Thermal analysis and luminescence of phospho-tellurite glass doped with NdF3

Kamil Iwanowicz; Dominik Dorosz; Jacek Żmojda; Marcin Kochanowicz

doi:10.1117/12.2205799

11 September 2015 Thermal analysis and luminescence of phospho-tellurite glass doped with NdF₃

Kamil Iwanowicz, Dominik Dorosz, Jacek Żmojda, Marcin Kochanowicz

Proceedings Volume 9662, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2015; 96620Y (2015) https://doi.org/10.1117/12.2205799
Event: XXXVI Symposium on Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments (Wilga 2015), 2015, Wilga, Poland

Abstract

In the paper thermal and luminescence properties of phospho-tellurite glass and glass after thermal treatment doped with NdF₃ were presented. The crystallization kinetic of the main crystallization peaks of glass was investigated using differential scanning calorimetry (DSC). The value of the activation energy for crystalline phase (E_c 54,21 ± 5 kJ mol^-1) was calculated using Ozawa-Flynn-Wall (OFW), Kissinger-Akahira-Sunose (KAS), Starink and Tang methods. The glass-ceramic was obtained by heat treatment method. The luminescence transitions from levels ⁴F_5/2 → ⁴I_9/2 (878 nm), ⁴F_3/2→⁴I_11/2 (1058 nm), and ⁴F_3/2 → ⁴I_13/2 (1330 nm) in glass and glass-ceramic doped NdF3 were compered.

Citation Download Citation

Kamil Iwanowicz, Dominik Dorosz, Jacek Żmojda, and Marcin Kochanowicz "Thermal analysis and luminescence of phospho-tellurite glass doped with NdF₃", Proc. SPIE 9662, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2015, 96620Y (11 September 2015); https://doi.org/10.1117/12.2205799

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