Cherbib MA, Kapoor S, Bockowski M, Smedskjaer MM, Wondraczek L (2019)
Publication Type: Journal article
Publication year: 2019
Book Volume: 4
Article Number: 100041
DOI: 10.1016/j.nocx.2019.100041
This paper aims to explore density-driven effects on the luminescence of Eu3+ doped silicate glasses. For this, mildly densified samples were fabricated by quasi-isostatic hot compression at up to 2 GPa from melt-quenched precursor materials. As a result of compression, both density and glass transition temperature of the blank (Eu free) and doped compositions increase. Raman spectroscopy indicates a slight increase in the intensity of vibrational modes assigned to small silicate rings and Si-O-Si bridges. Photoluminescence experiments reveal the creation of new paths of de-excitation, reducing the relative intensity of the transitions in the excitation spectra and the lifetime of the 5D
APA:
Cherbib, M.A., Kapoor, S., Bockowski, M., Smedskjaer, M.M., & Wondraczek, L. (2019). Luminescence behaviour of Eu3+ in hot-compressed silicate glasses. Journal of Non-Crystalline Solids: X, 4. https://doi.org/10.1016/j.nocx.2019.100041
MLA:
Cherbib, Mohamed Atef, et al. "Luminescence behaviour of Eu3+ in hot-compressed silicate glasses." Journal of Non-Crystalline Solids: X 4 (2019).
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