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PONSINET Virginie

PONSINET Virginie

CNRS Researcher
Section 11 : Systèmes et matériaux supra et macromoléculaires : élaboration, propriétés, fonctions

Contact
Centre de Recherche Paul Pascal (CRPP)
CNRS - University of Bordeaux
115 avenue Dr Schweitzer 33600 Pessac, France
phone : +33 (0) 5 56 84 56 25
fax : +33 (0) 5 56 84 56 00
eMail : mailto: virginie.ponsinet(AT)crpp.cnrs.fr
 

- - - in english here - - -

 
Equipe MaFIC - News - Recherche - Collaborations - Curriculum - Sélection de publications - Point


EQUIPE MAFIC

Notre groupe s’intéresse aux Métamatériaux electromagnétiques
au sein de l’équipe MaFIC
Matériaux Fonctionnels par Ingénierie Colloïdale / Colloidal engineering towards functional materials


NEWS

* !* !* !* ! mailto: Contact me if you are interested by an open post-doc position in physics : Numerical simulations of colloidal optical resonators

* META 2019, the 10th International Conference on Metamaterials, Photonic Crystals and Plasmonics,
Lisbon, Portugal July 23, 2019 – July 26, 2019

* Congrès Général de la SFP (Société Française de Physique) à Nantes, du 8 au 12 juillet 2019

*** Nouvelle publication : Direct retrieval method of the effective permittivity and permeability of bulk semi-infinite metamaterials by variable-angle spectroscopic ellipsometry


RECHERCHE

  • Hybrid materials composed of polymers and plasmonic nanoparticles ; study of the relation between nanostructure and optical properties
  • Ordered phases of block copolymers : application to nanoparticle structuration
  • Self-assembled nanoresonators and hybrid materials for metamaterial fabrication
  • Structure and alignment of thin films of block copolymers
  • Structure of amphiphile-based complex fluids

COLLABORATIONS

  • Hybridization of block copolymer thin films with optical nanoresonators, with Guillaume FLEURY, LCPO, CNRS-INP-Univ. Bordeaux
  • Self-assembled metamaterials based on block copolymers, with Patrick GUENOUN, LIONS, CEA Saclay, and Bruno GALLAS, INSP, Université Paris 6
  • Plasmonic Metamaterials, with Morten KILDEMO, Norwegian University of Science and Technology, Trondheim, Norway (Partenariat Hubert Curien Aurora)
  • Experimental and numerical study of porous hybrid materials, with Jun HU and Honglai LIU, Department of Chemical Engineering, East China University of Science and Technology, Shanghai, Chine (Partenariat Hubert Curien Xu Guangqi)
  • Plasmonic hybrid nanoparticles for the formulation of metamaterials, with Mona TREGUER and Etienne DUGUET, ICMCB, Bordeaux
  • Extraction of the dielectric functions from ellipsometry measurements in nanoparticle based materials, with Marc WARENGHEM, UCCS-Université d’Artois, Michel STCHAKOVSKY, Denis CATTELAN, Horriba Scientific, and Emmanuelle LACAZE, Bruno GALLAS et Yves BORENSZTEIN, INSP-Paris 6.

CURRICULUM

Recherche

  • 2012-2013 Visiting professor
    Control of properties in hybrid colloidal systems
    State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai, China
    Collab : H. Liu, J. Hu, X. Han
  • 2004-today CNRS researcher
    Functional materials based on block copolymers, Application to metamaterials
    Centre de Recherche Paul Pascal, Univ. Bordeaux, CNRS UMR 5031 – dir : P. Barois/P. Richetti/C. Zakri
  • 1999-2003 CNRS researcher
    Amphiphilic block copolymers
    Complex Fluids Laboratory, Cranbury, New-Jersey, USA, CNRS UMR 166 – dir : M. Joanicot/M. Morvan
  • 1995-1999 CNRS researcher
    Complex fluids hybridized with magnetic nanoparticules
    Laboratoire de Physique de la Matière Condensée, Collège de France, Paris, CNRS URA 792 – dir : P-G. de Gennes/C. Williams
  • 1994-1995 Post-doctoral project
    Electron microscopy study of colloidal systems
    Department of Chemical Engineering, Technion, Haifa, Israel, Prof. Ishi Talmon

Diplômes

  • 2012 HDR (Habilitation à diriger les recherches), Univ. Bordeaux1
  • 1994 Doctorat de l’Université P. et M. Curie, Paris6 (M. Veyssié, P. Fabre)

SELECTION DE PUBLICATIONS

(pour une liste exhaustive des dernières années voir [ici])

    High refractive index in low metal content nanoplasmonic surfaces from self-assembled block copolymer thin films, A. Alvarez-Fernandez, K. Aissou, G. Pecastaings, G. Hadziioannou, G. Fleury, V. Ponsinet, Nanoscale Adv. 1, 849–857 (2019) DOI:10.1039/C8NA00239H [©RSC]

    High optical magnetism of dodecahedral plasmonic meta-atoms, Véronique Many, Romain Dézert, Etienne Duguet, Alexandre Baron, Vikas Jangid, Virginie Ponsinet, Serge Ravaine, Philippe Richetti, Philippe Barois, Mona Tréguer-Delapierre, Nanophotonics 8, 549-558 (2019) DOI:10.1515/nanoph-2018-0175 [©DeG]

