Fabrication of Small-Molecular-Weight Organic Thin-Film Solar Cells by Combination of Wet and Dry Processes
نویسندگان
چکیده
We succeeded to fabricate p-n heterojunction and bulkheterojunction small-molecular-weight organic thin-film solar cells by combination of dry (p-type = zinc phthalocyanine, n-type = fullerene) and wet (p-type = tetra-tert-butyl zinc phthalocyanine, n-type = [6,6]-phenylC61-buteric acid methyl ester) processes. Relationship between morphologies of semiconducting layers and photovoltaic properties was investigated. The p-n heterojunction organic thin-film solar cells based on dry process, where surface roughness was approximately 2 nm, showed the highest power conversion efficiency of 1.3% in this paper. key words: p-n heterojunction, bulkheterojunction, dry process, wet process, organic photovoltaic cell, organic thin-film solar cell
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ورودعنوان ژورنال:
- IEICE Transactions
دوره 89-C شماره
صفحات -
تاریخ انتشار 2006