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Photovoltaic Effects in CuPc/C60 and ZnPc/C60 Depending on the Organic Layer Thickness

  • Ahn, Joon-Ho (Department of Electrical Engineering, Kwangwoon University) ;
  • Lee, Joon-Ung (Department of Electrical Engineering, Kwangwoon University) ;
  • Lee, Won-Jae (Department of Electronic Information Engineering, Kyungwon College)
  • 발행 : 2005.06.01

초록

Organic photovoltaic properties were studied in $CuPc/C_{60}$ and $ZnPc/C_{60}$ heterojunction structure by varying the organic layer thicknesses. Current density-voltage characteristics of organic photovoltaic cells were measured using Keithley 236 source-measure unit and a 500 W xenon lamp (ORIEL 66021) for a light source. From the analyses of current-voltage characteristics such as short-circuit current density, open-circuit voltage and power conversion efficiency, optimum thickness of the organic layer were obtained.

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참고문헌

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