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Title: Superfast assembly and synthesis of gold nanostructures using nanosecond low-temperature compression via magnetic pulsed power

Journal Article · · Nature Communications
 [1];  [1];  [1];  [1];  [1];  [1];  [1];  [1];  [2];  [3]
  1. Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
  2. Cornell Univ., Ithaca, NY (United States)
  3. Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Univ. of New Mexico, Albuquerque, NM (United States)

Gold nanostructured materials exhibit important size- and shape-dependent properties that enable a wide variety of applications in photocatalysis, nanoelectronics and phototherapy. Here we show the use of superfast dynamic compression to synthesize extended gold nanostructures, such as nanorods, nanowires and nanosheets, with nanosecond coalescence times. Using a pulsed power generator, we ramp compress spherical gold nanoparticle arrays to pressures of tens of GPa, demonstrating pressure-driven assembly beyond the quasi-static regime of the diamond anvil cell. Our dynamic magnetic ramp compression approach produces smooth, shockless (that is, isentropic) one-dimensional loading with low-temperature states suitable for nanostructure synthesis. Transmission electron microscopy clearly establishes that various gold architectures are formed through compressive mesoscale coalescences of spherical gold nanoparticles, which is further confirmed by in-situ synchrotron X-ray studies and large-scale simulation. As a result, this nanofabrication approach applies magnetically driven uniaxial ramp compression to mimic established embossing and imprinting processes, but at ultra-short (nanosecond) timescales.

Research Organization:
Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
Grant/Contract Number:
AC04-94AL85000
OSTI ID:
1374749
Report Number(s):
SAND--2017-8083J; ncomms14778
Journal Information:
Nature Communications, Journal Name: Nature Communications Vol. 8; ISSN 2041-1723
Publisher:
Nature Publishing GroupCopyright Statement
Country of Publication:
United States
Language:
English

References (36)

A compact strip-line pulsed power generator for isentropic compression experiments journal January 2008
Velocity sensing interferometer (VISAR) modification journal January 1979
Unexpected High Stiffness of Ag and Au Nanoparticles journal January 2008
Calibration of the ruby pressure gauge to 800 kbar under quasi-hydrostatic conditions journal January 1986
Embedded-atom-method functions for the fcc metals Cu, Ag, Au, Ni, Pd, Pt, and their alloys journal June 1986
Experimental configuration for isentropic compression of solids using pulsed magnetic loading journal September 2001
Synthesis of hexagonal close-packed gold nanostructures journal April 2011
Ligand structure and mechanical properties of single-nanoparticle-thick membranes journal June 2015
Shape-Controlled Synthesis of Gold and Silver Nanoparticles. journal March 2003
One-Step One-Phase Synthesis of Monodisperse Noble-Metallic Nanoparticles and Their Colloidal Crystals journal May 2006
Fast Parallel Algorithms for Short-Range Molecular Dynamics journal March 1995
Highly Asymmetric, Interfaced Dimers Made of Au Nanoparticles and Bimetallic Nanoshells: Synthesis and Photo-Enhanced Catalysis journal January 2014
Optimization of the OPLS-AA Force Field for Long Hydrocarbons journal March 2012
Integrating in situ high pressure small and wide angle synchrotron x-ray scattering for exploiting new physics of nanoparticle supercrystals journal September 2010
Noble Metal Nanostructure Synthesis at the Liquid–Substrate Interface: New Structures, New Insights, and New Possibilities journal September 2016
Multiple-Step Phase Transformation in Silver Nanoplates Under High Pressure journal February 2011
Synthesis of Silver Nanostructures with Controlled Shapes and Properties journal October 2007
Reversal of Hall–Petch Effect in Structural Stability of PbTe Nanocrystals and Associated Variation of Phase Transformation journal December 2011
Solution-Stable Colloidal Gold Nanoparticles via Surfactant-Free, Hyperbranched Polyglycerol- b -polystyrene Unimolecular Templates journal July 2016
Quantitative Analysis of the Role Played by Poly(vinylpyrrolidone) in Seed-Mediated Growth of Ag Nanocrystals journal January 2012
Shape-Controlled Synthesis of Gold and Silver Nanoparticles journal December 2002
Size Dependence of Cubic to Trigonal Structural Distortion in Silver Micro- and Nanocrystals under High Pressure journal December 2008
Development and Testing of the OPLS All-Atom Force Field on Conformational Energetics and Properties of Organic Liquids journal January 1996
Template-Assisted Formation of Gradient Concentric Gold Rings journal December 2006
A general route to nanocrystal kebabs periodically assembled on stretched flexible polymer shish journal March 2015
25th Anniversary Article: Galvanic Replacement: A Simple and Versatile Route to Hollow Nanostructures with Tunable and Well-Controlled Properties journal September 2013
Gold Nanostructures: Engineering Their Plasmonic Properties for Biomedical Applications journal February 2007
A general and robust strategy for the synthesis of nearly monodisperse colloidal nanocrystals journal June 2013
Solution-phase epitaxial growth of noble metal nanostructures on dispersible single-layer molybdenum disulfide nanosheets journal February 2013
Constant-stress Hugoniostat method for following the dynamical evolution of shocked matter journal July 2004
Ambient-stable tetragonal phase in silver nanostructures journal January 2012
Gold nanostructures: engineering their plasmonic properties for biomedical applications journal January 2006
Synthesis of thiol-derivatised gold nanoparticles in a two-phase Liquid–Liquid system journal January 1994
Gold Nanocages: Synthesis, Properties, and Applications journal December 2008
Development of Many−Body Polarizable Force Fields for Li-Battery Components:  1. Ether, Alkane, and Carbonate-Based Solvents journal March 2006
Pressure-Induced Switching between Amorphization and Crystallization in PbTe Nanoparticles journal July 2013

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