Anharmonic stabilization of the high-pressure simple cubic phase of calcium

Physical Review Letters

Volumn 106, Issue 16, 2011, Pages

  Errea, Ion ^a,b,c   Rousseau, Bruno ^b,c   Bergara, Aitor ^a,b,c  

^a UNIVERSITY OF THE BASQUE COUNTRY UPV EHU   (Spain)

^b DONOSTIA INTERNATIONAL PHYSICS CENTER DIPC   (Spain)

^c CENTRO MIXTO CSIC UPV EHU   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

AB INITIO METHOD; ANHARMONIC; ANHARMONIC EFFECT; ANOMALOUS BEHAVIOR; FOURTH ORDER; HARMONIC APPROXIMATION; HARMONIC FREQUENCY; MECHANICALLY STABLE; PERTURBATION THEORY; PHONON FREQUENCIES; PHONON SPECTRUM; SIMPLE CUBIC; ZERO TEMPERATURES;

CALCULATIONS; EXPERIMENTS; MEAN FIELD THEORY; PERTURBATION TECHNIQUES; PHONONS;

DENSITY FUNCTIONAL THEORY;

EID: 79960643010     PISSN: 00319007     EISSN: 10797114     Source Type: Journal    
DOI: 10.1103/PhysRevLett.106.165501     Document Type: Article

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