Inelastic neutron scattering an ab-initio calculation of negative thermal expansion in Ag 2O

Physica B: Condensed Matter

Volumn 407, Issue 12, 2012, Pages 2146-2149

  Gupta, M K ^a   Mittal, R ^a   Rols, S ^b   Chaplot, S L ^a  

^a BHABHA ATOMIC RESEARCH CENTRE   (India)

^b INSTITUT LAUE LANGEVIN   (France)

Author keywords

Neutron inelastic scattering; Phonons in crystal lattice; Thermal properties of crystalline solids

Indexed keywords

AB INITIO CALCULATIONS; ANHARMONIC NATURE; ANHARMONICITIES; BENDING MOTION; EXPERIMENTAL DATA; INELASTIC NEUTRONS; ISOTROPIC NEGATIVE THERMAL EXPANSION; NEGATIVE THERMAL EXPANSION; NEUTRON INELASTIC SCATTERING; PHONON MODE; PHONON SPECTRUM; PHONONS IN CRYSTAL LATTICES; PRESSURE DEPENDENCE; TEMPERATURE DEPENDENCE; TEMPERATURE DEPENDENT; THERMAL PROPERTIES OF CRYSTALLINE SOLIDS;

BUOYANCY; INELASTIC NEUTRON SCATTERING; SILVER; SILVER OXIDES;

PHONONS;

EID: 84859719710     PISSN: 09214526     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.physb.2012.02.023     Document Type: Article

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