    Ligand-free synthesis of gold nanoparticles incorporated within cylindrical block copolymer films, Florian Aubrit, Fabienne Testard, Aurélie Paquirissamy, Frédéric Gobeaux, Xuan Wang, Frédéric Nallet, Philippe Fontaine, Virginie Ponsinet, Patrick Guenoun, J. Mater. Chem. C 6, 8194-8204 (2018) DOI:10.1039/C8TC01477A [©RSC]

    Hyperbolic-by-design self-assembled metamaterial based on block copolymers lamellar phases, Xuan Wang, Kevin Ehrhardt, Clémence Tallet, Marc Warenghem, Alexandre Baron, Ashod Aradian, Morten Kildemo, Virginie Ponsinet, J. Opt. & Laser Techn. 88, 85-95 (2017) DOI:10.1016/j.optlastec.2016.08.005 [©sciencedirect]

    Hierarchical self-assembly of a bulk metamaterial enables isotropic magnetic permeability at optical frequencies, S. Gomez-Graña, A. Le Beulze, M. Treguer-Delapierre, S. Mornet, E. Duguet, E. Grana, E. Cloutet, G. Hadziioannou, J. Leng, J.-B. Salmon, V. G. Kravets, A. N. Grigorenko, N. A. Peyyety, V. Ponsinet, P. Richetti, A. Baron, D. Torrent, P. Barois, Mater. Horiz. 3, 596-601 (2016) DOI:10.1039/c6mh00270f [©RSC]

    Resonant isotropic optical magnetism of plasmonic nanoclusters in visible light, V. Ponsinet, P. Barois, S. M. Gali, P. Richetti, J. B. Salmon, A. Vallecchi, M. Albani, A. Le Beulze, S. Gomez-Grana, E. Duguet, S. Mornet, and M. Treguer-Delapierre, Phys. Rev. B 92, 220414(R) (2015) DOI : 10.1103/PhysRevB.92.220414 [©APS]

    Plasmonic Optical Interferences for Phase-monitored Nanoscale Sensing in Low-Loss Three-Dimensional Metamaterials, Johann Toudert, Xuan Wang, Clémence Tallet, Philippe Barois, Ashod Aradian, Virginie Ponsinet, ACS Photonics 2, 1443–1450 (2015) DOI 10.1021/acsphotonics.5b00306 [©ACS]

    Nanopatterns Produced by Directed Self-Assembly in Block Copolymer Thin Films, Virginie Ponsinet, in Polymer Surfaces in Motion - Unconventional Patterning Methods, J. Rodríguez-Hernández, C. Drummond, Eds., Springer International Publishing, 2015, pp. 73-97 [©Springer]

    Controlled Assembly of Plasmonic Nanoparticles Using Neutral-Charged Diblock Copolymers, Quanyi Yin ; Xia Han, Virginie Ponsinet, Honglai Liu, J. Coll. Interf. Sci. 431, 97–104 (2014) DOI 10.1016/j.jcis.2014.05.047 [©sciencedirect]

    Microfluidic-Induced Growth and Shape-Up of Three-Dimensional Extended Arrays of Densely Packed Nanoparticles, Julie Angly, Antonio Iazzolino, Jean-Baptiste Salmon, Jacques Leng*, Sivasankaran Prathap Chandran, Virginie Ponsinet, Anthony Désert, Aurélie Le Beulze, Stéphane Mornet, Mona Tréguer-Delapierre, and Miguel A. Correa-Duarte, ACS Nano 7, 6465–6477 (2013) [©ACS]

    Polymorphism of natural fatty acid liquid crystalline phases, H. Fay, S. Meeker, J. Cayer-Barrioz, D. Mazuyer, I. Ly, F. Nallet, B. Desbat, JP Douliez, V. Ponsinet, O. Mondain-Monval, Langmuir 28, 272–282 (2012) [©ACS]

    Facile formulation of high density well-ordered nanoparticle-copolymer nanocomposites, Benoit Maxit, Denis Bendejacq, Virginie Ponsinet, Soft Matter 8, 1317-1320 (2012) [©RSC]

    Freeze-fracture TEM imaging of robust order in swollen phases of amphiphilic diblock copolymers, Benoit Maxit, Joanna Giermanska, Isabelle Ly, Denis Bendejacq, Olivier Mondain-Monval, Virginie Ponsinet, Langmuir 27, 1990-1995 (2011) [©ACS]

    Double-Polyelectrolyte, Like-Charged Amphiphilic Diblock Copolymers : Swollen Structures and pH- and Salt-Dependent Lyotropic Behavior, D. Bendejacq, V. Ponsinet J. Phys. Chem. B 112, 7996–8009 (2008) [©ACS]

    Water-dispersed Lamellar Phases of Symmetric Poly(styrene)-b-poly(acrylic acid) Diblock Copolymers : Model Systems for Flat Dense Polyelectrolyte Brushes, D. Bendejacq, V. Ponsinet and M. Joanicot, Europ. Physical J. E 13, 3-13 (2004) [©EDP]

    Well-Ordered Microdomain Structures in Polydisperse Poly(styrene)-Poly(acrylic acid) Diblock Copolymers from Controlled Radical Polymerization, Bendejacq, D. ; Ponsinet, V. ; Joanicot, M. ; Loo, Y.-L. ; Register, R. A., Macromolecules 35, 6645-6649 (2002) [©ACS]

    Magneto-optical study of the orientation confinement of particles in ferrolyotropic systems, Dimitri Spoliansky, Virginie Ponsinet, Jacques Ferré, Jean-Pierre Jamet, Europ. Physical J. E 1, 227-236 (2000) [©EDP]


POINT

assembly and disassembly