High-Voltage Photovoltaic Effect in PbTiO3-Based Ceramics

Kenji Uchino; Yuichi Miyazawa; Shoichiro Nomura

doi:10.1143/JJAP.21.1671

High-Voltage Photovoltaic Effect in PbTiO₃-Based Ceramics

Kenji Uchino, Yuichi Miyazawa, Shoichiro Nomura

Electrical Engineering

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45 Scopus citations

Abstract

The existence of the photovoltaic effect has been confirmed in 0.895PbTiO₃舑0.105La(Zn_2/3Nb_1/3)O₃solid solution ceramics with and without MnO₂doping. The electrode-configuration dependence, illumination response and aging effect of the photovoltaic current or voltage have been investigated in the two specimens. With 1.5 mol% MnO₂doping, the photocurrent decreases and the photovoltage increases by an order of magnitude each. The relation between the dark and the photo-induced conductivities is also discussed briefly in this report.

Original language	English (US)
Pages (from-to)	1671-1674
Number of pages	4
Journal	Japanese Journal of Applied Physics
Volume	21
Issue number	12
DOIs	https://doi.org/10.1143/JJAP.21.1671
State	Published - Dec 1982

All Science Journal Classification (ASJC) codes

General Engineering
General Physics and Astronomy

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abstract = "The existence of the photovoltaic effect has been confirmed in 0.895PbTiO3舑0.105La(Zn2/3Nb1/3)O3solid solution ceramics with and without MnO2doping. The electrode-configuration dependence, illumination response and aging effect of the photovoltaic current or voltage have been investigated in the two specimens. With 1.5 mol% MnO2doping, the photocurrent decreases and the photovoltage increases by an order of magnitude each. The relation between the dark and the photo-induced conductivities is also discussed briefly in this report.",

author = "Kenji Uchino and Yuichi Miyazawa and Shoichiro Nomura",

year = "1982",

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AU - Nomura, Shoichiro

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Y1 - 1982/12

N2 - The existence of the photovoltaic effect has been confirmed in 0.895PbTiO3舑0.105La(Zn2/3Nb1/3)O3solid solution ceramics with and without MnO2doping. The electrode-configuration dependence, illumination response and aging effect of the photovoltaic current or voltage have been investigated in the two specimens. With 1.5 mol% MnO2doping, the photocurrent decreases and the photovoltage increases by an order of magnitude each. The relation between the dark and the photo-induced conductivities is also discussed briefly in this report.

AB - The existence of the photovoltaic effect has been confirmed in 0.895PbTiO3舑0.105La(Zn2/3Nb1/3)O3solid solution ceramics with and without MnO2doping. The electrode-configuration dependence, illumination response and aging effect of the photovoltaic current or voltage have been investigated in the two specimens. With 1.5 mol% MnO2doping, the photocurrent decreases and the photovoltage increases by an order of magnitude each. The relation between the dark and the photo-induced conductivities is also discussed briefly in this report.

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High-Voltage Photovoltaic Effect in PbTiO₃-Based Ceramics

Abstract

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