Blackbody behaviour from spiked macroporous silicon photonic crystals

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Title:	Blackbody behaviour from spiked macroporous silicon photonic crystals
Author:	Vega Bru, Didac; Todorov Trifonov, Trifon; Hernández Díaz, David; Rodríguez Martínez, Ángel; Alcubilla González, Ramón
Other authors:	Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica; Universitat Politècnica de Catalunya. MNT - Grup de Recerca en Micro i Nanotecnologies
Abstract:	Photonic Crystals (PhC) are structured materials, which show very attractive optical properties. In this report, we study and discuss the reflection and emission characteristics of a “black face” Macro-porous Silicon (MpSi) Photonic Crystal (PhC). This “black face” is formed by silicon spikes ending in a sharp tip, of high aspect radio. Measures reveal that this face is nearly a perfect absorber at MIR wavelenghs
Subject(s):	-Àrees temàtiques de la UPC::Enginyeria de la telecomunicació -Signal theory (Telecommunication) -Photonic Crystal -Macro-porous Silicon -Senyal, Teoria del (Telecomunicació)
Rights:	Attribution-NonCommercial-NoDerivs 3.0 Spain http://creativecommons.org/licenses/by-nc-nd/3.0/es/
Document type:	Article - Published version Conference Object
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