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Title:
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Blackbody behaviour from spiked macroporous silicon photonic crystals
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Author:
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Vega Bru, Didac; Todorov Trifonov, Trifon; Hernández Díaz, David; Rodríguez Martínez, Ángel; Alcubilla González, Ramón
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Other authors:
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Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica |
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Abstract:
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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 |
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Publication date:
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2012-05-11 |
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Subject(s):
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Àrees temàtiques de la UPC::Enginyeria electrònica i telecomunicacions Signal theory (Telecommunication) Photonic Crystal Macro-porous Silicon Senyal, Teoria del (Telecomunicació) |
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Rights:
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Restricted access - publisher's policy |
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Document type:
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Conference Object |
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