Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Anthony Beauvois"'
Autor:
Valérie Briois, Jean Paul Itié, Alain Polian, Andrew King, Aliou Sadia Traore, Eric Marceau, Ovidiu Ersen, Camille La Fontaine, Laurent Barthe, Anthony Beauvois, Olga Roudenko, Stéphanie Belin
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 5, Pp 1084-1104 (2024)
Full-field transmission X-ray microscopy has been recently implemented at the hard X-ray ROCK–SOLEIL quick-EXAFS beamline, adding micrometre spatial resolution to the second time resolution characterizing the beamline. Benefiting from a beam size v
Externí odkaz:
https://doaj.org/article/5f4760b9d56d4404918ced7e8ad31a80
Autor:
Anthony Beauvois, Delphine Vantelon, Jacques Jestin, Aurélien Dupont, Valérie Briois, Erwan Paineau, Thomas Bizien, Alice Pradel, Mélanie Davranche
Publikováno v:
Geochimica et Cosmochimica Acta
Geochimica et Cosmochimica Acta, In press, ⟨10.1016/j.gca.2023.01.005⟩
Geochimica et Cosmochimica Acta, In press, ⟨10.1016/j.gca.2023.01.005⟩
International audience; The structural organization of heterogeneous and multiphase natural aggregates depends on the biophysicochemical conditions prevailing in the environment, with major ions playing a crucial role. In this study, the impact of al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::720e87329031601e2e438c5cab13efe6
https://doi.org/10.1016/j.gca.2023.01.005
https://doi.org/10.1016/j.gca.2023.01.005
Autor:
Delphine Vantelon, Benedikt Lassalle-Kaiser, Youssef Liatimi, Anthony Beauvois, Stéphane Lefrançois, Nadine Douri, Thomas Bizien, Igor Chaussavoine, Tiphaine Mateo, Leonard M. G. Chavas, Jordan Priam, Mélanie Davranche, Hervé Tabuteau, Ramakrishna Vasireddi
Publikováno v:
Journal of Synchrotron Radiation. 27:230-237
A microfluidic laboratory recently opened at Synchrotron SOLEIL, dedicated to in-house research and external users. Its purpose is to provide the equipment and expertise that allow the development of microfluidic systems adapted to the beamlines of S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e93265a756074ff4f1bc31a986209af6
https://doi.org/10.1107/s1600577519015042
https://doi.org/10.1107/s1600577519015042
Autor:
Marie-Sousai Appavou, Camille Rivard, Andrea Sorrentino, Delphine Vantelon, Elaheh Lotfi-Kalahroodi, Anthony Beauvois, Anne-Catherine Pierson-Wickmann, Martine Bouhnik-Le Coz, Jacques Jestin, Thomas Bizien, Baohu Wu, Valérie Briois, Aurélien Dupont, Mélanie Davranche
Publikováno v:
Environmental science / Nano 7(9), 2833-2849 (2020). doi:10.1039/D0EN00412J
Environmental science.Nano
Environmental science.Nano, 2020, 7 (9), pp.2833-2849. ⟨10.1039/D0EN00412J⟩
Environmental science.Nano, Royal Society of Chemistry, 2020, 7 (9), pp.2833-2849. ⟨10.1039/D0EN00412J⟩
Environmental science.Nano
Environmental science.Nano, 2020, 7 (9), pp.2833-2849. ⟨10.1039/D0EN00412J⟩
Environmental science.Nano, Royal Society of Chemistry, 2020, 7 (9), pp.2833-2849. ⟨10.1039/D0EN00412J⟩
International audience; Iron-organic matter (Fe-OM) aggregates are a key factor in the control of pollutant mobility. Their physical and structural organization depends on the prevailing physicochemical conditions during their formation and on subseq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14c0a377406a74cbf5818a5efee92456
https://doi.org/10.1039/d0en00412j
https://doi.org/10.1039/d0en00412j
Publikováno v:
Goldschmidt 2021
Goldschmidt 2021, Jul 2021, Virtual, France. ⟨10.7185/gold2021.3885⟩
Goldschmidt 2021, Jul 2021, Virtual, France. ⟨10.7185/gold2021.3885⟩
International audience; Natural colloids composed of iron (Fe) and organic matter (OM) are a key factor controlling the mobility of metallic pollutants due to their high adsorption capacity, a consequence of their high density of binding sites. The p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b901e88fc4c0d97a70f867c81fcc487
https://hal-insu.archives-ouvertes.fr/insu-03442632
https://hal-insu.archives-ouvertes.fr/insu-03442632
Autor:
Martine Bouhnik-Le Coz, Jacques Jestin, Anthony Beauvois, Charlotte Catrouillet, Thomas Bizien, Valérie Briois, Delphine Vantelon, Mélanie Davranche
