2026-06-29T08:16:51Zhttps://docta.ucm.es/rest/oai/request

oai:docta.ucm.es:20.500.14352/588502024-09-09T12:22:44Zcom_20.500.14352_14col_20.500.14352_15

Cathodoluminescence from nanocrystalline silicon films in the scanning electron microscope Méndez Martín, María Bianchi Piqueras De Noriega, Francisco Javier Plugaru, R Craciun, G. Nastase, N. Cremades Rodríguez, Ana Isabel Nogales Díaz, Emilio 538.9 Porous Silicon Luminescence Dislocations Defects Si Física de materiales 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. Depto. de Física de Materiales Fac. de Ciencias Físicas TRUE pub 2023-06-20T18:53:00Z 2023-06-20T18:53:00Z 1998 journal article https://hdl.handle.net/20.500.14352/58850 1012-0394 metadata only access Trans Tech-Scitec Publications Ltd