ANALYSIS OF ACOUSTIC ATTENUATION SPECTRA OF PHOSPHATE ION CONDUCTING GLASSES BEFORE AND AFTER DEHYDRATION

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  • Peter Hockicko Department of Physics, Faculty of Electrical Engineering and Information Technology, University of Zilina Autor
  • Karolína Pradeniaková Department of Physics, Faculty of Electrical Engineering and Information Technology, University of Zilina Autor
  • Francisco Munoz Institute of Ceramics and Glass (CSIC), Madrid Autor

DOI:

https://doi.org/10.36336/akustika20254868

Klíčová slova:

acoustic attenuation measurements, DEHYDRATION, phosphate ion conductive glasses

Abstrakt

In this paper, acoustic attenuation measurements are used to detect structural changes due to chemical processes related to dehydration. This paper presents the initial acoustic measurements conducted at a frequency of 13 MHz on a glass sample composed of 40Li2O-10BaO-50P2O5 (mol %) both in its non-dehydrated state and following hydration. The analysis revealed that the notable peak within the mid-temperature range was decreased after 1 and 3 hours of the dehydration process, and by the 6-hour, it was no longer present in the hydrated sample.

VOLUME 48

Stažení

Publikováno

11.04.2025

Číslo

Vol 48 No 48 (2025): VOLUME 48

Sekce

TEMPLATE

Licence

Copyright (c) 2025 Peter Hockicko, Karolína Pradeniaková, Francisco Munoz (Author)

Creative Commons License

Tato práce je licencována pod Mezinárodní licencí Creative Commons Attribution-NonCommercial-NoDerivatives 4.0.

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Jak citovat

ANALYSIS OF ACOUSTIC ATTENUATION SPECTRA OF PHOSPHATE ION CONDUCTING GLASSES BEFORE AND AFTER DEHYDRATION. (2025). Akustika, 48(48), 68-73. https://doi.org/10.36336/akustika20254868