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Allix, Mathieu
Conditions Extrêmes et Matériaux Haute Température et Irradiation
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (52/52 displayed)
- 2024Crystallization Mechanisms in New Bismuth Borotellurite Glass-Ceramicscitations
- 2024Microstructural insights on lithium aluminum silicate (LAS) glass ceramicscitations
- 2024Crystallization and luminescence properties of Er/Yb-doped glass-ceramics based on A2O-ZnO-SiO2 system (A = Li, Na, K, Cs)citations
- 2024Determination of the Na$_3$AlF$_6$ –Y$_2$O$_3$ Phase Diagram and Its Implications for Low-Temperature YAG/Nd:YAG Synthesis
- 2024Broadband luminescence of Ni2+-doped Zn(GaxAl1−x)2O4-based glass–ceramicscitations
- 2024Realization of extreme nonstoichiometry in gadolinium aluminate garnet phosphors by nonequilibrium synthesis
- 2024Sintering of lixiviated nano glass-ceramics: An original route to elaborate transparent ceramicscitations
- 2024Realization of Extreme Nonstoichiometry in Gadolinium Aluminate Garnets by Glass Crystallization Synthesiscitations
- 2024Crystallization and luminescence properties of Er/Yb-doped glass-ceramics based on A 2 O-ZnO-SiO 2 system (A =citations
- 2024Crystallization in the TeO2 - Ta2O5 - Bi2O3 system: from glass to anti-glass to transparent ceramiccitations
- 2023Towards new zero-thermal-expansion materials: Li-free quartz solid solutions stuffed with transition metal cationscitations
- 2023Oxidation and coordination states assumed by transition metal dopants in an invert ultrabasic silicate glasscitations
- 2023Crystallization of glass materials into transparent optical ceramicscitations
- 2023Key melt properties for controlled synthesis of glass beads by aerodynamic levitation coupled to laser heatingcitations
- 2023Structural environment influence on Faraday Effect in Tb 3+ and Pr 3+ co-doped Fluorophosphate Glass and Glass-ceramics containing TbOF nanocrystalscitations
- 2023Experimental evidence concerning the significant information depth of X-ray diffraction (XRD) in the Bragg-Brentano configurationcitations
- 2022Towards new zero-thermal-expansion materials: Li-free quartz solid solutions stuffed with transition metal cations
- 2022The role of fluorine in high quantum yield oxyfluoride glasses and glass-ceramicscitations
- 2022Crystallization of glass materials into transparent optical ceramicscitations
- 2022Glass formation and devitrification behavior of alkali (Li, Na) aluminosilicate melts containing TiO2citations
- 2022Persistent luminescence of Eu/Dy-doped Sr 2 MgSi 2 O 7 glass-ceramics processed by aerodynamic levitationcitations
- 2021Non-Isothermal Decomposition as Efficient and Simple Synthesis Method of NiO/C Nanoparticles for Asymmetric Supercapacitorscitations
- 2020A comprehensive study of the glass/translucent anti-glass/transparent ceramic structural ordering in the Bi2O3Nb2O5–TeO2 systemcitations
- 2020La2Ga3O7.5: a metastable ternary melilite with a super-excess of inter- stitial oxide ions synthesized by direct crystallization of the meltcitations
- 2020New KNbTeO6 transparent tellurate ceramicscitations
- 2019Deconvolution method of $^{29}$Si MAS NMR spectra applied to homogeneous and phase separated lanthanum aluminosilicate glassescitations
- 2019Highly Transparent Fluorotellurite Glass-Ceramics: Structural Investigations and Luminescence Propertiescitations
- 2019SOLID STATE NMR INVESTIGATION OF TITANIUM'S ROLE ON THE HYDRATION OF INDUSTRIAL SLAGS: A MODEL GLASS STUDY
- 2019Persistent energy transfer in ZGO:Cr 3+ ,Yb 3+ : a new strategy to design nano glass-ceramics featuring deep red and near infrared persistent luminescencecitations
- 2019Properties, structure and crystallization study of germano-gallate glasses in the Ga2O3-GeO2-BaO-K2O systemcitations
