Synthesis of organo-silane functionalized nanocrystal micelles and their self-assembly.

Synthesis of organo-silane functionalized nanocrystal micelles and their self-assembly. Research Abstract Details 

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Synthesis of organo-silane functionalized nanocrystal micelles and their self-assembly. Abstract Text:

Hongyou Fan,Zhu Chen,C Jeffrey Brinker,Jacalyn Clawson,Todd Alam,

We report a general method to synthesize gold nanocrystal micelles with organo-silane headgroups. The method involves encapsulation of monodisperse, hydrophobic gold nanocrystals within the core of a micelle of an amphiphilic silane precursor. Formation and stability of monodisperse gold NC micelles have been confirmed using UV-visible spectroscopy and transmission electron microscopy. Self-assembly of such nanocrystal micelles through siloxane hydrolysis and cross-linking leads to an ordered array with a face-centered-cubic mesostructure.

Synthesis of organo-silane functionalized nanocrystal micelles and their self-assembly. Publishing Authors By Initials

H Fan,Z Chen,CJ Brinker,J Clawson,T Alam,

For similar natural sciences: chemistry: chemistry, physical: surface properties research abstracts see: natural sciences: chemistry: chemistry, physical: surface properties research

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Synthesis of organo-silane functionalized nanocrystal micelles and their self-assembly. Journal Published:

PUBLICATION TYPE: Research Support, U.S. Gov't,

Journal: Journal of the American Chemical Society

VOLUME: 127

Page Numbers: 13746-7

Journal Abbreviation: J. Am. Chem. Soc.

ISSN: 0002-7863

DAY: 12

MONTH: Oct

YEAR: 2005

Synthesis of organo-silane functionalized nanocrystal micelles and their self-assembly. Information

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LANGUAGE: eng

NlmUniqueID: 7503056

Synthesis of organo-silane functionalized nanocrystal micelles and their self-assembly. Keywords Mesh Terms:

KEYWORDS: Surface Properties

MESH TERMS: chemistry

Chemical & Substance for Abstract: Synthesis of organo-silane functionalized nanocrystal micelles and their self-assembly. Information

Substance Name: Gold

Registry Number: 7440-57-5

Grant and Affiliation Information for Synthesis of organo-silane functionalized nanocrystal micelles and their self-assembly.

AFFILIATION: Advanced Materials Laboratory, Chemical Synthesis and Nanomaterials Department, Sandia National Laboratories, 1001 University Boulevard, Albuquerque, New Mexico 87106, USA. hfan@sandia.gov

Country: United States

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MEDLINETA: J Am Chem Soc

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