![使用超薄敏感层的有机光伏单元](/CN/2007/8/9/images/200780049808.jpg)
基本信息:
- 专利标题: 使用超薄敏感层的有机光伏单元
- 专利标题(英):Organic photovoltaic cells utilizing ultrathin sensitizing layer
- 申请号:CN200780049808.7 申请日:2007-11-29
- 公开(公告)号:CN101627486B 公开(公告)日:2012-07-04
- 发明人: S·R·弗里斯特 , 杨帆 , B·P·兰德
- 申请人: 普林斯顿大学理事会 , 密执安州立大学董事会
- 申请人地址: 美国新泽西
- 专利权人: 普林斯顿大学理事会,密执安州立大学董事会
- 当前专利权人: 普林斯顿大学理事会,密执安州立大学董事会
- 当前专利权人地址: 美国新泽西
- 代理机构: 中国国际贸易促进委员会专利商标事务所
- 代理人: 李帆
- 优先权: 11/566,134 2006.12.01 US
- 国际申请: PCT/US2007/024651 2007.11.29
- 国际公布: WO2008/066910 EN 2008.06.05
- 进入国家日期: 2009-07-13
- 主分类号: H01L51/42
- IPC分类号: H01L51/42
A photosensitive device includes a plurality of organic photoconductive materials disposed in a stack between a first electrode and a second electrode, including a first continuous layer of donor host material, a second continuous layer of acceptor host material, and at least one other organic photoconductive material disposed as a plurality of discontinuous islands between the first continuous layer and the second continuous layer. Each of these other photoconductive materials has an absorption spectra different from the donor host material and the acceptor host material. Preferably, each ofthe discontinuous islands consists essentially of a crystallite of the respective organic photoconductive material, and more preferably, the crystallites are nanocrystals.
公开/授权文献:
- CN101627486A 使用超薄敏感层的有机光伏单元 公开/授权日:2010-01-13