Title

Structure and phonon density of states of supported size-selected (FeAu)-Fe-57 nanoclusters: A nuclear resonant inelastic x-ray scattering study

Authors

Authors

B. R. Cuenya; L. K. Ono; J. R. Croy; A. Naitabdi; H. Heinrich; J. Zhao; E. E. Alp; W. Sturhahn;W. Keune

Comments

Authors: contact us about adding a copy of your work at STARS@ucf.edu

Abbreviated Journal Title

Appl. Phys. Lett.

Keywords

SYNCHROTRON-RADIATION; AU; NANOPARTICLES; CATALYSTS; DYNAMICS; Physics, Applied

Abstract

We have measured the phonon density of states (PDOS) of isolated bcc and fcc FexAu1-x alloy nanoclusters (NCs) by nuclear resonant inelastic x-ray scattering. Drastic deviations were observed with respect to the PDOS of bulk Fe-Au alloys. Important information on the structure and thermodynamic properties of these NCs was obtained. (C) 2009 American Institute of Physics. [doi:10.1063/1.3236539]

Journal Title

Applied Physics Letters

Volume

95

Issue/Number

14

Publication Date

1-1-2009

Document Type

Article

Language

English

First Page

3

WOS Identifier

WOS:000270670200062

ISSN

0003-6951

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