MCT epitaxial films: discrete solution of a non linear diffusion problem numerical stability study
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| Natura: | Artículo científico |
| Lingua: | en |
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Sociedad Mexicana de Ciencia y Tecnología de Superficies y Materiales A.C.
1999
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| _version_ | 1876426342434603008 |
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| author | A.B. Trigubó |
| author_facet | A.B. Trigubó |
| contents | MCT epitaxial films: discrete solution of a non linear diffusion problem numerical stability study A.B. Trigubó U. Gilabert E. Moyano A. Scarpettini Física, Astronomía y Matemáticas Hg1-xCdxTe (MCT) is the most important semiconductor for infrared detection. MCT films have been obtained byISOVPE technique. Thin film growth is described by a nonlinear convective diffusive model. The evolution of thenonlinear diffusion problem with boundary values was numerically solved by means of discrete mathematics. Twofinite differences methods (explicit and implicit iterative algorithms) were used. The obtained results were compared.The experimental results are compared with the predictions of the model, the discrepancies between themare discussed 1999 artículo científico 1665-3521 https://www.redalyc.org/articulo.oa?id=94200910 en http://www.redalyc.org/revista.oa?id=942 Superficies y vacío application/pdf Sociedad Mexicana de Ciencia y Tecnología de Superficies y Materiales A.C. Superficies y vacío (México) Num.9 |
| format | Artículo científico |
| id | redalyc_94200910 |
| institution | Redalyc |
| language | en |
| publishDate | 1999 |
| publisher | Sociedad Mexicana de Ciencia y Tecnología de Superficies y Materiales A.C. |
| spellingShingle | MCT epitaxial films: discrete solution of a non linear diffusion problem numerical stability study A.B. Trigubó Física, Astronomía y Matemáticas MCT epitaxial films: discrete solution of a non linear diffusion problem numerical stability study A.B. Trigubó U. Gilabert E. Moyano A. Scarpettini Física, Astronomía y Matemáticas Hg1-xCdxTe (MCT) is the most important semiconductor for infrared detection. MCT films have been obtained byISOVPE technique. Thin film growth is described by a nonlinear convective diffusive model. The evolution of thenonlinear diffusion problem with boundary values was numerically solved by means of discrete mathematics. Twofinite differences methods (explicit and implicit iterative algorithms) were used. The obtained results were compared.The experimental results are compared with the predictions of the model, the discrepancies between themare discussed 1999 artículo científico 1665-3521 https://www.redalyc.org/articulo.oa?id=94200910 en http://www.redalyc.org/revista.oa?id=942 Superficies y vacío application/pdf Sociedad Mexicana de Ciencia y Tecnología de Superficies y Materiales A.C. Superficies y vacío (México) Num.9 |
| title | MCT epitaxial films: discrete solution of a non linear diffusion problem numerical stability study |
| topic | Física, Astronomía y Matemáticas |
| url | https://www.redalyc.org/articulo.oa?id=94200910 |