Publikováno v:
Journal of Hazardous Materials
Journal of Hazardous Materials, Elsevier, 2021, 404, part A, pp.124127. ⟨10.1016/j.jhazmat.2020.124127⟩
Journal of Hazardous Materials, 2021, 404, part A, pp.124127. ⟨10.1016/j.jhazmat.2020.124127⟩
Journal of Hazardous Materials, Elsevier, 2021, 404, part A, pp.124127. ⟨10.1016/j.jhazmat.2020.124127⟩
Journal of Hazardous Materials, 2021, 404, part A, pp.124127. ⟨10.1016/j.jhazmat.2020.124127⟩
International audience; Environmental iron-organic matter (Fe-OM) aggregates play a major role in the dynamic of pollutants. Nowadays, there is a lack of information about the control exerted by their structural organization on their reactivity towar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d4cbb6f8f63b519f840df1dc9fdb8bd
https://hal-insu.archives-ouvertes.fr/insu-02959672
https://hal-insu.archives-ouvertes.fr/insu-02959672
Publikováno v:
European Geosciences Union General Assembly
European Geosciences Union General Assembly, Apr 2020, online, Austria. pp.EGU2020-8131
European Geosciences Union General Assembly, Apr 2020, online, Austria. pp.EGU2020-8131
Natural colloids composed of iron (Fe) and organic matter (OM) are a key factor controlling metallic pollutants mobility according to their high adsorption capacities, consequence of their high binding sites density. The physico-chemical condition in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10da76016db4bfc15adaf755ff309b31
https://doi.org/10.5194/egusphere-egu2020-8131
https://doi.org/10.5194/egusphere-egu2020-8131
Autor:
Valérie Briois, Thomas Bizien, Aurélien Dupont, Charlotte Catrouillet, Camille Rivard, Anthony Beauvois, Martine Bouhnik-Le Coz, Jacques Jestin, Mélanie Davranche, Delphine Vantelon
Iron-Organic Matter (Fe-OM) aggregates produced by redox alternation in wetlands are a key factor in the control of metallic pollutants mobility. Their ability to adsorb metal(loid)s depends on the size, morphology and structural arrangement between
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27d16151b8960bcd2a1b9fb6c5aa52f5
https://doi.org/10.5194/egusphere-egu2020-14593
https://doi.org/10.5194/egusphere-egu2020-14593
Autor:
Anthony Beauvois, Gildas Ratié, K. Chaouchi, Mélanie Davranche, Delphine Vantelon, Cécile Fossé, Mathieu Pédrot
Publikováno v:
Science of the Total Environment
Science of the Total Environment, Elsevier, 2020, 713, pp.136544. ⟨10.1016/j.scitotenv.2020.136544⟩
Science of the Total Environment, 2020, 713, pp.136544. ⟨10.1016/j.scitotenv.2020.136544⟩
Science of the Total Environment, Elsevier, 2020, 713, pp.136544. ⟨10.1016/j.scitotenv.2020.136544⟩
Science of the Total Environment, 2020, 713, pp.136544. ⟨10.1016/j.scitotenv.2020.136544⟩
International audience; In wetlands, stream riverbanks represent a large redox reactive front. At their surface, ferric deposits promote their capacity to trap nutrients and metals. Given that rare earth elements (REE) are now considered as emerging
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d34ee509e84fc0d8ebb7c22e7c574708
https://hal-insu.archives-ouvertes.fr/insu-02440748
https://hal-insu.archives-ouvertes.fr/insu-02440748
Autor:
Mélanie Davranche, Jacques Jestin, Anthony Beauvois, Hélène Guénet, Valérie Briois, Camille La Fontaine, Rémi Marsac, Grace Campaore, Delphine Vantelon
Publikováno v:
Environmental science.Nano
Environmental science.Nano, 2019, 6 (8), pp.2641-2651. ⟨10.1039/c9en00210c⟩
Environmental science.Nano, Royal Society of Chemistry, 2019, 6 (8), pp.2641-2651. ⟨10.1039/c9en00210c⟩
Environmental science.Nano, 2019, 6 (8), pp.2641-2651. ⟨10.1039/c9en00210c⟩
Environmental science.Nano, Royal Society of Chemistry, 2019, 6 (8), pp.2641-2651. ⟨10.1039/c9en00210c⟩
International audience; Iron–organic matter (Fe–OM) nanoaggregates are highly abundant in wetlands. Iron oxyhydroxides and natural OM are strong sorbents for metals and metalloids due to their high density of binding sites. They are thus consider
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25da25fd3611e1cc0db8ba66a8d08d28
https://insu.hal.science/insu-02178213/document
https://insu.hal.science/insu-02178213/document