公开(公告)号：EP1611484A2

公开(公告)日：2006-01-04

申请号：EP04721821.9

申请日：2004-03-19

申请人： Technische Universität Dresden

发明人： DRECHSEL, Jens ,  PFEIFFER, Martin ,  MÄNNIG, Bert ,  LEO, Karl

IPC分类号： G03F1/00

CPC分类号： H01L51/424 ,  B82Y10/00 ,  H01L27/302 ,  H01L51/002 ,  H01L51/0046 ,  H01L51/0059 ,  H01L51/0078 ,  H01L51/0092 ,  H01L51/4253 ,  H01L51/4293 ,  H01L2251/308 ,  Y02E10/549

摘要： The invention relates to a photoactive component, especially a solar cell, consisting of organic layers and formed by at least one stacked pi, ni, and/or pin diode. Said diodes are characterised in that they comprise at least one p-doped or n-doped transport layer having a larger optical band gap than that of the photoactive layer. The individual diodes are characterised by a high internal quantum yield, but can be optically thin (peak absorption

摘要翻译： 在具有有机层，特别是太阳能电池的光活性器件中，包括一系列有机薄膜和具有掺杂传输层和光活性层的接触层，其布置为π-，n-或pin-二极管结构，每个p - i层或n层，传输层具有比光活性层更大的光学带隙，并且该结构至少部分地在350至2000nm的太阳光谱的部分透明。