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Volumn 53, Issue 1, 2012, Pages 158-168
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On the electronic nature of silicon and germanium based oxynitrides and their related mechanical, optical and vibrational properties as obtained from DFT and DFPT
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Author keywords
DFT and DFPT methods; Elastic constants; Optical and electronic properties; Phonons; Thermodynamic properties
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Indexed keywords
AUGMENTED PLANE WAVES;
BAND GAP ENERGY;
DENSITY FUNCTION THEORY;
DENSITY FUNCTIONALS;
DENSITY OF PHONON STATE;
DFPT;
DIELECTRIC FUNCTIONS;
ELECTRON ENERGY LOSS;
ELECTRONIC NATURES;
GENERALIZED GRADIENT APPROXIMATIONS;
LOCAL ORBITALS;
MULLIKEN POPULATIONS;
NITRIDES SEMICONDUCTORS;
OPTICAL AND ELECTRONIC PROPERTIES;
OPTICAL MODES;
OPTICAL REFLECTIVITY;
OXYNITRIDES;
PHONON DISPERSIONS;
PLANE WAVE;
POTENTIAL MATERIALS;
VIBRATIONAL PROPERTIES;
DEBYE TEMPERATURE;
ELASTIC CONSTANTS;
ELASTIC WAVES;
ELECTRONIC PROPERTIES;
ELECTRONIC STRUCTURE;
ENERGY DISSIPATION;
GERMANIUM;
MECHANICAL STABILITY;
MICROELECTRONICS;
NITRIDES;
OXYGEN;
PHONONS;
REFRACTIVE INDEX;
SILICON;
THERMODYNAMIC PROPERTIES;
DENSITY FUNCTIONAL THEORY;
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EID: 80054760189
PISSN: 09270256
EISSN: None
Source Type: Journal
DOI: 10.1016/j.commatsci.2011.09.021 Document Type: Article |
Times cited : (9)
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References (45)
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