The structure and properties of ...
Type de document :
Article dans une revue scientifique: Article original
URL permanente :
Titre :
The structure and properties of xZnO–(67-x)SnO–P2O5 glasses: (I) optical and thermal properties, Raman and infrared spectroscopies
Auteur(s) :
Saitoh, Akira [Auteur]
Ehime University [Matsuyama, Japon]
Brow, Richard K. [Auteur]
Missouri University of Science and Technology [Missouri S&T]
Hoppe, Uwe [Auteur]
Universität Rostock
Tricot, Grégory [Auteur]
Laboratoire Avancé de Spectroscopie pour les Intéractions la Réactivité et l'Environnement (LASIRE) - UMR 8516
Anan, Shoji [Auteur]
Ehime University [Matsuyama, Japon]
Takebe, Hiromichi [Auteur]
Ehime University [Matsuyama, Japon]
Ehime University [Matsuyama, Japon]
Brow, Richard K. [Auteur]
Missouri University of Science and Technology [Missouri S&T]
Hoppe, Uwe [Auteur]
Universität Rostock
Tricot, Grégory [Auteur]
Laboratoire Avancé de Spectroscopie pour les Intéractions la Réactivité et l'Environnement (LASIRE) - UMR 8516
Anan, Shoji [Auteur]
Ehime University [Matsuyama, Japon]
Takebe, Hiromichi [Auteur]
Ehime University [Matsuyama, Japon]
Titre de la revue :
Journal of Non-Crystalline Solids
Numéro :
484
Pagination :
132-138
Date de publication :
2018-03
Discipline(s) HAL :
Chimie/Chimie théorique et/ou physique
Résumé en anglais : [en]
Glasses with nominal molar compositions xZnO–(67-x)SnO–33P2O5 were prepared and their thermal and optical properties are reported. Density, glass transition temperature, thermal expansion coefficient, viscosity, and ...
Lire la suite >Glasses with nominal molar compositions xZnO–(67-x)SnO–33P2O5 were prepared and their thermal and optical properties are reported. Density, glass transition temperature, thermal expansion coefficient, viscosity, and refractive index change systematically when ZnO replaces SnO. Raman and infrared spectroscopies provide information about the phosphate anions that constitute the glass network. The compositional trends in glass properties are explained considering the linkages between Sn- and Zn-polyhedra and these different phosphate anions. Property trends fall into three compositional ranges defined by low ZnO concentration (0 ≤ x ≤ 20, region I), intermediate ZnO concentration (20 < x ≤ 40, II), and large ZnO concentrations (40 < x ≤ 50, III).Lire moins >
Lire la suite >Glasses with nominal molar compositions xZnO–(67-x)SnO–33P2O5 were prepared and their thermal and optical properties are reported. Density, glass transition temperature, thermal expansion coefficient, viscosity, and refractive index change systematically when ZnO replaces SnO. Raman and infrared spectroscopies provide information about the phosphate anions that constitute the glass network. The compositional trends in glass properties are explained considering the linkages between Sn- and Zn-polyhedra and these different phosphate anions. Property trends fall into three compositional ranges defined by low ZnO concentration (0 ≤ x ≤ 20, region I), intermediate ZnO concentration (20 < x ≤ 40, II), and large ZnO concentrations (40 < x ≤ 50, III).Lire moins >
Langue :
Anglais
Audience :
Internationale
Vulgarisation :
Non
Établissement(s) :
CNRS
ENSCL
Université de Lille
ENSCL
Université de Lille
Collections :
Équipe(s) de recherche :
Propriétés magnéto structurales des matériaux (PMSM)
Date de dépôt :
2021-11-16T08:23:26Z
2024-02-21T07:32:25Z
2024-02-21T07:32:25Z