WO2010040100A3 - Methods for preparing nanocrystals using electron transfer agents - Google Patents

Methods for preparing nanocrystals using electron transfer agents Download PDF

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Publication number
WO2010040100A3
WO2010040100A3 PCT/US2009/059441 US2009059441W WO2010040100A3 WO 2010040100 A3 WO2010040100 A3 WO 2010040100A3 US 2009059441 W US2009059441 W US 2009059441W WO 2010040100 A3 WO2010040100 A3 WO 2010040100A3
Authority
WO
WIPO (PCT)
Prior art keywords
methods
electron transfer
transfer agents
preparing nanocrystals
nanocrystals
Prior art date
Application number
PCT/US2009/059441
Other languages
French (fr)
Other versions
WO2010040100A2 (en
Inventor
Eric Tulsky
Joseph Bartel
Joseph Treadway
Original Assignee
Life Technologies Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Life Technologies Corporation filed Critical Life Technologies Corporation
Priority to CN200980148625.XA priority Critical patent/CN102239107B/en
Publication of WO2010040100A2 publication Critical patent/WO2010040100A2/en
Publication of WO2010040100A3 publication Critical patent/WO2010040100A3/en

Links

Classifications

    • 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
    • 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
    • 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
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases

Abstract

Compositions and methods for the preparation of core nanocrystals are provided, using mismatched precursors and two or more electron transfer agents to independently control the nucleation and growth phases of particle formation.
PCT/US2009/059441 2008-10-03 2009-10-02 Methods for preparing nanocrystals using electron transfer agents WO2010040100A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200980148625.XA CN102239107B (en) 2008-10-03 2009-10-02 Electron transfer agent is used to prepare nanocrystalline method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10258908P 2008-10-03 2008-10-03
US61/102,589 2008-10-03

Publications (2)

Publication Number Publication Date
WO2010040100A2 WO2010040100A2 (en) 2010-04-08
WO2010040100A3 true WO2010040100A3 (en) 2010-07-01

Family

ID=42074244

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/059441 WO2010040100A2 (en) 2008-10-03 2009-10-02 Methods for preparing nanocrystals using electron transfer agents

Country Status (3)

Country Link
KR (1) KR101562689B1 (en)
CN (1) CN102239107B (en)
WO (1) WO2010040100A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110078114B (en) * 2019-05-16 2021-06-18 苏州大学 Metal oxide nanocrystalline with localized surface plasma resonance absorption and preparation method thereof

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014152883A1 (en) * 2013-03-14 2014-09-25 Liquid Light Inc. Method for synthesis of sub 100-nm indium nanoparticles
WO2015017478A2 (en) 2013-07-29 2015-02-05 US Nano LLC SYNTHESIS OF CdSe/ZnS CORE/SHELL SEMICONDUCTOR NANOWIRES
US9306110B2 (en) 2013-07-31 2016-04-05 US Nano LLC Apparatus and methods for continuous flow synthesis of semiconductor nanowires
CN106010499B (en) * 2016-05-18 2020-06-12 浙江大学 Surface optimization method of core-shell quantum dots
CN110028969B (en) 2018-01-11 2024-01-09 三星电子株式会社 Group of quantum dots, method for producing the same, quantum dot-polymer composite, and display device
KR20200122717A (en) 2019-04-18 2020-10-28 삼성전자주식회사 Cadmium free quantum dot including lithium, production method thereof and electronic device including the same
KR102652436B1 (en) 2019-04-18 2024-03-27 삼성전자주식회사 Zinc tellurium selenium based quantum dot
KR20200122719A (en) 2019-04-18 2020-10-28 삼성전자주식회사 Core shell quantum dot, production method thereof, and electronic device including the same
EP3985083A1 (en) 2020-10-16 2022-04-20 Samsung Electronics Co., Ltd. Quantum dots and device including the same
KR102640222B1 (en) * 2020-11-26 2024-02-23 성균관대학교산학협력단 Quantum dot and preparing method of the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6225198B1 (en) * 2000-02-04 2001-05-01 The Regents Of The University Of California Process for forming shaped group II-VI semiconductor nanocrystals, and product formed using process
US6306736B1 (en) * 2000-02-04 2001-10-23 The Regents Of The University Of California Process for forming shaped group III-V semiconductor nanocrystals, and product formed using process
US20030097976A1 (en) * 2001-10-02 2003-05-29 Zehnder Donald A. Method of semiconductor nanoparticle synthesis
US20050214536A1 (en) * 2003-12-12 2005-09-29 Quantum Dot Corporation Preparation of stable, bright luminescent nanoparticles having compositionally engineered properties

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100657891B1 (en) * 2003-07-19 2006-12-14 삼성전자주식회사 Semiconductor nanocrystal and method for preparing the same
EP2059480A4 (en) * 2006-09-04 2010-05-05 Victoria Link Ltd Methods of forming nanoparticles
CN101082138A (en) * 2007-03-28 2007-12-05 吉林大学 Method for synthesizing CdTe semiconductor fluorescence nanocrystalline material and synthesizing system thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6225198B1 (en) * 2000-02-04 2001-05-01 The Regents Of The University Of California Process for forming shaped group II-VI semiconductor nanocrystals, and product formed using process
US6306736B1 (en) * 2000-02-04 2001-10-23 The Regents Of The University Of California Process for forming shaped group III-V semiconductor nanocrystals, and product formed using process
US20030097976A1 (en) * 2001-10-02 2003-05-29 Zehnder Donald A. Method of semiconductor nanoparticle synthesis
US20050214536A1 (en) * 2003-12-12 2005-09-29 Quantum Dot Corporation Preparation of stable, bright luminescent nanoparticles having compositionally engineered properties

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110078114B (en) * 2019-05-16 2021-06-18 苏州大学 Metal oxide nanocrystalline with localized surface plasma resonance absorption and preparation method thereof

Also Published As

Publication number Publication date
KR20110069836A (en) 2011-06-23
CN102239107B (en) 2016-11-16
CN102239107A (en) 2011-11-09
KR101562689B1 (en) 2015-10-22
WO2010040100A2 (en) 2010-04-08

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