Výsledky vyhledávání - "Gauvin Hemery"

Akademický článek

Kinetics of Aggregation and Magnetic Separation of Multicore Iron Oxide Nanoparticles: Effect of the Grafted Layer Thickness

Autor: Hinda Ezzaier, Jéssica Alves Marins, Cyrille Claudet, Gauvin Hemery, Olivier Sandre, Pavel Kuzhir

Publikováno v: Nanomaterials, Vol 8, Iss 8, p 623 (2018)

In this work, we have studied field-induced aggregation and magnetic separation—realized in a microfluidic channel equipped with a single magnetizable micropillar—of multicore iron oxide nanoparticles (IONPs) also called “nanoflowers” of an a

Externí odkaz: https://doaj.org/article/be65d089b6a04b71bec39b2c357d3f9f

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Synthesis and Self-Assembly of Xylan-Based Amphiphiles: From Bio-Based Vesicles to Antifungal Properties

Autor: Gilles Labat, Sébastien Lecommandoux, Etienne Grau, Guillaume Chollet, Gauvin Hemery, Cédric Cabral Almada, Frédérique Ham-Pichavant, Maud Chemin, Denilson Da Silva Perez, Stéphane Grelier, Henri Cramail, Julien Rosselgong, Jean-Michel Guigner

Publikováno v: Biomacromolecules
Biomacromolecules, 2019, 20 (1), pp.118-129. ⟨10.1021/acs.biomac.8b01210⟩
Biomacromolecules, American Chemical Society, 2019, 20 (1), pp.118-129. ⟨10.1021/acs.biomac.8b01210⟩

International audience; This work aims at designing functional biomaterials through selective chemical modification of xylan from beechwood. Acidic hydrolysis of xylan leaded to well-defined oligomers with an average of six xylose units per chain and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52a54ed47ee3dc28fa877b1667ad8e30
https://pubmed.ncbi.nlm.nih.gov/30347145

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Kinetics of Aggregation and Magnetic Separation of Multicore Iron Oxide Nanoparticles: Effect of the Grafted Layer Thickness

Autor: Olivier Sandre, Cyrille Claudet, Gauvin Hemery, Pavel Kuzhir, Jéssica Alves Marins, H. Ezzaier

Publikováno v: Nanomaterials
Nanomaterials, MDPI, 2018, Magnetic Nanoparticles in Biological Applications, 8 (8), pp.623. ⟨10.3390/nano8080623⟩
Nanomaterials, Vol 8, Iss 8, p 623 (2018)
Nanomaterials, 2018, Magnetic Nanoparticles in Biological Applications, 8 (8), pp.623. ⟨10.3390/nano8080623⟩
Volume 8
Issue 8

In this work, we have studied field-induced aggregation and magnetic separation&mdash
realized in a microfluidic channel equipped with a single magnetizable micropillar&mdash
of multicore iron oxide nanoparticles (IONPs) also called &ldquo<

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ada5b0ab0e438b5faf8fe9f13c6d847c
https://hal.archives-ouvertes.fr/hal-01858029

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Monocore vs multicore magnetic iron oxide nanoparticles: uptake by glioblastoma cells and efficiency for magnetic hyperthermia

Autor: Emmanuel Ibarboure, Olivier Sandre, Sabrina Lacomme, Gauvin Hemery, Coralie Genevois, Franck Couillaud, Sébastien Lecommandoux, Etienne Gontier, Elisabeth Garanger

Publikováno v: Molecular Systems Design & Engineering
Molecular Systems Design & Engineering, RSC, 2017, 2 (5), pp.629-639. ⟨10.1039/C7ME00061H⟩
Molecular Systems Design & Engineering, 2017, 2 (5), pp.629-639. ⟨10.1039/C7ME00061H⟩
Molecular Systems Design & Engineering, RSC, A Paraître, 〈http://pubs.rsc.org/en/Content/ArticleLanding/2017/ME/C7ME00061H#!divAbstract〉. 〈10.1039/C7ME00061H〉

International audience; PEGylated magnetic iron oxide nanoparticles (IONPs) were synthesised with the aim to provide proof of concept results of remote cancer cell killing by magnetic fluid hyperthermia. The IONPs were produced by the polyol syntheti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5d5b89de2a80cb75957640969c8ec6b
https://hal.archives-ouvertes.fr/hal-01628901v2/file/Hemery_et_al_author_manuscript_with_supporting_info.pdf

