Search - INSU - Institut national des sciences de l'Univers Access content directly

Filter your results

27 Results
authFullName_s : Charles Le Losq
Image document

Fractional crystallisation of eclogite during the birth of a Hawaiian Volcano

Laura A. Miller , Hugh St. C. O'Neill , Andrew J. Berry , Charles Le Losq
Nature Communications, 2022, 13, ⟨10.1038/s41467-022-30108-x⟩
Journal articles insu-03824267v1
Image document

Magma Redox Geochemistry

Maria Rita Cicconi , Charles Le Losq , Grant S Henderson , Daniel R Neuville
Magma Redox Geochemistry, 1, Wiley, pp.381 - 398, 2021, Geophysical Monograph Series, ⟨10.1002/9781119473206.ch19⟩
Book sections hal-03407129v1
Image document

The oxidation state of iron in Mid-Ocean Ridge basalt glasses by Raman spectroscopy

Charles Le Losq , Andrew J Berry , Mark A Kendrick , Daniel R. Neuville , Hugh St. C O'Neill
The American Mineralogist, 2019, 104 (7), pp.1032-1042. ⟨10.2138/am-2019-6887⟩
Journal articles hal-02989700v1

Machine learning modeling of the atomic structure and physical properties of alkali and alkaline-earth aluminosilicate glasses and melts

Charles Le Losq , Barbara Baldoni
Journal of Non-Crystalline Solids, 2023, 617, ⟨10.1016/j.jnoncrysol.2023.122481⟩
Journal articles insu-04187880v1

Molecular structure, configurational entropy and viscosity of silicate melts: Link through the Adam and Gibbs theory of viscous flow

Charles Le Losq , Daniel R. Neuville
Journal of Non-Crystalline Solids, 2017, 463, pp.175-188. ⟨10.1016/j.jnoncrysol.2017.02.010⟩
Journal articles insu-03748858v1
Image document

A combined Fourier transform infrared and Cr K-edge X-ray absorption near-edge structure spectroscopy study of the substitution and diffusion of H in Cr-doped forsterite

Michael Jollands , Hugh St.C. O'Neill , Andrew Berry , Charles Le Losq , Camille Rivard , et al.
European Journal of Mineralogy, 2021, 33 (1), pp.113-138. ⟨10.5194/ejm-33-113-2021⟩
Journal articles hal-03420937v1
Image document

Link between medium and long-range order to macroscopics properties of silicate glasses and melts

Daniel Neuville , Charles Le Losq
Reviews in Mineralogy and Geochemistry, 2022, 87 (1), pp.105-162. ⟨10.2138/rmg.2022.87.03⟩
Journal articles hal-03857133v1

Rheology of phonolitic magmas - the case of the Erebus lava lake

Charles Le Losq , Daniel R. Neuville , Roberto Moretti , Philip R. Kyle , Clive Oppenheimer
Earth and Planetary Science Letters, 2015, 411, pp.53-61. ⟨10.1016/j.epsl.2014.11.042⟩
Journal articles insu-03580031v1
Image document

Redox controls on H and N speciation and intermolecular isotopic fractionations in aqueous fluids at high pressure and high temperature: Insights from in-situ experiments

Celia Dalou , Charles Le Losq , Evelyn Füri , Marie-Camille Caumon
Frontiers in Earth Science, 2022, 10, pp.973802. ⟨10.3389/feart.2022.973802⟩
Journal articles hal-03817236v1
Image document

Rheological Controls on Asperity Weakening During Earthquake Slip

Kathryn S. Hayward , Rhys Hawkins , Stephen F. Cox , Charles Le Losq
Journal of Geophysical Research : Solid Earth, 2019, 124, pp.12,736-12,762. ⟨10.1029/2019JB018231⟩
Journal articles insu-03586589v1
Image document

How to Measure the Oxidation State of Multivalent Elements in Minerals, Glasses, and Melts?

Daniel R Neuville , Maria Rita Cicconi , Charles Le Losq
Magma Redox Geochemistry, Geophysical Monograph 266, 2021, ⟨10.1002/9781119473206.ch13⟩
Book sections hal-03407124v1
Image document

Effect of Ti4+ on the structure of nepheline (NaAlSiO4) glass

Emily T Nienhuis , José Marcial , Thibaut Robine , Charles Le Losq , Daniel R. Neuville , et al.
Geochimica et Cosmochimica Acta, 2020, 290, pp.333-351. ⟨10.1016/j.gca.2020.09.015⟩
Journal articles hal-02989507v1

Determination of the oxidation state of iron in Mid-Ocean Ridge basalt glasses by Raman spectroscopy

Charles Le Losq , Andrew Berry , Mark Kendrick , Daniel R. Neuville , Hugh St. C. O'Neill
The American Mineralogist, 2019, 104 (7), pp.1032-1042. ⟨10.2138/am-2019-6887⟩
Journal articles hal-02989688v1
Image document

