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Title:
A photoelectric conversion device using perovskite system material
Document Type and Number:
Japanese Patent JP6304980
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a photoelectric conversion device having a higher photoelectric conversion efficiency as compared with a case where a (CHNH)PbXcompound (X represents a halogen atom) is used, and to provide a photoelectric conversion device in which, in particular, a light absorption layer can be easily formed without relying on only vacuum process film formation.SOLUTION: A photoelectric conversion device for converting light energy into electric energy includes a light absorption layer containing a 1-4 substituted or unsubstituted ammonium metal halide doped with metal ions.

Inventors:
Nishino Hitoshi
Kyohei Manabe
Shogo Ito
Soichiro Tanaka
Application Number:
JP2013187245A
Publication Date:
April 04, 2018
Filing Date:
September 10, 2013
Export Citation:
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Assignee:
OSAKA GAS CO.,LTD.
Public University Corporation Hyogo Prefectural University
International Classes:
H01L51/44
Domestic Patent References:
JP2015046582A
Foreign References:
WO2014045021A1
Attorney, Agent or Firm:
Patent Business Corporation Saegusa International Patent Office