Photoelectric properties of Copper-phthalocyanine/PbTe multilayer
- 15 September 1996
- journal article
- conference paper
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 80 (6) , 3601-3603
- https://doi.org/10.1063/1.363235
Abstract
The transverse current–voltage characteristics of Copper‐ phthalocyanine (CuPc)/Si, PbTe/Si, and PbTe/CuPc/Si junction have been observed in the dark and under illumination. The PbTe/CuPc/Si junction exhibits a strong photovoltaic response with quantum efficiency of 15.4% and power conversion efficiency of 3.46×10−2. The photocarrier is generated in CuPc layer and the carrier is well separated by the steep incline of the potential near the CuPc/PbTe interface. The CuPc/PbTe multilayers show large photoconduction effect in the in‐plane direction.This publication has 8 references indexed in Scilit:
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