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Pressure induced valence transitions in f-electron systems

Temmerman, Walter, Svane, Axel, Petit, Leon, Lueders, M., Strange, John H., Szotek, Zdzislawa (2007) Pressure induced valence transitions in f-electron systems. Phase Transitions, 80 (4-5). pp. 415-443. ISSN 0141-1594. (doi:10.1080/01411590701228703) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:6514)

The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided. (Contact us about this Publication)
Official URL
http://dx.doi.org/10.1080/01411590701228703

Abstract

A review is given of pressure induced valence transitions in f-electron systems calculated with the self-interaction corrected local spin density (SIC-LSD) approximation. These calculations show that the SIC-LSD is able to describe valence changes as a function of pressure or chemical composition. An important finding is the dual character of the f-electrons as either localized or band-like. A finite temperature generalisation is presented and applied to the study of the p-T phase diagram of the alpha up arrow gamma phase transition in Ce.

Item Type: Article
DOI/Identification number: 10.1080/01411590701228703
Uncontrolled keywords: SIC-LSD; pressure; f-electron system; valence transition; localization
Subjects: Q Science > QC Physics
Divisions: Faculties > Sciences > School of Physical Sciences > Functional Materials Group
Faculties > Sciences > School of Physical Sciences
Depositing User: Jane Griffiths
Date Deposited: 10 Jul 2008 10:43 UTC
Last Modified: 28 May 2019 13:42 UTC
Resource URI: https://kar.kent.ac.uk/id/eprint/6514 (The current URI for this page, for reference purposes)
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