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Volumn 151, Issue 20, 2011, Pages 1452-1454
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A first-principles study of vibrational modes in Cu2O and Ag2O crystals
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Author keywords
D. Phase transition; D. Phonons; D. Thermal expansion
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Indexed keywords
AG ATOMS;
BRILLOUIN ZONES;
D. PHASE TRANSITION;
D. PHONONS;
D. THERMAL EXPANSION;
DOUBLE-WELL POTENTIAL;
ENERGY SCANNING;
EXPERIMENTAL FREQUENCIES;
FIRST-PRINCIPLES INVESTIGATIONS;
FIRST-PRINCIPLES STUDY;
HIGH RESOLUTION;
LOW TEMPERATURE PHASE TRANSITIONS;
NEGATIVE FREQUENCY;
VIBRATIONAL MODES;
X-RAY AND NEUTRON DIFFRACTION;
CRYSTALS;
EUROPIUM;
NEUTRON DIFFRACTION;
PHASE TRANSITIONS;
SILVER OXIDES;
THERMAL EXPANSION;
SILVER;
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EID: 80052268956
PISSN: 00381098
EISSN: None
Source Type: Journal
DOI: 10.1016/j.ssc.2011.07.006 Document Type: Article |
Times cited : (24)
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References (40)
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