摘要
Freestanding carbon-based composite thin films, consisting of a carbon nanotube network patched with graphene sheets, were assembled by a solid-phase layer-stacking approach with ethanol wetting. The composite films are highly flexible, transparent, and conductive, showing a sheet resistance of 735 Ω/sq at 90% transmittance (at 550 nm). Under AM1.5 illumination, heterojunction solar cells made from the composite films and n-type silicon show a power conversion efficiency of up to 5.2%.
源语言 | 英语 |
---|---|
页(从-至) | 14008-14012 |
页数 | 5 |
期刊 | Journal of Physical Chemistry C |
卷 | 114 |
期 | 33 |
DOI | |
出版状态 | 已出版 - 26 8月 2010 |
已对外发布 | 是 |