A display device including a light source (A), a color conversion layer (B), and a color filter (C), wherein the color conversion layer (B) contains quantum dots (B-r) that emit red light, the color filter (C) has a blue color filter (C-b), a green color filter (C-g), and a red color filter (C-r), and the display device satisfies α≤1.80 and (II) β≥63.0.

The present invention relates to a semiconductor nanocrystal-siloxane composite resin composition and a preparation method thereof, and more specifically to a semiconductor nanocrystal-siloxane composite resin composition in which semiconductor nanocrystals are dispersed and bonded to a siloxane composite resin obtained by condensation reaction of a mixture of one or more organoalkoxysilanes or organosilanediol, and a preparation method thereof. The cured product of the semiconductor nanocrystal-siloxane resin composition of the present invention can be prepared as a coating, a film, a flake, etc., and the inherent characteristics of the semiconductor nanocrystal are maintained in a high temperature and high humidity environment and the reliability of the application devices is improved.

The present invention relates to a semiconductor nanocrystal-siloxane composite resin composition and a preparation method thereof, and more specifically to a semiconductor nanocrystal-siloxane composite resin composition in which semiconductor nanocrystals are dispersed and bonded to a siloxane composite resin obtained by condensation reaction of a mixture of one or more organoalkoxysilanes or organosilanediol, and a preparation method thereof. The cured product of the semiconductor nanocrystal-siloxane resin composition of the present invention can be prepared as a coating, a film, a flake, etc., and the inherent characteristics of the semiconductor nanocrystal are maintained in a high temperature and high humidity environment and the reliability of the application devices is improved.

A quantum dot having a core including a first semiconductor nanocrystal including zinc, selenium, and tellurium, and a semiconductor nanocrystal shell disposed on the surface of the core, the shell including zinc, selenium, and sulfur. The quantum dot is configured to emit green light, the quantum dot does not include cadmium, and the quantum dot has a mole ratio Te:Se of tellurium relative to selenium of greater than about 0.05 and less than or equal to about 0.5:1. A method of producing the quantum dot and an electronic device including the same.

A quantum dot having a core including a first semiconductor nanocrystal including zinc, selenium, and tellurium, and a semiconductor nanocrystal shell disposed on the surface of the core, the shell including zinc, selenium, and sulfur. The quantum dot is configured to emit green light, the quantum dot does not include cadmium, and the quantum dot has a mole ratio Te:Se of tellurium relative to selenium of greater than about 0.05 and less than or equal to about 0.5:1. A method of producing the quantum dot and an electronic device including the same.

The present disclosure provides a quantum dot. The quantum dot includes a group III-V quantum dot core, and at least one type of halide ions, acetylacetonate ions, or hydroxyl ions bound to a surface of the group III-V quantum dot core, where the halide ions, the acetylacetonate ions and the hydroxyl ions are bound with group III cations on the surface of the group III-V quantum dot core.

The present disclosure provides a quantum dot. The quantum dot includes a group III-V quantum dot core, and at least one type of halide ions, acetylacetonate ions, or hydroxyl ions bound to a surface of the group III-V quantum dot core, where the halide ions, the acetylacetonate ions and the hydroxyl ions are bound with group III cations on the surface of the group III-V quantum dot core.

The invention relates to an aqueous composition comprising a suspension of ZnO particles and a polymer stabiliser containing carboxylic acid functions and carboxylic acid salt functions.

The invention relates to an aqueous composition comprising a suspension of ZnO particles and a polymer stabiliser containing carboxylic acid functions and carboxylic acid salt functions.

Described are Zn.sub.xCd.sub.1-xS.sub.ySe.sub.1-y/ZnS.sub.zSe.sub.1-z core/shell nanocrystals, CdTe/CdS/ZnS core/shell/shell nanocrystals, optionally doped Zn(S,Se,Te) nano- and quantum wires, and SnS quantum sheets or ribbons, methods for making the same, and their use in biomedical and photonic applications, such as sensors for analytes in cells and preparation of field effect transistors.