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Titre: | Study of Thermal Conductivity of Porous Silicon Using the Micro-Raman Method |
Auteur(s): | Ould-Abbas, Amaria Bouchaour, Mama Chabane Sari, Nasr-Eddine |
Mots-clés: | Mono-Crystal Silicon Porous Silicon Thermal Conductivity Micro-Raman Spectroscopy |
Date de publication: | 2012 |
Résumé: | In this work, we are interesting in the measurement of thermal conductivity (on the surface and in-depth) of Porous silicon by the micro-Raman spectroscopy. This direct method (micro-Raman spectroscopy) enabled us to develop a systematic means of nvestigation of the morphology and the thermalconductivity of Porous silicon oxidized or no. The thermal conductivity is studied according to the parameters of anodization and fraction of silicon oxidized. Thermaltransport in the porous silicon layers is limited by its porous nature and the blocking of transport in the silicon skeleton what supports its use in the thermal sensors |
URI/URL: | http://dspace.univ-tlemcen.dz/handle/112/1493 |
Collection(s) : | Articles nationaux |
Fichier(s) constituant ce document :
Fichier | Description | Taille | Format | |
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Study-of-Thermal-Conductivity-of-Porous-Silicon.pdf | 42,7 kB | Adobe PDF | Voir/Ouvrir |
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