983, p. 341-347.Research output: Contribution to journal › Article
TY - JOUR
T1 - BULK PHOTOVOLTAIC EFFECT IN THE PbTiO3-La(Zn2/3Nb1/3)O3 SOLID SOLUTION CERAMICS.
AU - Miyazawa, Yuichi
AU - Uchino, Kenji
AU - Nomura, Shoichiro
PY - 1983/1/1
Y1 - 1983/1/1
N2 - The dependences of the bulk photovoltaic effect on the composition fraction x, temperature, and on illumination wavelength have been investigated in the (1 minus x)PbTiO//3- xLa(Zn//2/////3Nb//1/////3)O//3 solid solution ceramics. The composition dependence of the photovoltaic current J//p//h shows a very similar tendency to that of the remanent polarization P//r, suggesting that J//p//h is directly related with P//r. On the contrary, the variation of the photocurrent with temperature measured in a sample with x equals 0. 105 reveals an anomalous peak just below the Curie temperature. These characteristics are discussed in comparison with the ceramic BaTiO//3 data by P. S. Brody.
AB - The dependences of the bulk photovoltaic effect on the composition fraction x, temperature, and on illumination wavelength have been investigated in the (1 minus x)PbTiO//3- xLa(Zn//2/////3Nb//1/////3)O//3 solid solution ceramics. The composition dependence of the photovoltaic current J//p//h shows a very similar tendency to that of the remanent polarization P//r, suggesting that J//p//h is directly related with P//r. On the contrary, the variation of the photocurrent with temperature measured in a sample with x equals 0. 105 reveals an anomalous peak just below the Curie temperature. These characteristics are discussed in comparison with the ceramic BaTiO//3 data by P. S. Brody.
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M3 - Article
VL - 44
SP - 341
EP - 347
JO - Ferroelectrics
JF - Ferroelectrics
SN - 0015-0193
IS - 12
ER -