| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 79187 | Solar Energy Materials and Solar Cells | 2011 | 4 Pages |
Abstract
We have fabricated P3HT/PCBM based bulk-heterojunction photovoltaic cells with P3HT layer as the hole transport layer and PCBM layer as the electron transport layer between electrode and blended P3HT/PCBM layer in order to widen the photon harvesting layer. Current density has increased by about 1 mA/cm2 by the insertion of P3HT layer and the resulting conversion efficiency has been improved by about 20%. We have also fabricated a centimeter-scale active area with an efficiency of ∼1%.
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Physical Sciences and Engineering
Chemical Engineering
Catalysis
Authors
Hisashi Kitami, Takaaki Sakai, Takaaki Hishinuma, Atsushi Sanda, Hiroyuki Kusano, Masahiko Kitagawa,