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Título:
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Optical properties of polycrystalline Cd(1-x)Mn(x)Te
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Autores:
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González Díaz, Germán ;
Bernabeu Martínez, Eusebio ;
Hernández Rojas, J. L. ;
Escudero, J. L. ;
Guerrero, H.
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Tipo de documento:
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texto impreso
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Editorial:
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American Institute of Physics, 1993-09-01
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Dimensiones:
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application/pdf
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Nota general:
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info:eu-repo/semantics/openAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Física: Electricidad
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Materia = Ciencias: Física: Electrónica
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Materia = Ciencias: Física: Optica
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Tipo = Artículo
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Resumen:
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Bulk polycrystalline cadmium manganese telluride, Cd(l-x)Mn(x)Te, was manufactured in several compositions by a synthesis process. The structure of the obtained compounds was the characteristic zinc-blende polycrystalline pattern being the grain size lOOj=20 nm. These materials are manufactured to replace single-crystal compounds in some magneto-optical devices. The cut-off wavelength and the Verdet constant are the same as the single-crystals with identical composition. A polarized laser beam, after having passed through a sample of 0.76 mm thickness, was depolarized less than 2.5%, and 90% of its energy was spread into a 2º cone. Scattering of light is produced because of the polycrystalline structure of these ompounds. Some scattering diagrams, due to the diffraction and Mie scattering in the polycrystalline grains are shown.
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En línea:
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https://eprints.ucm.es/id/eprint/27498/1/Gonzalez-Diaz%2CG%20134libre.pdf
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