[go: up one dir, main page]

Song et al., 2013 - Google Patents

Unique oxide overcoating of CuInS2/ZnS core/shell quantum dots with ZnGa2O4 for fabrication of white light-emitting diode with improved operational stability

Song et al., 2013

Document ID
911900489573406269
Author
Song W
Jang E
Kim J
Jang H
Yang H
Publication year
Publication venue
Journal of nanoparticle research

External Links

Snippet

CuInS2 quantum dots (QDs) have been recently highlighted as blue-to-yellow color converters for the demonstration of QD-based white light-emitting diodes (LEDs) owing to their advantageous fluorescent attributes including a broadband yellow emission and …
Continue reading at link.springer.com (other versions)

Classifications

    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/50—Wavelength conversion elements
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALS
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALS
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/88—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing selenium, tellurium or unspecified chalcogen elements
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALS
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C09K11/025—Use of non-luminescent materials other than binders
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L51/00—Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
    • H01L51/50—Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted for light emission, e.g. organic light emitting diodes [OLED] or polymer light emitting devices [PLED];
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00

Similar Documents

Publication Publication Date Title
Song et al. Unique oxide overcoating of CuInS2/ZnS core/shell quantum dots with ZnGa2O4 for fabrication of white light-emitting diode with improved operational stability
Song et al. Synthesis of color-tunable Cu–In–Ga–S solid solution quantum dots with high quantum yields for application to white light-emitting diodes
Jang et al. Preparation of a photo-degradation-resistant quantum dot–polymer composite plate for use in the fabrication of a high-stability white-light-emitting diode
Panda et al. Bright white‐light emitting manganese and copper co‐doped ZnSe quantum dots
Anc et al. Progress in non-Cd quantum dot development for lighting applications
Jun et al. Bright and stable alloy core/multishell quantum dots.
Aboulaich et al. Ce-doped YAG nanophosphor and red emitting CuInS2/ZnS core/shell quantum dots for warm white light-emitting diode with high color rendering index
Chen et al. White-light emission from organics-capped ZnSe quantum dots and application in white-light-emitting diodes
Bharat et al. Synthesis, structural and optical properties of BaMoO4: Eu3+ shuttle like phosphors
US9508892B2 (en) Group I-III-VI material nano-crystalline core and group I-III-VI material nano-crystalline shell pairing
Li et al. Simple synthesis of CuInS2/ZnS core/shell quantum dots for white light-emitting diodes
Song et al. Design of long-term stable red-emitting CsPb (Br0. 4, I0. 6) 3 perovskite quantum dot film for generation of warm white light
KR101734464B1 (en) Mn I--VI Mn-doped I--VI type white light-emitting quantum dots for white light-emitting diode method for synthesizing the same and white light-emitting diode using the same
Huang et al. Bicolor Mn-doped CuInS2/ZnS core/shell nanocrystals for white light-emitting diode with high color rendering index
Kuo et al. Green synthesis of InP/ZnS core/shell quantum dots for application in heavy-metal-free light-emitting diodes
KR101641016B1 (en) InP-BASED QUANTUM DOT AND METHOD FOR PRODUCING THE SAME
Wang et al. All-solution-processed, highly efficient and stable green light-emitting devices based on Zn-doped CsPbBr3/ZnS heterojunction quantum dots
Chen et al. Achieving deep-red-to-near-infrared emissions in Sn-doped Cu–In–S/ZnS quantum dots for red-enhanced white LEDs and near-infrared LEDs
Zhang et al. Single-phase dual emissive Cu: CdS–ZnSe core–shell nanocrystals with “zero self-absorption” and their application in white light emitting diodes
Jiang et al. Development of Cu–In–Ga–S quantum dots with a narrow emission peak for red electroluminescence
Ma et al. Synthesis of highly photo-stable CuInS2/ZnS core/shell quantum dots
Bi et al. Cesium lead halide perovskite quantum dot-based warm white light-emitting diodes with high color rendering index
Wei et al. Thin-shell CdSe/ZnCdS core/shell quantum dots and their electroluminescent device application
Zhang et al. Phosphine-free synthesis of ZnSe: Mn and ZnSe: Mn/ZnS doped quantum dots using new Se and S precursors
Varnakavi et al. Compositional engineering of ZnBr 2-doped CsPbBr 3 perovskite nanocrystals: insights into structure transformation, optical performance, and charge-carrier dynamics