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Title:
PHOTOELECTRIC CONVERSION ELEMENT, METHOD OF MANUFACTURING PHOTOELECTRIC CONVERSION LAYER IN PHOTOELECTRIC CONVERSION ELEMENT, SOLAR CELL, AND ELECTRONIC APPARATUS
Document Type and Number:
Japanese Patent JP2016111220
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a photoelectric conversion element capable of ensuring a photoelectric conversion efficiency in a broadband, without using a fullerene derivative.SOLUTION: A photoelectric conversion element has a first electrode 12, a photoelectric conversion layer 14 formed of an organic material containing a p-type organic semiconductor material and an n-type organic semiconductor material, and a second electrode 13, where the first electrode, photoelectric conversion layer and second electrode are laminated in this order. The n-type organic semiconductor material contains at least one compound selected from compounds represented by a plurality of specific formulae.SELECTED DRAWING: Figure 1

Inventors:
KIMURA MUTSUMI
MATSUMOTO HIDETOSHI
SASAKI NAOICHI
AOZUKA SATOSHI
Application Number:
JP2014247903A
Publication Date:
June 20, 2016
Filing Date:
December 08, 2014
Export Citation:
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Assignee:
UNIV SHINSHU
TOKYO INST TECH
NISSHINBO HOLDINGS INC
International Classes:
H01L51/46; H01L51/44; H01L51/48
Domestic Patent References:
JP2014207321A2014-10-30
JP2011222957A2011-11-04
JP2011187541A2011-09-22
JP2013237813A2013-11-28
JP2007180190A2007-07-12
Other References:
SHIYAN CHEN, ET AL.: "Oligothiophene-Functionalized Perylene Bisimide System: Synthesis, Characterization, and Electrochem", CHEMISTRY OF MATERIALS, vol. 17巻8号, JPN6018037629, 2005, US, pages 2208-2215
GANAPATHY BALAJI, ET AL.: "Low Band Gap Thiophene-Perylene Diimide Systems with Tunable Charge Transport Properties", ORGANIC LETTERS, vol. 13巻1号, JPN6018037631, 2010, US, pages 18-21
HONGWEI KANG, ET AL.: "Construction of well-defined butadiynylene-linked perylene bisimide arrays via cross-coupling", DYES AND PIGMENTS, vol. 97巻1号, JPN6018037633, 2013, US, pages 244-249
K. TAKEMOTO, ET AL.: "Low band gap disk-shaped donors for solution-processed organic solar cells", RSC ADVANCES, vol. 4巻, JPN6018037635, 20 November 2014 (2014-11-20), UK, pages 64589-64595
Attorney, Agent or Firm:
Masamichi Tohei
Arinaga Shun