Improving the efficiency of organic solar cells by grating-coupled SPR

カテゴリ: 研究会(論文単位)

論文No: DEI16028

グループ名: 【A】基礎・材料・共通部門 誘電・絶縁材料研究会

発行日: 2016/01/13

タイトル(英語): Improving the efficiency of organic solar cells by grating-coupled SPR

著者名: Nootchanat Supeera(Chulalongkorn University),Pangdam Apichat(Chulalongkorn University),Ishikawa Ryousuke(Niigata University),Thammacharoen Chuchaat(Chulalongkorn University),Shinbo Kazunari(Niigata University),Kato Keizo(Niigata University),Kaneko Futao(Niigata University),Tsuboi Nozomu(Niigata University),Ekgasit Sanong(Chulalongkorn University),Baba Akira(Niigata University)

著者名(英語): Supeera Nootchanat(Chulalongkorn University),Apichat Pangdam(Chulalongkorn University),Ryousuke Ishikawa(Niigata University),Chuchaat Thammacharoen(Chulalongkorn University),Kazunari Shinbo(Niigata University),Keizo Kato(Niigata University),Futao Kaneko(Niigata University),Nozomu Tsuboi(Niigata University),Sanong Ekgasit(Chulalongkorn University),Akira Baba(Niigata University)

キーワード: GCSPR|organic solar cells|SPR|grating-coupled SPR|BD-R|thin-film organic solar cells|GCSPR|organic solar cells|SPR|grating-coupled SPR|BD-R|thin-film organic solar cells

要約(日本語): Thin-film organic solar cells deliver a promising solar-electricity conversion ability. However, the extremely thin active layer results in the low light trapping performance. In this work, we study the enhancement of organic solar cell performance using grating-coupled surface plasmon resonance (GCSPR) of aluminum grating. The organic solar cells with P3HT:PC61BM and PTB7:PC71BM as active layers were fabricated. The grating pattern is created on the active layer for each solar cells using pressureless nanoimprinting technique. After formation of aluiminum film via thermal evaporation, the aluminum grating back electrode is obtained. The efficiency of solar cells can be improved up to 32.1% and 37.4% for P3HT:PC61BM and PTB7:PC71BM solar cells, respectively

要約(英語): Thin-film organic solar cells deliver a promising solar-electricity conversion ability. However, the extremely thin active layer results in the low light trapping performance. In this work, we study the enhancement of organic solar cell performance using grating-coupled surface plasmon resonance (GCSPR) of aluminum grating. The organic solar cells with P3HT:PC61BM and PTB7:PC71BM as active layers were fabricated. The grating pattern is created on the active layer for each solar cells using pressureless nanoimprinting technique. After formation of aluiminum film via thermal evaporation, the aluminum grating back electrode is obtained. The efficiency of solar cells can be improved up to 32.1% and 37.4% for P3HT:PC61BM and PTB7:PC71BM solar cells, respectively

原稿種別: 英語

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