Title: Size-Dependent Role of Surfaces in the Deformation of Platinum Nanoparticles

Journal Article · · ACS Nano

Not Available

Research Organization:
Univ. of Pittsburgh, PA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
SC0021155
OSTI ID:
1971578
Journal Information:
ACS Nano, Journal Name: ACS Nano Journal Issue: 9 Vol. 17; ISSN 1936-0851
Publisher:
American Chemical SocietyCopyright Statement
Country of Publication:
United States
Language:
English

References (54)

From “Smaller is Stronger” to “Size-Independent Strength Plateau”: Towards Measuring the Ideal Strength of Iron journal April 2015
Size and shape effects on the strength of platinum nanoparticles journal August 2021
Plasmonic Enhanced Optoelectronic Devices journal February 2014
Size dependency of melting point of crystalline nano particles and nano wires: A thermodynamic modeling journal August 2009
Origins and implications of temperature-dependent activation energy barriers for dislocation nucleation in face-centered cubic metals journal August 2009
Elastic limit for surface step dislocation nucleation in face-centered cubic metals: Temperature and step height dependence journal July 2010
Size effect in compression of single-crystal gold microparticles journal August 2011
Existence of two twinning-mediated plastic deformation modes in Au nanowhiskers journal May 2012
Modeling dislocation nucleation strengths in pristine metallic nanowires under experimental conditions journal April 2013
Controlling dislocation nucleation-mediated plasticity in nanostructures via surface modification journal March 2019
Origins of size effects in initially dislocation-free single-crystal silver micro- and nanocubes journal August 2021
Effects of surface curvature and dislocation dynamics: Dynamical deformation mechanisms for uniaxial compression tests at the nanoscale journal June 2022
The effect of defects on strength of gold microparticles journal October 2019
Grain size-dependent diffusion activation energy in nanomaterials journal June 2004
Nucleic Acid-Functionalized Pt Nanoparticles:  Catalytic Labels for the Amplified Electrochemical Detection of Biomolecules journal April 2006
Soft or Hard? Investigating the Deformation Mechanisms of Au–Pd and Pd Nanocubes under Compression: An Experimental and Molecular Dynamics Study journal November 2021
Diffusive versus Displacive Contact Plasticity of Nanoscale Asperities: Temperature- and Velocity-Dependent Strongest Size journal September 2015
Transition of Deformation Mechanisms in Single-Crystalline Metallic Nanowires journal July 2019
Yield Strength Asymmetry in Metal Nanowires journal August 2004
Onset of Plasticity in Gold Nanopillar Compression journal January 2007
Approaching the Theoretical Elastic Strain Limit in Copper Nanowires journal August 2011
A Comparison Study of the Catalytic Properties of Au-Based Nanocages, Nanoboxes, and Nanoparticles journal January 2010
Deformation of the ultra-strong journal December 2008
In situ atomic-scale observation of continuous and reversible lattice deformation beyond the elastic limit journal September 2013
Reversible cyclic deformation mechanism of gold nanowires by twinning–detwinning transition evidenced from in situ TEM journal January 2014
Recoverable plasticity in penta-twinned metallic nanowires governed by dislocation nucleation and retraction journal January 2015
Liquid-like pseudoelasticity of sub-10-nm crystalline silver particles journal October 2014
Measuring surface dislocation nucleation in defect-scarce nanostructures journal May 2015
Slip-activated surface creep with room-temperature super-elongation in metallic nanocrystals journal November 2016
Nickel nanoparticles set a new record of strength journal October 2018
Atomistic processes of surface-diffusion-induced abnormal softening in nanoscale metallic crystals journal September 2021
Visualizing size-dependent deformation mechanism transition in Sn journal July 2013
Nanocatalysis by noble metal nanoparticles: controlled synthesis for the optimization and understanding of activities journal January 2019
Direct observation of liquid-like behavior of a single Au grain boundary journal January 2013
Calibration of rectangular atomic force microscope cantilevers journal October 1999
Reaction pathway analysis for dislocation nucleation from a Ni surface step journal November 2009
Surface dislocation nucleation controlled deformation of Au nanowires journal November 2014
Platinum nanoparticle compression: Combining in situ TEM and atomistic modeling journal January 2022
Effect of crystal orientation on the size effects of nano-scale fcc metals journal November 2020
Molecular dynamics study on compressive yield strength in Ni 3 Al micro-pillars journal June 2006
Fracturing a nanoparticle journal January 2007
In situ TEM study of mechanical behaviour of twinned nanoparticles journal July 2012
Size and shape effects on creep and diffusion at the nanoscale journal September 2008
Size-dependent melting point depression of nanostructures: Nanocalorimetric measurements journal October 2000
Energy landscape of deformation twinning in bcc and fcc metals journal June 2005
Strength differences arising from homogeneous versus heterogeneous dislocation nucleation journal February 2008
Temperature and Strain-Rate Dependence of Surface Dislocation Nucleation journal January 2008
Plastic Deformation of Single Nanometer-Sized Crystals journal October 2008
Pseudoelasticity at Large Strains in Au Nanocrystals journal August 2018
Localized Surface Plasmon Resonance Spectroscopy and Sensing journal May 2007
Atomistic Simulations of the Elastic Compression of Platinum Nanoparticles journal October 2022
Ober die Abhängigkeit des Schmelzpunktes von der Oberflächenenergie eines festen Körpers (Zusatz.) journal December 1909
Predicting the dislocation nucleation rate as a function of temperature and stress journal September 2011
Novel Piezoelectric Effect and Surface Plasmon Resonance-Based Elements for MEMS Applications journal April 2014