Title:
SEMICONDUCTOR FILM, PHOTODETECTION ELEMENT, IMAGE SENSOR, DISPERSION LIQUID AND METHOD FOR PRODUCING SEMICONDUCTOR FILM
Document Type and Number:
WIPO Patent Application WO/2023/171405
Kind Code:
A1
Abstract:
The present invention relates to: a semiconductor film which contains an assembly of semiconductor quantum dots that contain In element and a group 15 element, and ligands that are coordinated to the semiconductor quantum dots, wherein the group 15 element contains Sb element and the ligands contain inorganic ligands that contain a halogen element; a photodetection element; an image sensor; a dispersion liquid; and a method for producing a semiconductor film.
Inventors:
TAKATA MASAHIRO (JP)
ONO MASASHI (JP)
ONO MASASHI (JP)
Application Number:
PCT/JP2023/006669
Publication Date:
September 14, 2023
Filing Date:
February 24, 2023
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
H01L31/0264; H01L27/146; H01L31/10
Foreign References:
| US20190393435A1 | 2019-12-26 | |||
| JP2018525517A | 2018-09-06 | |||
| US20190385839A1 | 2019-12-19 | |||
| JP2014127578A | 2014-07-07 | |||
| JP2008083550A | 2008-04-10 | |||
| US20150053897A1 | 2015-02-26 |
Other References:
BUSATTO SERENA, DE RUITER MARISKA, JASTRZEBSKI JOHANN T. B. H., ALBRECHT WIEBKE, PINCHETTI VALERIO, BROVELLI SERGIO, BALS SARA, MO: "Luminescent Colloidal InSb Quantum Dots from In Situ Generated Single-Source Precursor", ACS NANO, AMERICAN CHEMICAL SOCIETY, US, vol. 14, no. 10, 27 October 2020 (2020-10-27), US , pages 13146 - 13160, XP093089566, ISSN: 1936-0851, DOI: 10.1021/acsnano.0c04744
Attorney, Agent or Firm:
SIKS & CO. (JP)
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