Crystallization of glasses in the germanium-tellurium-sulphur system |
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| Authors: | Simone Manéglier-Lacordaire Pierre Besançon Jacques Rivet Jean Flahaut |
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| Affiliation: | Laboratoire de Chimie Minérale Structurale, CRNS laboratoire associé No. 200, Faculté des Sciences Pharmaceutiques et Biologiques, Université de Paris-Luxembourg 4, avenue de l''Observatoire, 75270 Paris Cedex 06, France |
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| Abstract: | The glasses of the germanium-tellurium-sulphur ternary system were investigated in order to determine the formation and crystallization processes. Vitreous samples were prepared by quenching. The vitreous transition and crystallization temperatures, together with microhardnesses, were measured throughout the vitreous region. The latter was sub-divided into several zones, and the behaviour of the glasses in each of these zones was analyzed separately. |
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