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Indexed by:会议论文

Date of Publication:2011-05-20

Included Journals:EI、Scopus

Volume:2

Page Number:1831-1834

Abstract:ITO/CuPc:C60/Al and ITO/CuPc/C60/Al organic hetero structure devices been made on ITO glass substrates. The result of experiment showed that when the molar ratio of CuPc and C60 is 11, the current dencity is 0.79mA/cm2. Transmission / absorption / reflectance changes with wavelength of two thickness of CuPc films been tested, the results show that Wavelength in 340-370nm and 570-720nm, light absorption rate is about 90%. Surface analysis of double-heterojunction device and mixed heterojunction device with a scanning electron microscope also been carried out. ? 2011 IEEE.