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Title: Chemical modification of nanocrystal surfaces

Abstract

A method is disclosed. The method includes obtaining a precursor nanoparticle comprising a base material and a first ligand attached to the base material, and reacting the precursor nanoparticle with a reactant comprising a silicon bond, thereby removing the first ligand.

Inventors:
;
Issue Date:
Research Org.:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1084237
Patent Number(s):
8435635
Application Number:
13/056,592
Assignee:
The Regents of the University of California (Oakland, CA)
Patent Classifications (CPCs):
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
B - PERFORMING OPERATIONS B82 - NANOTECHNOLOGY B82Y - SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES
DOE Contract Number:  
AC02-05CH11231
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Alivisatos, A. Paul, and Owen, Jonathan. Chemical modification of nanocrystal surfaces. United States: N. p., 2013. Web.
Alivisatos, A. Paul, & Owen, Jonathan. Chemical modification of nanocrystal surfaces. United States.
Alivisatos, A. Paul, and Owen, Jonathan. Tue . "Chemical modification of nanocrystal surfaces". United States. https://www.osti.gov/servlets/purl/1084237.
@article{osti_1084237,
title = {Chemical modification of nanocrystal surfaces},
author = {Alivisatos, A. Paul and Owen, Jonathan},
abstractNote = {A method is disclosed. The method includes obtaining a precursor nanoparticle comprising a base material and a first ligand attached to the base material, and reacting the precursor nanoparticle with a reactant comprising a silicon bond, thereby removing the first ligand.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2013},
month = {5}
}

Works referenced in this record:

Silane Ligand Exchange to Make Hydrophobic Superparamagnetic Nanoparticles Water-Dispersible
journal, April 2007