- 2018Novel transparent glass-ceramic fiber obtained by the powder-in-tube technique
- 2018First transparent oxide ion conducting ceramics synthesized by full crystallization from glasscitations
- 2017Local Disorder and Tunable Luminescence in $Sr_{1– x /2}$$Al_{2– x}$$Si_{x}$$O_{4}$ (0.2 ≤ x ≤ 0.5) Transparent Ceramicscitations
- 2017Ytterbium-doped oxyfluoride nano-glass-ceramic fibers for laser coolingcitations
- 2017Second harmonic generation in germanotellurite bulk glass-ceramicscitations
- 2016Structure determination of Ba$_5$ AlF$_{13}$ by coupling electron, synchrotron and neutron powder diffraction, solid-state NMR and ab initio calculationscitations
- 2016Transparent polycrystalline SrREGa 3 O 7 melilite ceramics: potential phosphors for tuneable solid state lightingcitations
- 2015Transparency through Structural Disorder: A New Concept for Innovative Transparent Ceramicscitations
- 2015Transparency through Structural Disorder: A New Concept for Innovative Transparent Ceramicscitations
- 2015Phosphorus speciation in dicalcium silicate phases: Application to the basic oxygen furnace (BOF) slagcitations
- 2014Influence of Alteration Solutions on the Chemical Durability of the Zerodur Glass-Ceramic: Structural Investigationcitations
- 2013Perfectly Transparent Sr3Al2O6 Polycrystalline Ceramic Elaborated from Glass Crystallizationcitations
- 2013Perfectly Transparent Sr3Al2O6 Polycrystalline Ceramic Elaborated from Glass Crystallizationcitations
- 2013Synthesis and structure determination of CaSi1/3B2/3O8/3, a new calcium borosilicatecitations
- 2013Control of selective silicate glass coloration by gold metallic nanoparticles: structural investigation, growth mechanisms, and plasmon resonance modelizationcitations
- 2013Pulsed laser deposited amorphous chalcogenide and alumino-silicate thin films and their multilayered structures for photonic applicationscitations
- 2010Similar behaviors of sulfide and selenide-based chalcogenide glasses to form glass-ceramicscitations
- 2010Synthesis and characterization of chloro-sulphide glass-ceramics containing neodymium(III) ionscitations
- 2009Behaviour of ruthenium dioxide particles in borosilicate glasses and meltscitations
- 2008Controlled crystallization in Ge-(Sb/Ga)-(S/Se)-MX glasses for infrared applicationscitations
- 2008Modular construction of oxide structures-compositional control of transition metal coordination environmentscitations
- 2008Optical and Mechanical Properties of Glasses and Glass-Ceramics Based on the Ge-Ga-Se Systemcitations
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article
Towards new zero-thermal-expansion materials: Li-free quartz solid solutions stuffed with transition metal cations
Abstract
Stuffed aluminosilicate quartz solid solutions (Qss) represent the main functional component of state-ofthe-art zero-thermal-expansion glass-ceramics. For the first time, we present the synthesis of Li-, Mg-and Zn-free Qss solely stuffed with transition metal cations (Fe 2+ , Ni 2+ , Co 2+); partial Li + co-doping enables also significant Mn 2+ incorporation. They were obtained by glass powder crystallization; Qss crystals exhibit compositionally tunable coefficients of thermal expansion (CTEs), from-2x10-6 K-1 to ~10x10-6 K-1 in the range 30-300 °C. Co 2+-bearing crystals exhibit the closest-to-zero CTE value (0.2x10-6 K-1) and the most isotropic behavior in the whole Qss family, opening up new perspectives for the development of Li-free low-expansion materials. From a structural point of view, we identified the unit cell volume (and not the pseudo-hexagonality of the aluminosilicate framework) as the key structural parameter leading to low or negative CTEs in Qss, with a linear correlation extending to non-stuffed nonsilicate quartz-like phases.