Behavior of rubidium at over eightfold static compression

The high pressure phases of Rb have previously been investigated to 101 GPa, above which Rb is predicted to adopt a double-hexagonal close-packed (dhcp, Pearson hP4) structure similar to that already observed in cesium at 72 GPa. Previous ab initio structure searches have indicated that the hP4 phas...

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Veröffentlicht in:	Physical review. B 2021-06, Vol.103 (22), p.1, Article 224103
Hauptverfasser:	Storm, C. V., McHardy, J. D., Finnegan, S. E., Pace, E. J., Stevenson, M. G., Duff, M. J., MacLeod, S. G., McMahon, M. I.
Format:	Artikel
Sprache:	eng
Schlagworte:	Cesium Compression ratio Compression tests Compressive properties Free electrons Rubidium
Online-Zugang:	Volltext
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