Method for making nanomaterials
Abstract
A method of making a nanostructure by preparing a face centered cubic-ordered metal nanoparticle film from metal nanoparticles, such as gold and silver nanoparticles, exerting a hydrostatic pressure upon the film at pressures of several gigapascals, followed by applying a non-hydrostatic stress perpendicularly at a pressure greater than approximately 10 GPA to form an array of nanowires with individual nanowires having a relatively uniform length, average diameter and density.
- Inventors:
- Issue Date:
- Research Org.:
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1084364
- Patent Number(s):
- 8455048
- Application Number:
- 12/880,886
- Assignee:
- Sandia Corporation (Albuquerque, NM)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B22 - CASTING B22F - WORKING METALLIC POWDER
B - PERFORMING OPERATIONS B82 - NANOTECHNOLOGY B82Y - SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES
- DOE Contract Number:
- AC04-94AL85000
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE
Citation Formats
Fan, Hongyou, and Wu, Huimeng. Method for making nanomaterials. United States: N. p., 2013.
Web.
Fan, Hongyou, & Wu, Huimeng. Method for making nanomaterials. United States.
Fan, Hongyou, and Wu, Huimeng. Tue .
"Method for making nanomaterials". United States. https://www.osti.gov/servlets/purl/1084364.
@article{osti_1084364,
title = {Method for making nanomaterials},
author = {Fan, Hongyou and Wu, Huimeng},
abstractNote = {A method of making a nanostructure by preparing a face centered cubic-ordered metal nanoparticle film from metal nanoparticles, such as gold and silver nanoparticles, exerting a hydrostatic pressure upon the film at pressures of several gigapascals, followed by applying a non-hydrostatic stress perpendicularly at a pressure greater than approximately 10 GPA to form an array of nanowires with individual nanowires having a relatively uniform length, average diameter and density.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jun 04 00:00:00 EDT 2013},
month = {Tue Jun 04 00:00:00 EDT 2013}
}
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Works referenced in this record:
Self-assembly of water-soluble nanocrystals
patent, January 2012
- Fan, Hongyou; Brinker, C. Jeffrey; Lopez, Gabriel P.
- US Patent Document 8,092,595
Pressure-induced morphology-dependent phase transformations of nanostructured tin dioxide
journal, September 2009
- Dong, Zhaohui; Song, Yang
- Chemical Physics Letters, Vol. 480, Issue 1-3, p. 90-95
Nanostructured Gold Architectures Formed through High Pressure-Driven Sintering of Spherical Nanoparticle Arrays
journal, September 2010
- Wu, Huimeng; Bai, Feng; Sun, Zaicheng
- Journal of the American Chemical Society, Vol. 132, Issue 37
Pressure-Driven Assembly of Spherical Nanoparticles and Formation of 1D-Nanostructure Arrays
journal, July 2010
- Wu, Huimeng; Bai, Feng; Sun, Zaicheng
- Angewandte Chemie, Vol. 122, Issue 45