PHOTOELECTRIC CONVERSION MATERIAL DISPERSION LIQUID AND PRODUCING METHOD THEREOF, PRODUCING METHOD AND PRODUCING APPARATUS OF PHOTOELECTRIC CONVERSION FILM, AND PHOTOELECTRIC CONVERSION DEVICE

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United States of America Patent

APP PUB NO 20170077402A1
SERIAL NO

15251588

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Abstract

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A photoelectric conversion material dispersion liquid of an embodiment includes: perovskite crystal particles having a composition represented as ABX3, where A is a monovalent cation of an amine compound, B is a divalent cation of a metal element, and X is a monovalent anion of a halogen element, and having an average particle diameter of not less than 10 nm nor more than 10000 nm; and a dispersion medium which is composed of a poor solvent to the perovskite crystal particles, and in which the perovskite crystal particles are dispersed.

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA TOSHIBAMINATO-KU TOKYO 105-0023

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
NAKAO, Hideyuki Setagaya, JP 60 442
OOOKA, Haruhi Kawasaki, JP 43 139
SAITO, Mitsunaga Inzai, JP 50 473

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