Title:
SEMICONDUCTOR FILM, METHOD FOR PRODUCING SAME, PHOTOELECTRIC CONVERSION ELEMENT, SOLID-STATE IMAGING ELEMENT AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/016213
Kind Code:
A1
Abstract:
The present invention provides a semiconductor film which enables the achievement of further improved photoelectric conversion efficiency.
A semiconductor film which contains semiconductor nanoparticles and a compound represented by general formula (1), and wherein the compound represented by general formula (1) is coordinated to the semiconductor nanoparticles.
(In general formula (1), X represents -SH, -COOH, -NH2, -PO(OH)2 or -SO2(OH); A1 represents -S, -COO, -PO(OH)O or -SO2(O); n represents an integer of 1-3; and B1 represents Li, Na or K.)
Inventors:
TAKIZAWA SYUUITI (JP)
SHIOMI MICHINORI (JP)
SHIOMI MICHINORI (JP)
Application Number:
PCT/JP2017/020973
Publication Date:
January 25, 2018
Filing Date:
June 06, 2017
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
B82Y40/00; H01L27/146; H01L31/10; H04N5/369
Foreign References:
JP2011528624A | 2011-11-24 | |||
JP2015128105A | 2015-07-09 | |||
JP2006245285A | 2006-09-14 | |||
JP2016513361A | 2016-05-12 | |||
US20150214400A1 | 2015-07-30 | |||
JP2015176956A | 2015-10-05 | |||
JP2014093327A | 2014-05-19 | |||
JP2014143397A | 2014-08-07 | |||
US20110073835A1 | 2011-03-31 | |||
US20070215856A1 | 2007-09-20 | |||
JP2014112623A | 2014-06-19 |
Other References:
NATURE NANOTECHNOLOGY, 2012
NATURE COMMUNICATIONS, 2015
ACS APPL. MATER. INTERFACES, vol. 7, 2015, pages 21995 - 22000
See also references of EP 3490002A4
NATURE COMMUNICATIONS, 2015
ACS APPL. MATER. INTERFACES, vol. 7, 2015, pages 21995 - 22000
See also references of EP 3490002A4
Attorney, Agent or Firm:
WATANABE Kaoru (JP)
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