Correlation between mechanical and structural properties as a function of temperature within the TeO2–TiO2–ZnO ternary system

de Clermont-Gallerande J, Dutreilh-Colas M, Célarié F, Gueguen Y, Bergler M, de Ligny D, Hayakawa T, Thomas P (2019)

Publication Type: Journal article

Publication year: 2019

Journal

Journal of Non-Crystalline Solids Elsevier

Article Number: 119716

DOI: 10.1016/j.jnoncrysol.2019.119716

Abstract

In situ Raman spectroscopy, Resonance Frequency and Damping Analysis (RFDA) setup and Associated Raman Brillouin Calorimeter (ARABICA) setup experiments as a function of temperature were conducted on the (100-x)TeO2–5TiO2–xZnO (x = =15; 17.5; 20; 22.5; 25) glass system. Structural and mechanical properties showed non-conventional properties evolution as a function of ZnO content which are managed by the modification of ZnO polyhedra. Before glass transition temperature (Tg), the evolution of the Boson peak (BP) frequencies and the elastic properties are in accordance with the idea of the relaxation of the strains inside the glass; after Tg, their evolution shows the transition toward a viscous liquid. BP and mechanical properties study evidences that as nano-heterogeneous domains size increases at a faster rate, the mechanical properties will decrease at a slower rate. This point will be helpful for choosing appropriate composition for optical fiber shaping.

Authors with CRIS profile

Michael Bergler Lehrstuhl für Glas und Keramik Dominique de Ligny Professur für Werkstoffwissenschaften (Glas und Keramik)

Involved external institutions

Université de Limoges FR France (FR) Université de Rennes 1 / University of Rennes 1 FR France (FR) Nagoya Institute of Technology / 名古屋工業大学 Nagoya Kōgyō Daigaku JP Japan (JP)

How to cite

APA:

de Clermont-Gallerande, J., Dutreilh-Colas, M., Célarié, F., Gueguen, Y., Bergler, M., de Ligny, D.,... Thomas, P. (2019). Correlation between mechanical and structural properties as a function of temperature within the TeO2–TiO2–ZnO ternary system. Journal of Non-Crystalline Solids. https://dx.doi.org/10.1016/j.jnoncrysol.2019.119716

MLA:

de Clermont-Gallerande, J., et al. "Correlation between mechanical and structural properties as a function of temperature within the TeO2–TiO2–ZnO ternary system." Journal of Non-Crystalline Solids (2019).

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