Photovoltaic effect of lead lanthanum zirconate titanate in a layered film structure design

被引：105

作者：

Ichiki, M

Maeda, R

Morikawa, Y

Mabune, Y

Nakada, T

Nonaka, K

机构：

[1] Natl Inst Adv Ind Sci & Technol, Inst Mech Syst Engn, Tsukuba, Ibaraki 3058564, Japan

[2] Natl Inst Adv Ind Sci & Technol, Intelligent Syst Inst, Tsukuba, Ibaraki 3058564, Japan

[3] Tokyo Denki Univ, Sch Informat Environm, Chiba 2701382, Japan

[4] Natl Inst Adv Ind Sci & Technol, Inst Struct & Engn Mat, Saga 8410052, Japan

来源：

APPLIED PHYSICS LETTERS | 2004年 / 84卷 / 03期

关键词：

D O I：

10.1063/1.1641528

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

This letter reports on the formation of a layered film structure and the highly improved photovoltaic output of the lead lanthanum zirconate titanate (PLZT) employed. The photovoltaic current of the PLZT film per unit width was more than 10(2) times larger than that of bulk PLZT, while the photovoltaic voltage per unit thickness in the layered film structure was almost the same as that in bulk ceramics. These differences are due to the characteristics of the film structure and configuration of the electrode. A simple model is used for the phenomenological explanation of the improved photovoltaic effect of the PLZT film. (C) 2004 American Institute of Physics.

引用

页码：395 / 397

页数：3

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