Title:
光電変換素子
Document Type and Number:
Japanese Patent JP5469943
Kind Code:
B2
Abstract:
To provide a photoelectric converting element having high conversion efficiency.
The photoelectric converting element includes an anode 10 and a cathode 20, and a photoelectric converting element 30 between the anode 10 and cathode 20, and the photoelectric converting layer 30 includes at least a mixture layer 34 containing an electron-donative material (P) and an electron-receptive material (N). The weight mixing ratio (P/N) of the electron-donative material (P) to electron-receptive material (N) of the part of the mixture layer 34 closest to the anode side satisfies 1
COPYRIGHT: (C)2011,JPO&INPIT
Inventors:
Ryushi Maeda
Masahide Matsuura
Masahide Matsuura
Application Number:
JP2009167838A
Publication Date:
April 16, 2014
Filing Date:
July 16, 2009
Export Citation:
Assignee:
IDEMITSU KOSAN CO.,LTD.
International Classes:
H01L51/42; H01L31/10
Domestic Patent References:
| JP2007273939A | ||||
| JP2008509558A |
Foreign References:
| WO2009056626A1 |
Other References:
P. Sullivan et al.,Influence of codeposition on the performance of CuPc-C60 heterojunction photovoltaic devices,APPLIED PHYSICS LETTERS,2004年,VOLUME 84, NUMBER 7,PP.1210-1212
Lin Chen et al.,Improvement of the efficiency of CuPc/C60-based photovoltaic cells using a multistepped structure,Organic Electronics,2009年,Volume 10, Issue 4,PP.724-728
S.Heutz et al.,Influence of molecular architecture and intermixing on the photovoltaic, morphological and spectroscopic properties of CuPc-C60 heterojunctions,Solar Energy Materials and Solar Cells,2004年,Volume 83,Pages 229-245
Lin Chen et al.,Improvement of the efficiency of CuPc/C60-based photovoltaic cells using a multistepped structure,Organic Electronics,2009年,Volume 10, Issue 4,PP.724-728
S.Heutz et al.,Influence of molecular architecture and intermixing on the photovoltaic, morphological and spectroscopic properties of CuPc-C60 heterojunctions,Solar Energy Materials and Solar Cells,2004年,Volume 83,Pages 229-245
Attorney, Agent or Firm:
Kihei Watanabe
Yuko Tanaka
Yuko Tanaka