Ab initio study of electronic and optical properties of Be-chalcogenides in GW approximation

Physica E: Low-Dimensional Systems and Nanostructures

Volumn 36, Issue 1, 2007, Pages 79-85

  Yadav, P S ^a   Yadav, R K ^a   Agrawal, S ^a   Agrawal, B K ^a  

^a UNIVERSITY OF ALLAHABAD   (India)

Author keywords

Be chalcogenides; Electronic structure; GW approximation; Optical properties

Indexed keywords

ELASTIC MODULI; ELECTRONIC PROPERTIES; ENERGY GAP; LATTICE CONSTANTS; LIGHT ABSORPTION; OPTICAL PROPERTIES; PHONONS;

COHESIVE ENERGIES; ELECTRONIC BAND STRUCTURE; GENERALIZED GRADIENT APPROXIMATION (GGA);

BERYLLIUM COMPOUNDS;

EID: 33845709999     PISSN: 13869477     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.physe.2006.08.031     Document Type: Article

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