Optical properties of surfaces with supercell ab initio calculations: Local-field effects
|Title||Optical properties of surfaces with supercell ab initio calculations: Local-field effects|
|Publication Type||Palaiseau Article|
GENCI-IDRIS Grant 090544 and CCRT-DSM Grant 100.
|Tancogne-Dejean, N, Giorgetti, C, Veniard, V|
|Year of Publication||2015|
|Journal||Phys. Rev. B|
Surface optical and electronic properties are crucial for material science and have implications in fields as various as nanotechnology, nonlinear optics, and spectroscopies. In particular, the huge variation of electronic density perpendicular to the surface is expected to play a key role in absorption due to local-field effects.