The growth and photoelectric characteristics of organic solar cell

• Main Author: 游騰昇
• Other Authors: Li-ming Wang
• Format: Others
• Language: zh-TW
• Published: 2004
• Online Access: http://ndltd.ncl.edu.tw/handle/22221520227609837100

碩士 === 大葉大學 === 電機工程學系碩士班 === 92 === We used p-type CuPc and n-type TPyP to grow up organic solar cells on ITO conductive glass by thermal evaporation. We have fabricated the sample No.S37 which is the best. The structure is ITO/TPyP(100 nm)/TPyP+CuPc(100 nm,2:1)/CuPc(100 nm)/Al. We also measured this sample and know the ISC=1.73 mA ,VOC=0.73V ,and evaluated fill factor(FF)=86.9% ,efficiency(η) =0.69%。Finally, we discussed the result what we got to find out the rule: the thick of n-type TPyP is thicker, or the ratio of TPyP in the mixture layer, we could get a better efficiency (η).