Relation between material structure and photoluminescence properties in yttrium–aluminum borates phosphors

Autor: M. Salaün, A. D. Sontakke, V. Maurel, J. M. Mouesca, A. L. Barra, V. F. Guimaraes, V. Montouillout, B. Viana, I. Gautier-Luneau, A. Ibanez

Publikováno v: MRS Bulletin. 47:231-242

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1c5e167d414ebab58a0d914ea4672de1
https://doi.org/10.1557/s43577-021-00195-0

Boron isotope fractionation during the formation of amorphous calcium carbonates and their transformation to Mg-calcite and aragonite

Autor: Laeticia Faure, Bettina Purgstaller, Vasileios Mavromatis, V. Montouillout, Jacques Schott, Pascale Louvat, Jérôme Gaillardet

Publikováno v: Geochimica et Cosmochimica Acta
Geochimica et Cosmochimica Acta, Elsevier, 2021, 315, pp.152-171. ⟨10.1016/j.gca.2021.08.041⟩
Geochimica et Cosmochimica Acta, 2021, 315, pp.152-171. ⟨10.1016/j.gca.2021.08.041⟩

The non-classical crystallization pathway of carbonate minerals proceeds through the initial formation of an amorphous precursor phase and commonly takes place during biomineralization. Although the isotopic composition of marine calcifiers is often

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e73c7a1794b02aaa5e045bc48629e6f
https://hal.archives-ouvertes.fr/hal-03408229/document

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Ionic conductivity and boron anomaly in binary lithium borate melts

Autor: V. Montouillout, Mohammed Malki, Hua Fan, Leire del Campo

Publikováno v: Journal of Non-Crystalline Solids
Journal of Non-Crystalline Solids, Elsevier, 2020, 543, pp.120160. ⟨10.1016/j.jnoncrysol.2020.120160⟩

A 4-electrode technique has been used to measure the ionic conductivity in the binary lithium borate system XLi2O-(100-X)B2O3 (X = 10–45 mol%) in a large temperature interval (300 °C-1100 °C). Above the glass transition temperature, the dc conduc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22bd1bed5503f0d5081a9423c5ae695d
https://hal.archives-ouvertes.fr/hal-03003074

Chemical durability of peraluminous glasses for nuclear waste conditioning

Autor: Maxime Fournier, Patrick Jollivet, Stéphane Gin, I. Bardez-Giboire, V. Montouillout, Victor Piovesan, Nadia Pellerin, Pierre Frugier

Publikováno v: npj Materials Degradation, Vol 2, Iss 1, Pp 1-10 (2018)
npj Materials Degradation
npj Materials Degradation, Nature Research 2018, 2 (1), ⟨10.1038/s41529-018-0028-3⟩
npj Materials Degradation, 2018, 2 (1), ⟨10.1038/s41529-018-0028-3⟩

For the handling of high level nuclear waste (HLW), new glass formulations with a high waste capacity and an enhanced thermal stability, chemical durability, and processability are under consideration. This study focuses on the durability of peralumi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30e6aa4c5d0209cbc548ae81a97a6d8e
http://link.springer.com/article/10.1038/s41529-018-0028-3