Title:
PHOTOELECTRIC CONVERSION ELEMENT AND IMAGING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/202188
Kind Code:
A1
Abstract:
The photoelectric conversion element is provided with a first electrode, a second electrode facing the first electrode, and, located between the first electrode and the second electrode, a photoelectric conversion layer containing a bulk heterojunction layer that contains a donor organic compound and an acceptor organic compound. The donor organic compound contains a first substituent. The acceptor organic compound contains an aromatic moiety and, bonded to the aromatic moiety, a second substituent that exhibits dipole interaction with the first substituent.
Inventors:
KISHIMOTO YUKO
IIJIMA HIROAKI
HIRADE MASAYA
IZUCHI MASUMI
IIJIMA HIROAKI
HIRADE MASAYA
IZUCHI MASUMI
Application Number:
PCT/JP2022/009124
Publication Date:
September 29, 2022
Filing Date:
March 03, 2022
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H01L51/42; H01L27/146; H01L27/30; H01L31/10
Domestic Patent References:
| WO2020121677A1 | 2020-06-18 |
Foreign References:
| JP2017528914A | 2017-09-28 | |||
| JP2018188617A | 2018-11-29 |
Other References:
MATSUMOTO FUKASHI, IWAI TOSHIYUKI, MORIWAKI KAZUYUKI, TAKAO YUKO, ITO TAKATOSHI, MIZUNO TAKUMI, OHNO TOSHINOBU: "Controlling the Polarity of Fullerene Derivatives to Optimize Nanomorphology in Blend Films", APPLIED MATERIALS & INTERFACES, AMERICAN CHEMICAL SOCIETY, US, vol. 8, no. 7, 24 February 2016 (2016-02-24), US , pages 4803 - 4810, XP055969463, ISSN: 1944-8244, DOI: 10.1021/acsami.5b11180
JANA ZALTMSEII: "Chemical Reviews", vol. 107, 2007, AMERICAN CHEMICAL SOCIETY, article "Electron and Ambipolar Transport in Organic Field-Effect Transistors", pages: 1296 - 1323
YOSHIHIDE SANTO: "Applied Physics Letters", vol. 103, 2013, AIP PUBLISHING, article "Mixture of [60] and [70] PCBM giving morphological stability in organic solar cells", pages: 073306
YOKO ABE: "Organic Electronics", 2013, ELSEVIER B.V., article "Low-LUMO 56p-electron fullerene acceptors bearing electron-withdrawing cyano groups for small-molecule organic solar cells", pages: 3306 - 3311
JANA ZALTMSEII: "Chemical Reviews", vol. 107, 2007, AMERICAN CHEMICAL SOCIETY, article "Electron and Ambipolar Transport in Organic Field-Effect Transistors", pages: 1296 - 1323
YOSHIHIDE SANTO: "Applied Physics Letters", vol. 103, 2013, AIP PUBLISHING, article "Mixture of [60] and [70] PCBM giving morphological stability in organic solar cells", pages: 073306
YOKO ABE: "Organic Electronics", 2013, ELSEVIER B.V., article "Low-LUMO 56p-electron fullerene acceptors bearing electron-withdrawing cyano groups for small-molecule organic solar cells", pages: 3306 - 3311
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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