Crecimiento de un cristal de cloruro sódico dopado con cobalto

  1. José Fernando Peraza Hernández
  2. J. Stockel
  3. Manuel Eulalio Torres Betancort
  4. Trinidad López Couros
  5. Vicente Daniel Rodríguez Armas
Revista:
Revista de la Academia Canaria de Ciencias: = Folia Canariensis Academiae Scientiarum

ISSN: 1130-4723

Ano de publicación: 1991

Volume: 3

Número: 2

Páxinas: 57-71

Tipo: Artigo

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Outras publicacións en: Revista de la Academia Canaria de Ciencias: = Folia Canariensis Academiae Scientiarum

Resumo

The basis of the crystals growth technique of Czocheralski are presented in this paper and its most characteristic details are commented. The obtaining of a single crystal of NaCl doped with Co is described. Beginning with a melt of NaCl with O. 7 % of CoC12 , a beautiful crystal of aproximately 2.5 * 2.5 * 4 cm3 was achieved . The presence of Co~ ions in the lattice is detected using spectroscopic techniques.

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