KR102874538B1 - 청색 방출 ZnSe1-xTex 합금 나노결정의 합성 방법 - Google Patents

청색 방출 ZnSe1-xTex 합금 나노결정의 합성 방법

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KR102874538B1
KR102874538B1 KR1020207037273A KR20207037273A KR102874538B1 KR 102874538 B1 KR102874538 B1 KR 102874538B1 KR 1020207037273 A KR1020207037273 A KR 1020207037273A KR 20207037273 A KR20207037273 A KR 20207037273A KR 102874538 B1 KR102874538 B1 KR 102874538B1
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zinc
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znse
selenide
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KR20210087892A (ko
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크리슈티안 이펜
조나단 트러스키어
제시 맨더스
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소에이 가가쿠 고교 가부시키가이샤
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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B19/00—Selenium; Tellurium; Compounds thereof
    • C01B19/007—Tellurides or selenides of metals
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/56—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing sulfur
    • C09K11/562—Chalcogenides
    • C09K11/565—Chalcogenides with zinc cadmium
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/88—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing selenium, tellurium or unspecified chalcogen elements
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/88—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing selenium, tellurium or unspecified chalcogen elements
    • C09K11/881—Chalcogenides
    • C09K11/883—Chalcogenides with zinc or cadmium
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H10K50/115—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising active inorganic nanostructures, e.g. luminescent quantum dots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y35/00—Methods or apparatus for measurement or analysis of nanostructures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/60—Compounds characterised by their crystallite size
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/84—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by UV- or VIS- data
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Luminescent Compositions (AREA)
KR1020207037273A 2018-05-30 2019-05-23 청색 방출 ZnSe1-xTex 합금 나노결정의 합성 방법 Active KR102874538B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862677853P 2018-05-30 2018-05-30
US62/677,853 2018-05-30
PCT/US2019/033795 WO2019231828A1 (en) 2018-05-30 2019-05-23 METHOD FOR SYNTHESIS OF BLUE-EMITTING ZnSe1-xTex ALLOY NANOCRYSTALS

Publications (2)

Publication Number Publication Date
KR20210087892A KR20210087892A (ko) 2021-07-13
KR102874538B1 true KR102874538B1 (ko) 2025-10-21

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Country Status (6)

Country Link
US (1) US11753587B2 (https=)
EP (1) EP3844240B1 (https=)
JP (1) JP7357185B2 (https=)
KR (1) KR102874538B1 (https=)
CN (1) CN113039256B (https=)
WO (1) WO2019231828A1 (https=)

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CN110240896B (zh) 2018-03-09 2024-03-05 三星电子株式会社 量子点以及包括其的电致发光器件和电子器件
CN110858632B (zh) * 2018-08-23 2024-07-12 三星电子株式会社 量子点器件和量子点
US10978658B2 (en) * 2018-08-24 2021-04-13 Samsung Electronics Co., Ltd. Light emitting device and display device including the same
KR102652436B1 (ko) 2019-04-18 2024-03-27 삼성전자주식회사 ZnTeSe 기반의 양자점
KR102711311B1 (ko) * 2019-04-18 2024-09-26 삼성전자주식회사 리튬 함유 무카드뮴 양자점, 그 제조 방법, 및 이를 포함하는 전자 소자
KR102711312B1 (ko) 2019-04-18 2024-09-26 삼성전자주식회사 코어쉘 양자점, 그 제조 방법, 및 이를 포함하는 전자 소자
US11312905B2 (en) 2019-07-11 2022-04-26 Nanosys, Inc. Blue-emitting nanocrystals with cubic shape and fluoride passivation
KR102871616B1 (ko) 2019-08-12 2025-10-15 소에이 가가쿠 고교 가부시키가이샤 반치전폭이 낮은 청색 방출 ZnSe1-xTex 합금 나노결정의 합성
KR102881894B1 (ko) 2019-09-11 2025-11-05 소에이 가가쿠 고교 가부시키가이샤 잉크젯 프린팅용 나노구조체 잉크 조성물들
WO2021054355A1 (ja) * 2019-09-20 2021-03-25 Ｎｓマテリアルズ株式会社 量子ドット及び、その製造方法
WO2021178491A1 (en) * 2020-03-03 2021-09-10 Nanosys, Inc. Blue-emitting nanocrystals with cubic shape and group iv metal fluoride passivation
KR102897920B1 (ko) * 2020-08-14 2025-12-09 삼성디스플레이 주식회사 반도체 나노입자, 이를 포함한 색변환 부재 및 이를 포함한 표시 장치
KR102573072B1 (ko) * 2020-11-18 2023-08-31 주식회사 한솔케미칼 양자점의 제조방법, 및 이에 의해 제조된 양자점
KR102664869B1 (ko) * 2020-12-17 2024-05-17 한국전자통신연구원 표시 장치
US20230174861A1 (en) * 2021-12-03 2023-06-08 Applied Materials, Inc. Narrowband quantum dots and methods of making them
KR20260037168A (ko) 2022-01-19 2026-03-17 소에이 가가쿠 고교 가부시키가이샤 Uv-경화성 양자 도트 제형
KR20240162142A (ko) 2022-03-25 2024-11-14 소에이 가가쿠 고교 가부시키가이샤 나노구조체를 포함하는 실리카 복합 마이크로입자
CN117778011B (zh) * 2023-12-25 2025-09-26 利亚德光电股份有限公司 改性锌基纳米片及其制备方法

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US11753587B2 (en) 2023-09-12
EP3844240A1 (en) 2021-07-07
US20190390109A1 (en) 2019-12-26
WO2019231828A1 (en) 2019-12-05
KR20210087892A (ko) 2021-07-13
EP3844240B1 (en) 2024-02-14
CN113039256B (zh) 2024-09-13
JP7357185B2 (ja) 2023-10-06
JP2021525814A (ja) 2021-09-27
CN113039256A (zh) 2021-06-25

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