Influence of neutron irradiation and annealing on the optical properties of GaN

Epitaxial GaN layers were irradiated with fast and thermal neutrons in the Portuguese Research Reactor. Irradiation leads to a quenching of the typical GaN near band edge and yellow luminescence for samples excited with above band gap photon energy. Although structural techniques indicate a full rec...

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Detalhes bibliográficos
Autor principal: Rodrigues, J. (author)
Outros Autores: Peres, M. (author), Soares, M. J. (author), Lorenz, K. (author), Marques, J. G. (author), Neves, A. J. (author), Monteiro, T. (author)
Formato: article
Idioma:eng
Publicado em: 1000
Assuntos:
Texto completo:http://hdl.handle.net/10773/9572
País:Portugal
Oai:oai:ria.ua.pt:10773/9572