Viscosity of crystal-free silicate melts from the active submarine volcanic chain of Mayotte

Pauline Verdurme , Charles Le Losq , Magdalena Oryaëlle Chevrel , Salomé Pannefieu , Etienne Médard , et al.
Chemical Geology, In press, 620, pp.121326. ⟨10.1016/j.chemgeo.2023.121326⟩
Journal articles hal-03965373v1

Earth’s Electrodes

Maria Rita Cicconi , Roberto Moretti , Daniel R. Neuville , Charles Le Losq
Elements, 2020, 16 (3), pp.157-160. ⟨10.2138/gselements.16.3.157⟩
Journal articles hal-02989541v1

The role of Al3+ on rheology and structural changes in sodium silicate and aluminosilicate glasses and melts.

Charles Le Losq , Daniel R Neuville , Pierre Florian , Grant S.Henderson , Dominique Massiot
Geochimica et Cosmochimica Acta, 2014, 126, pp.495-517. ⟨10.1016/j.gca.2013.11.010⟩
Journal articles hal-01085226v1
Image document

Méthodes d’analyse des verres

Charles Le Losq , Mariona Tarrago , Wilfried Blanc , Peggy Georges , Louis Hennet , et al.
Matériaux & Techniques, 2022, 110 (4), pp.403. ⟨10.1051/mattech/2022041⟩
Journal articles hal-03886866v1
Image document

Iron in Silicate Glasses and Melts: Implications for Volcanological Processes

Charles Le Losq , Maria Rita Cicconi , Daniel R Neuville
Roberto Moretti; Daniel R. Neuville. Magma Redox Geochemistry, 1, Wiley, pp.233 - 253, 2021, Geophysical Monograph Series, ⟨10.1002/9781119473206.ch12⟩
Book sections hal-03407138v1

Rampy: a Python library for processing spectroscopic (IR, Raman, XAS...) data.

Charles Le Losq
Other publications insu-03589373v1
Image document

Raman spectroscopy to determine CO2 solubility in mafic silicate melts at high pressure: Haplobasaltic, haploandesitic and approach of basaltic compositions

Julien Amalberti , Philippe Sarda , Charles Le Losq , Nicolas Sator , Tahar Hammouda , et al.
Chemical Geology, 2021, 582, pp.120413. ⟨10.1016/j.chemgeo.2021.120413⟩
Journal articles hal-03325013v1
Image document

Structure and properties of alkali aluminosilicate glasses and melts: insights from deep learning

Charles Le Losq , Andrew Valentine , Bjorn O Mysen , Daniel R Neuville
Geochimica et Cosmochimica Acta, In press, ⟨10.1016/j.gca.2021.08.023⟩
Journal articles hal-03349235v1
Image document

In situ XANES study of the influence of varying temperature and oxygen fugacity on iron oxidation state and coordination in a phonolitic melt

Charles Le Losq , Roberto Moretti , Clive Oppenheimer , François Baudelet , Daniel R. Neuville
Contributions to Mineralogy and Petrology, 2020, 175 (7), pp.64. ⟨10.1007/s00410-020-01701-4⟩
Journal articles hal-02989564v1
Image document

Silicate Glasses

Charles Le Losq , Maria Rita R Cicconi , G. Neville Neville Greaves , Daniel R. Neuville
Springer Handbook of Glass,, pp.441-503, 2019, ⟨10.1007/978-3-319-93728-1_13⟩
Book sections hal-02989604v1

Elastic moduli of XAlSiO4 aluminosilicate glasses: effects of charge-balancing cations

Coralie Weigel , Charles Le Losq , Remy Vialla , Christelle Dupas , Sebastien Clement , et al.
Journal of Non-Crystalline Solids, 2016, 447, pp.267-272. ⟨10.1016/j.jnoncrysol.2016.06.023⟩
Journal articles hal-01337905v1
Image document

Percolation channels: a universal idea to describe the atomic structure and dynamics of glasses and melts

Charles Le Losq , Daniel R Neuville , Wenlin Chen , Pierre Florian , Dominique Massiot , et al.
Scientific Reports, 2017, 7, pp.16490. ⟨10.1038/s41598-017-16741-3⟩
Journal articles hal-01898267v1
Image document

Magmas , the Largest Repositories and Carriers of Earth’s Redox Processes

Maria Rita Cicconi , Charles Le Losq , Roberto Moretti , Daniel R. Neuville
Elements, 2020, 16 (3), pp.173-178. ⟨10.2138/gselements.16.3.173⟩
Journal articles hal-02989533v1
Image document

Redox-induced crystallisation in Ti-bearing glass-forming melts: a Ti K-edge XANES study

Mariona Tarrago , Charles Le Losq , Thibaut Robine , Solenn Reguer , Dominique Thiaudière , et al.
Materials Letters, 2022, 319, pp.132296. ⟨10.1016/j.matlet.2022.132296⟩
Journal articles hal-03857140v1