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Thermomagnetically Responsive γ-Fe2O3@Wax@SiO2 Sub-Micrometer Capsules

Autor: Olivier Sandre, Gauvin Hemery, Véronique Schmitt, Rénal Backov, Marion Baillot

Publikováno v: Particle and Particle Systems Characterization
Particle and Particle Systems Characterization, Wiley-VCH Verlag, 2017, 34 (10), pp.1700063. ⟨10.1002/ppsc.201700063⟩

International audience; A three steps synthesis route is proposed to generate the first thermo-sensitive and magnetically responsive γ-Fe2O3@Wax@SiO2 submicron capsules with a paraffinic core and a solid and brittle shell. The process integrates Pic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1107482decc52e985cb8f96a7b613e31
https://hal.archives-ouvertes.fr/hal-01610909

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Tuning Sizes, Morphologies, and Magnetic Properties of Monocore Versus Multicore Iron Oxide Nanoparticles through the Controlled Addition of Water in the Polyol Synthesis

Autor: Anthony Keyes, Elisabeth Garanger, José Ángel García, Irati Rodrigo, Fernando Plazaola, Gauvin Hemery, Eneko Garaio, Olivier Sandre

Publikováno v: Inorganic Chemistry
Inorganic Chemistry, American Chemical Society, 2017, 56 (14), pp.8232-8243. ⟨10.1021/acs.inorgchem.7b00956⟩

The polyol route is a versatile and up-scalable method to produce large batches of iron oxide nanoparticles with well-defined structures and magnetic properties. Importance of parameters such as temperature and reaction time, heating profile, nature

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39e2b6d3d2f699344eadcb0df545d5ba
http://hdl.handle.net/20.500.12278/19792

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Thermo-responsive self-immolative nanoassemblies: direct and indirect triggering

Autor: John F. Trant, Olivier Sandre, Bo Fan, Gauvin Hemery, Elizabeth R. Gillies

Publikováno v: Chemistry Publications
Chemical Communications
Chemical Communications, Royal Society of Chemistry, 2017, 53 (89), pp.12068-12071. ⟨10.1039/C7CC06410A⟩

International audience; A thermo-responsive end-cap based on a retro-Diels-Alder and subsequent furan elimination reaction was developed. It was used to cap poly(ethyl glyoxylate), allowing end-to-end depolymerization upon thermal triggering. Using a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::429d408df05046d62b859946fc48f73e
https://zenodo.org/record/4255865

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Fundamentals and advances in magnetic hyperthermia

Autor: Gauvin Hemery, Francisco J. Teran, Daniel Ortega, Elio Alberto Perigo, Olivier Sandre, Eneko Garaio, Fernando Plazaola

Publikováno v: Applied Physics Reviews
Applied Physics Reviews, AIP Publishing, 2015, 2 (4), pp.041302. ⟨10.1063/1.4935688⟩
Applied Physics Reviews, 2015, 2 (4), pp.041302. ⟨10.1063/1.4935688⟩

Nowadays, magnetic hyperthermia constitutes a complementary approach to cancer treatment. The use of magnetic particles as heating mediators, proposed in the 1950s, provides a novel strategy for improving tumor treatment and, consequently, patient qu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4179de03dc181a3c982a002e36c701a6
https://hal.archives-ouvertes.fr/hal-01370023

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Thermosensitive polymer-grafted iron oxide nanoparticles studied byin situdynamic light backscattering under magnetic hyperthermia

Autor: Elisabeth Garanger, David Jacob, Thomas Bayle, Sébastien Lecommandoux, Gauvin Hemery, Elizabeth R. Gillies, Andrew D. Wong, Olivier Sandre, Boris Pedrono

Publikováno v: Bone and Joint Institute
Journal of Physics D: Applied Physics
Journal of Physics D: Applied Physics, IOP Publishing, 2015, 48 (49), pp.494001. ⟨10.1088/0022-3727/48/49/494001⟩

© 2015 IOP Publishing Ltd. Thermometry at the nanoscale is an emerging area fostered by intensive research on nanoparticles (NPs) that are capable of converting electromagnetic waves into heat. Recent results suggest that stationary gradients can be

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48e79b8d7a6a4d06065c90c9f69c3237
https://doi.org/10.1088/0022-3727/48/49/494001

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