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Type: Artigo de periódico
Title: Temperature and hydrostatic pressure effects on the photonic band structure of a 2D honeycomb lattice
Author: Porras-Montenegro, N
Duque, CA
Abstract: A 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. (C) 2010 Elsevier B.V. All rights reserved.
Subject: Photonic crystal
Hydrostatic pressure
Country: Holanda
Editor: Elsevier Science Bv
Citation: Physica E-low-dimensional Systems & Nanostructures. Elsevier Science Bv, v. 42, n. 6, n. 1865, n. 1869, 2010.
Rights: fechado
Identifier DOI: 10.1016/j.physe.2010.02.016
Date Issue: 2010
Appears in Collections:Unicamp - Artigos e Outros Documentos

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