MIXTURE CONTAINING PEROVSKITE COMPOUND

The present invention relates to a mixture comprising compound (1) and compound (2). Compound (1) is a luminescent perovskite compound comprising components A, B, and X. Compound (2) is a luminescent indium compound or a luminescent cadmium compound. Component A is a component which lies at the apex...

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Main Authors NAITO Shota, SAKATANI Yoshiaki
Format Patent
LanguageEnglish
French
Japanese
Published 20.09.2018
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Abstract The present invention relates to a mixture comprising compound (1) and compound (2). Compound (1) is a luminescent perovskite compound comprising components A, B, and X. Compound (2) is a luminescent indium compound or a luminescent cadmium compound. Component A is a component which lies at the apexes of a hexahedron, in the perovskite crystal structure, that includes component B as the center and which is monovalent cations; component X is a component which lies at the apexes of an octahedron, in the perovskite crystal structure, that includes component B as the center and which is ions of one or more kinds selected from the group consisting of halide ions and thiocyanate ions; and component B is a component which lies at the centers of both the hexahedron, including component A disposed at the apexes, and the octahedron, including component X disposed at the apexes, in the perovskite crystal structure, and which is a metal ion. La présente invention concerne un mélange comprenant le composé (1) et le composé (2). Le composé (1) est un composé de pérovskite luminescente comprenant les constituants A, B et X. Le composé (2) est un composé d'indium luminescent ou un composé de cadmium luminescent. Le constituant A est un constituant qui se trouve au niveau des sommets d'un hexaèdre, dans la structure cristalline de la pérovskite, qui comprend le constituant B comme centre et qui est composé de cations monovalents ; le constituant X est un constituant qui se trouve au niveau des sommets d'un octaèdre, dans la structure cristalline de la pérovskite, qui comprend le constituant B comme centre et qui est composé d'ions d'un ou de plusieurs types choisis dans le groupe constitué par les ions halogénure et les ions thiocyanate ; et le constituant B est un constituant qui se trouve au niveau des centres à la fois de l'hexaèdre, comprenant un constituant A disposé au niveau des sommets, et de l'octaèdre, comprenant le constituant X disposé au niveau des sommets, dans la structure cristalline de la pérovskite, et qui est un ion métallique. 本発明は、(1)と、(2)とを含む混合物に関する。(1)は、A、B、及びXを成分とする、発光性を有するペロブスカイト化合物であり、(2)は発光性を有するインジウム化合物、又は、発光性を有するカドミウム化合物であり、Aは、ペロブスカイト型結晶構造において、Bを中心とする6面体の各頂点に位置する成分であって、1価の陽イオンであり、Xは、ペロブスカイト型結晶構造において、Bを中心とする8面体の各頂点に位置する成分を表し、ハロゲン化物イオン及びチオシアン酸イオンからなる群より選ばれる1種以上のイオンであり、そしてBは、ペロブスカイト型結晶構造においてAを頂点に配置する6面体及びXを頂点に配置する8面体の中心に位置する成分であって、金属イオンである。
AbstractList The present invention relates to a mixture comprising compound (1) and compound (2). Compound (1) is a luminescent perovskite compound comprising components A, B, and X. Compound (2) is a luminescent indium compound or a luminescent cadmium compound. Component A is a component which lies at the apexes of a hexahedron, in the perovskite crystal structure, that includes component B as the center and which is monovalent cations; component X is a component which lies at the apexes of an octahedron, in the perovskite crystal structure, that includes component B as the center and which is ions of one or more kinds selected from the group consisting of halide ions and thiocyanate ions; and component B is a component which lies at the centers of both the hexahedron, including component A disposed at the apexes, and the octahedron, including component X disposed at the apexes, in the perovskite crystal structure, and which is a metal ion. La présente invention concerne un mélange comprenant le composé (1) et le composé (2). Le composé (1) est un composé de pérovskite luminescente comprenant les constituants A, B et X. Le composé (2) est un composé d'indium luminescent ou un composé de cadmium luminescent. Le constituant A est un constituant qui se trouve au niveau des sommets d'un hexaèdre, dans la structure cristalline de la pérovskite, qui comprend le constituant B comme centre et qui est composé de cations monovalents ; le constituant X est un constituant qui se trouve au niveau des sommets d'un octaèdre, dans la structure cristalline de la pérovskite, qui comprend le constituant B comme centre et qui est composé d'ions d'un ou de plusieurs types choisis dans le groupe constitué par les ions halogénure et les ions thiocyanate ; et le constituant B est un constituant qui se trouve au niveau des centres à la fois de l'hexaèdre, comprenant un constituant A disposé au niveau des sommets, et de l'octaèdre, comprenant le constituant X disposé au niveau des sommets, dans la structure cristalline de la pérovskite, et qui est un ion métallique. 本発明は、(1)と、(2)とを含む混合物に関する。(1)は、A、B、及びXを成分とする、発光性を有するペロブスカイト化合物であり、(2)は発光性を有するインジウム化合物、又は、発光性を有するカドミウム化合物であり、Aは、ペロブスカイト型結晶構造において、Bを中心とする6面体の各頂点に位置する成分であって、1価の陽イオンであり、Xは、ペロブスカイト型結晶構造において、Bを中心とする8面体の各頂点に位置する成分を表し、ハロゲン化物イオン及びチオシアン酸イオンからなる群より選ばれる1種以上のイオンであり、そしてBは、ペロブスカイト型結晶構造においてAを頂点に配置する6面体及びXを頂点に配置する8面体の中心に位置する成分であって、金属イオンである。
Author SAKATANI Yoshiaki
NAITO Shota
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DocumentTitleAlternate ペロブスカイト化合物を含む混合物
MÉLANGE CONTENANT UN COMPOSÉ DE PÉROVSKITE
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RelatedCompanies SUMITOMO CHEMICAL COMPANY, LIMITED
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Snippet The present invention relates to a mixture comprising compound (1) and compound (2). Compound (1) is a luminescent perovskite compound comprising components A,...
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BASIC ELECTRIC ELEMENTS
CHEMISTRY
DYES
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PAINTS
PHYSICS
POLISHES
SEMICONDUCTOR DEVICES
Title MIXTURE CONTAINING PEROVSKITE COMPOUND
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