Fabrication of nanotweezers and their remote actuation by magnetic fields

Autor: Cécile Iss, Guillermo Ortiz, Alain Truong, Yanxia Hou, Thierry Livache, Roberto Calemczuk, Philippe Sabon, Eric Gautier, Stéphane Auffret, Liliana D. Buda-Prejbeanu, Nikita Strelkov, Hélène Joisten, Bernard Dieny

Publikováno v: Scientific Reports, Vol 7, Iss 1, Pp 1-9 (2017)

Abstract A new kind of nanodevice that acts like tweezers through remote actuation by an external magnetic field is designed. Such device is meant to mechanically grab micrometric objects. The nanotweezers are built by using a top-down approach and a

Externí odkaz: https://doaj.org/article/ad1847a338de442e9d7c4e52b0f7a311

Self-organization of red blood cell suspensions under confined 2D flows

Autor: Annie Viallat, Emmanuèle Helfer, Cécile Iss, Dorian Midou, Alexis Moreau, Simon Mendez, Delphine Held, Anne Charrier

Publikováno v: Soft Matter
Soft Matter, Royal Society of Chemistry, 2019, ⟨10.1039/C8SM02571A⟩
Soft Matter, 2019, 14, ⟨10.1039/C8SM02571A⟩

International audience; Dynamic self-organized structures with long-range order have been observed in emulsions and suspensions of particles under confined flows. Here, experiments on red blood cell suspensions in quasi-2D confined flows and numerica

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf3bee6471d7d5047d46a4af1e1bea36
https://hal.archives-ouvertes.fr/hal-02080356/file/Iss&al__RevMs.pdf

High Aspect Ratio Sub-Micrometer Channels Using Wet Etching: Application to the Dynamics of Red Blood Cell Transiting through Biomimetic Splenic Slits

Autor: Anne Charrier, Igor Ozerov, Catherine Badens, Annie Viallat, Scott Atwell, Frédéric Bedu, Priya Gambhire, Emmanuèle Helfer, Cécile Iss

Publikováno v: Small
Small, 2017, 13 (32), pp.1700967. ⟨10.1002/smll.201700967⟩
Small, Wiley-VCH Verlag, 2017, 13 (32), pp.1700967. ⟨10.1002/smll.201700967⟩

International audience; Nanoparticles delivering drugs, disseminating cancer cells, and red blood cells (RBCs) during splenic filtration must deform and pass through the sub-micrometer and high aspect ratio interstices between the endothelial cells l

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62bc44ea37b15a16031756340cbf6969
http://arxiv.org/abs/1802.10002

New anticancer approach based on the low frequency vibrations of magnetic microparticles

Autor: Cécile Naud, Hélène Joisten, Selma Leulmi, Cécile Iss, Mélissa Morcrette, Robert Morel, Guillermo Ortiz, Yanxia Hou, Thierry Livache, Roberto Calemczuk, Marie Carrière, Philippe SABON, Isabelle Joumard, Stephane Auffret, Bernard Dieny

Publikováno v: International Symposium for Bio-Convergence Spin System, DGIST
International Symposium for Bio-Convergence Spin System, DGIST, Feb 2017, Daegu, South Korea
HAL
18th International Symposium on Applied Electromagnetics and Mechanics (ISEM)
18th International Symposium on Applied Electromagnetics and Mechanics (ISEM), Sep 2017, Chamonix, France

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::0af6586540435e9c998d4ac2811f1db2
https://hal.archives-ouvertes.fr/hal-02108949

Nanoparticles for biotechnological and biomedical applications prepared by a top-down approach

Autor: Helene Joisten, Selma Leulmi, Cécile Iss, Mélissa Morcrette, Dietsch, T., Guillermo Ortiz, Yanxia Hou, Thierry Livache, Roberto Calemczuk, Marie Carrière, Philippe Sabon, Stéphane Auffret, Bernard Dieny

Publikováno v: Moscow International Symposium on Magnetism
Moscow International Symposium on Magnetism, 2014, Moscow, Russia
HAL

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::59ae02d7a56a3de0889ab61c615b8c9a
https://hal.archives-ouvertes.fr/hal-02109215