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. | |
| 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 |
| Institutional Unit: | Schools > School of Engineering, Mathematics and Physics > Physics and Astronomy |
| Former Institutional Unit: |
Divisions > Division of Natural Sciences > Physics and Astronomy
|
| Depositing User: | Jane Griffiths |
| Date Deposited: | 10 Jul 2008 10:43 UTC |
| Last Modified: | 20 May 2025 09:29 UTC |
| Resource URI: | https://kar.kent.ac.uk/id/eprint/6514 (The current URI for this page, for reference purposes) |
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