An embedded-atom-method model for alkali-metal vibrations
نویسندگان
چکیده
منابع مشابه
An embedded-atom-method model for alkali-metal vibrations.
We present an embedded-atom-method (EAM) model that accurately describes the vibrational dynamics in the alkali metals Li, Na, K, Rb and Cs. The bulk dispersion curves, frequency-moment Debye temperatures and temperature-dependent entropy Debye temperatures are all in excellent agreement with experimental results. The model is also well suited for studying surface vibrational dynamics in these...
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Avinash M. Dongare,1 Matthew Neurock,2 and Leonid V. Zhigilei1,* 1Department of Materials Science and Engineering, University of Virginia, 395 McCormick Road, P.O. Box 400745, Charlottesville, Virginia 22904-4745, USA 2Department of Chemical Engineering, University of Virginia, 102 Engineers’ Way, P.O. Box 400741, Charlottesville, Virginia 22904-4741, USA Received 16 June 2009; published 12 Nov...
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ژورنال
عنوان ژورنال: Journal of Physics: Condensed Matter
سال: 2012
ISSN: 0953-8984,1361-648X
DOI: 10.1088/0953-8984/24/33/335401