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Título:
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Cathodoluminescence from nanocrystalline silicon films in the scanning electron microscope
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Autores:
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Méndez Martín, Bianchi ;
Piqueras de Noriega, Javier ;
Plugaru, R ;
Craciun, G. ;
Nastase, N. ;
Cremades Rodríguez, Ana Isabel ;
Nogales Díaz, Emilio
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Tipo de documento:
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texto impreso
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Editorial:
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Trans Tech-Scitec Publications LTD, 1998
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Física: Física de materiales
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Tipo = Artículo
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Resumen:
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Luminescence emission of nanocrystalline silicon films has been studied by cathodoluminescence (CL) in the scanning electron microscope. As deposited films show visible luminescence with dominant blue band as well as a red band. The evolution of CL bands after implantation and anodization treatments is investigated. Our results suggest that the dominant blue band has a complex character with a component at 400 nm which appears related to quantum size effects.
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