NONLINEAR TRANSIENT PHOTOVOLTAIC RESPONSE IN AL C-60 AU DEVICES - CONTROL OF POLARITY WITH OPTICAL BIAS

被引：24

作者：

LEE, CH ^{[1
]}

YU, G ^{[1
]}

MOSES, D ^{[1
]}

HEEGER, AJ ^{[1
]}

SRDANOV, VI ^{[1
]}

机构：

[1] UNIV CALIF SANTA BARBARA,CTR QUANTIZED ELECTR STRUCT,SANTA BARBARA,CA 93106

来源：

APPLIED PHYSICS LETTERS | 1994年 / 65卷 / 06期

关键词：

D O I：

10.1063/1.112262

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We report fast (nanosecond) transient photovoltaic response and steady-state photovoltage of rectifying Al/C60/Au sandwich devices. The transient photovoltage changes polarity at a critical light intensity, which can be varied and controlled by applying steady-state light as bias. This ability to change the polarity of the transient photovoltaic response and to control the intensity at which the polarity changes sign offers potential for use in applications in the area of fast nonlinear optoelectronic detectors.

引用

页码：664 / 666

页数：3

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