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Size-dependent diffusion of supported metal nanoclusters: mean-field-type treatments and beyond for faceted clusters

Journal Article · · Nanoscale Horizons
DOI:https://doi.org/10.1039/D3NH00140G· OSTI ID:1995032
 [1];  [2];  [1]
  1. Division of Chemical & Biological Sciences, Ames National Laboratory – USDOE, Ames, Iowa 50011, USA, Department of Physics & Astronomy, Iowa State University, Ames, Iowa 50011, USA
  2. Chemistry Department, University of Washington, Seattle, Washington 98195, USA

Size-dependent diffusion of supported faceted nanoclusters is mediated by disassembly & reassembly of outer layers of facets. A mean-field picture (random independent motion of surface atoms) fails to capture behavior.

Sponsoring Organization:
USDOE
Grant/Contract Number:
AC02-07CH11358; FG02-96ER14630
OSTI ID:
1995032
Alternate ID(s):
OSTI ID: 2335493
OSTI ID: 1998933
Journal Information:
Nanoscale Horizons, Journal Name: Nanoscale Horizons Journal Issue: 11 Vol. 8; ISSN NHAOAW; ISSN 2055-6756
Publisher:
Royal Society of Chemistry (RSC)Copyright Statement
Country of Publication:
United Kingdom
Language:
English

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