Search Results - "Cambon, Olivier"
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Deactivation of Pressure-Induced Amorphization in Silicalite SiO2 by Insertion of Guest Species
Published in Journal of the American Chemical Society (07-07-2010)“…The incorporation of carbon dioxide or argon stabilizes the structure of the microporous silica polymorph silicalite well beyond the stability range of…”
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2
Enhanced mechanical strength of zeolites by adsorption of guest molecules
Published in Physical chemistry chemical physics : PCCP (01-01-2011)“…We report a molecular simulation study of the mechanical properties of microporous zeolites filled with guest molecules. We show that the adsorption of…”
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Hydrothermal Crystal Growth of Piezoelectric α-Quartz Phase of AO2 (A = Ge, Si) and MXO4 (M = Al, Ga, Fe and X = P, As): A Historical Overview
Published in Crystals (Basel) (01-02-2017)“…Quartz is the most frequently used piezoelectric material. Single crystals are industrially grown by the hydrothermal route under super-critical conditions…”
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4
Silicon carbonate phase formed from carbon dioxide and silica under pressure
Published in Proceedings of the National Academy of Sciences - PNAS (10-05-2011)“…The discovery of nonmolecular carbon dioxide under high-pressure conditions shows that there are remarkable analogies between this important substance and…”
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Partially collapsed cristobalite structure in the non molecular phase V in CO2
Published in Proceedings of the National Academy of Sciences - PNAS (03-04-2012)“…Non molecular CO2 has been an important subject of study in high pressure physics and chemistry for the past decade opening up a unique area of carbon…”
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6
Correspondence: Reply to ‘Strongly-driven Re+CO2 redox reaction at high-pressure and high-temperature’
Published in Nature communications (29-11-2016)Get full text
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7
Carbon enters silica forming a cristobalite-type CO2–SiO2 solid solution
Published in Nature communications (30-04-2014)“…Extreme conditions permit unique materials to be synthesized and can significantly update our view of the periodic table. In the case of group IV elements,…”
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Retraction Note: Carbon enters silica forming a cristobalite-type CO2–SiO2 solid solution
Published in Nature communications (29-11-2016)“…The authors therefore wish to retract this Article due to content related concerns…”
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9
Diffraction studies under in situ electric field using a large-area hybrid pixel XPAD detector
Published in Journal of applied crystallography (01-08-2013)“…A new experimental approach to perform in situ electric field diffraction on single crystals using an on‐then‐off pump–probe mode in situ (i.e. the…”
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10
NaLa(SO4)2,H2O thermal conversion and Na3La(SO4)3 crystal growth
Published in Journal of solid state chemistry (01-01-2023)Get full text
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NaLa(SO4)2,H2O thermal conversion and Na3La(SO4)3 crystal growth
Published in Journal of solid state chemistry (01-01-2023)“…NaLa(SO4)2,H2O crystalline powder was obtained under hydrothermal conditions at 220°C. A coupled TGA/DTA experiment of NaLa(SO4)2,H2O exhibits a weight loss at…”
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12
Deactivation of Pressure-Induced Amorphization in Silicalite SiO 2 by Insertion of Guest Species
Published in Journal of the American Chemical Society (07-07-2010)Get full text
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13
Partially collapsed cristobalite structure in the non molecular phase V in CO 2
Published in Proceedings of the National Academy of Sciences - PNAS (03-04-2012)“…Non molecular CO 2 has been an important subject of study in high pressure physics and chemistry for the past decade opening up a unique area of carbon…”
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14
Ultrastable phonon frequencies in α -quartz-type BPO 4 at high temperature
Published in Applied physics letters (30-09-2019)“…The Raman modes of α-quartz-type boron phosphate were found to be extremely stable in frequency over a large temperature range from 300–1000 K. In order to…”
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15
Freezing of water confined at the nanoscale
Published in Physical review letters (20-07-2012)“…Freezing of water in hydrophilic nanopores (D=1.2 nm) is probed at the microscopic scale using x-ray diffraction, Raman spectroscopy, and molecular…”
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16
Enhancement of the piezoelectric effect in Fe-substituted GaAsO 4 : a combined XRD, Raman spectroscopy and first principles study
Published in Solid state sciences (01-03-2020)“…GaAsO4 is the highest performance piezoelectric material of the MIIIXVO4 alpha-quartz type group. First principles based calculations of the pure FeAsO4 show…”
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17
Synthesis of a polyphenylacetylene/silica nanotube composite under high-temperature, high-pressure conditions
Published in Canadian journal of chemistry (01-03-2022)“…Phenylacetylene was inserted and polymerized in 5 nm diameter silica nanotubes under high pressure – high temperature conditions of 0.5 GPa and 437 K in an…”
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18
Synthesis of 1D Polymer/Zeolite Nanocomposites under High Pressure
Published in Chemistry of materials (14-06-2016)“…Recently, simple carbon based polymers have been synthesized at high pressures in silicalite, a pure SiO2 zeolite with a 3D system of mutually interconnected…”
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19
Reply to 'Strongly-driven Re + CO2 redox reaction at high-pressure and high-temperature'
Published in Nature communications (29-11-2016)“…Reply to 'Strongly-driven Re + CO2 redox reaction at high-pressure and high-temperature'…”
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Anomalous Compressibility and Amorphization in AlPO4‑17, the Oxide with the Highest Negative Thermal Expansion
Published in Journal of physical chemistry. C (30-03-2017)“…AlPO4-17, known as the oxide with the highest negative thermal expansion (NTE), was studied under high pressure by angle-dispersive X-ray diffraction (XRD),…”
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