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On the valence instability in CeAl2 |
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| Authors: | T G Ramesh W B Holzapfel |
| Affiliation: | (1) Materials Science Division, National Aeronautical Laboratory, 560 017 Bangalore, India;(2) Fachbereich Physik, Universitat-GH-Paderborn, D-4700 Paderborn, FRG |
| Abstract: | This paper reports the observation of an isostructural electronic phase transition in CeAl2 near 77 Kbar pressure at ambient temperature. The present volume compression data obtained under truly hydrostatic pressure conditions gives a clear indication of the first order nature of this phase transformation. |
| Keywords: | Valence transition high pressure concentrated Kondo system |
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