https://repositorio.ufba.br/handle/ri/7753
Tipo: | Artigo de Periódico |
Título: | Electrical resistivity of acceptor carbon in GaAs |
Título(s) alternativo(s): | Journal of Applied Physics |
Autor(es): | Silva, A. Ferreira da Sernelius, I. Persson, C. Ahuja, Rajeev Pepe, Bo E. |
Autor(es): | Silva, A. Ferreira da Sernelius, I. Persson, C. Ahuja, Rajeev Pepe, Bo E. |
Abstract: | The electrical resistivity was investigated from room temperature down to 1.7 K for the shallow acceptor carbon in GaAs prepared by ion implantation with impurity concentrations between 1017 and 1019 cm23. Good agreement was obtained between the measured resistivities and resistivities calculated by a generalized Drude approach at similar temperatures and doping concentrations. The critical impurity concentration for the metal–nonmetal transition was found to be about 1018 cm23. |
URI: | http://www.repositorio.ufba.br/ri/handle/ri/7753 |
Data do documento: | 2004 |
Aparece nas coleções: | Artigo Publicado em Periódico (FIS) |
Arquivo | Descrição | Tamanho | Formato | |
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http___scitation.aip.org_getpdf_servlet_GetPDFServlet_filetype=pdf&id=JAPIAU000095000005002532000001&idtype=cvips&doi=10.1063_1.pdf | 310,09 kB | Adobe PDF | Visualizar/Abrir |
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