Temperature and hydrostatic pressure effects on the photonic band structure of a 2D honeycomb lattice

2018-08-022018-08-022010-021386-9477https://repositorio.minciencias.gov.co/handle/20.500.14143/18434A standard plane-wave expansion method is used to investigate temperature and applied hydrostatic pressure dependence of the photonic band structure of a two-dimensional honeycomb lattice composed by cylindrical rods of GaAs, embedded in air. Present results suggest that for H-polarization an increment of hydrostatic pressure and temperature not only shifts the photonic band gaps, but diminish the energy width of the second and upper band gaps, while for E-polarization the first band gap is shifted to higher energies, without modifying the width of the other band-gaps, consequently modifying the tunability of this system.pdf8 páginasenginfo:eu-repo/semantics/embargoedAccessTemperature and hydrostatic pressure effects on the photonic band structure of a 2D honeycomb latticeArtículo científico10.1016/j.physe.2010.02.016Photonic crystalHydrostatic pressureTemperatureHidrostáticaEnergía mecánicaQuímica cuánticaTeoría cuánticaRadiación electromagnéticaPropagación de ondasDispositivos semiconductores