Novel hybrid polymer photovoltaics made by generating silver nanoparticles in polymer:fullerene bulk-heterojunction structures |
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| Authors: | B Vijaya Kumar Naidu Jin Su Park Sung Chul Kim Sung-Min Park Eun-Jae Lee Kyung-Jin Yoon Seung Joon Lee Jae Wook Lee Yeong-Soon Gal Sung-Ho Jin |
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| Affiliation: | aDepartment of Chemistry Education, Interdisciplinary Program of Advanced Information and Display Materials, Pusan National University, Busan 609-735, Republic of Korea;bDepartment of Chemistry, Dong-A University, Busan 604-714, Republic of Korea;cPolymer Chemistry Laboratory, College of General Education, Kyungil University, Hayang 712-701, Republic of Korea |
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| Abstract: | Here, we developed the high efficient poly(3-hexylthiophene) (P3HT):6,6]-phenyl C61-butyric acid butyl ester (PCBB):Ag nanoparticle hybrid photovoltaic cells by generating the silver nanoparticles in the bulk-heterojunction structures of P3HT:PCBB prior to the spin-coating process. Hybrid bulk-heterojunction solar cells with an ITO/(G)-PEDOT/P3HT:PCBB:Ag/Al was fabricated, which shows open-circuit voltage, short-circuit current density, and power conversion efficiency of 0.639 V, 12.29 mA/cm2, and 4.30% under AM1.5 irradiation (100 mW/cm2), respectively. |
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| Keywords: | Photovoltaic devices P3HT PCBB Hybrid Ag nanoparticle G-PEDOT:PSS |
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