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Fabrice CHARRA Service de Physique de l'État Condensé (SPEC) Laboratoire d'Electronique et nanoPhotonique Organique (LEPO) +33 1 69 08 97 22 +33 1 69 08 84 46 Version française

Identifiers

  Google Scholar : fuCQEgMAAAAJ

 ORCID : 0000-0003-1228-0583

 ResearcherID : F-6621-2010

 Research Gate : Fabrice_Charra

Current position

• Physicist

• Director of Research at CEA

Research topics

Molecular nanophotonics: nano-scale control of light-molecule interactions (absorption, emission, conversion, transduction, ...):

•        Graphene-directed molecular assembly for photonics
•        Dynamics and photonics of self-assembled molecular systems
•        Plasmon modes and plasmonic enhancements of light-molecule interactions

Previous positions

CEA / LETI (Division for Advanced Technologies)

• Head of the research group for Organic Devices (1993-1995)
• Head of the Nonlinar Optics team  (1992-1993)
• Staff scientist (1990-1992)

Education

• 1987–1990  PhD Thesis on Nonlinear optical processes in semiconductive polymers (CEA / Saclay et université Paris-sud, Orsay, France).
• 1986-1987 Institut d’Optique, Graduate School, Orsay, France - Master in Optics and photonics.
• 1981–1984 École Normale Supérieure (Saint Cloud, France) .

Publications

• Author of 160+ refereed publications, books, book chapters and 6 pattents.
• Hirsch factor= 37 (Google Scholar) ; 33 (ISI).

Recent publications:

• Functional hybrid multilayered van der Waals heterostructures from graphene and self-assembled supramolecular 2D crystals.
  N. Kalashnyk, A. Gouesmel, E. Kim, A.-J. Attias, F. Charra, 2D Materials 2019. 6 (4) Article Number: 045016.

• Computer modeling of 2D-supramolecular nanoporous monolayers self-assembled on graphite.
  A. St. John, M. W. Roth, L. Firlej, B. Kuchta, F. Charra, C. Wexler, Nanoscale 2019. 11: p. 21284-21290

• Electronic effects of the Bernal stacking of graphite on self-assembled aromatic adsorbates.  
  N. Kalashnyk, M. Jaouen, C. Fiorini-Debuisschert, L. Douillard, A.-J. Attias, F. Charra, Chemical Communications 2018. 54: p. 9607-9610.

• Directed Organization of Platinum Nanocrystals through Organic Supramolecular Nanoporous Templates.
  F. Kameche, A. Six, F. Charra, A. T. Ngo, F. Mathevet, C. Salzemann, D. Kreher, I. Arfaoui, A.-J. Attias, C. Petit, Langmuir 2018. 33(44): p. 12759-12765.

• Strong Coupling between Self-Assembled Molecules and Surface Plasmon Polaritons.
  J. Bigeon, S. Le Liepvre, S. Vassant, N. Belabas, N. Bardou, C. Minot, A. Yacomotti, A. Levenson, F. Charra, S. Barbay, Journal of Physical Chemistry Letters 2018. 8(22): p. 5626-5632.

• Electroluminescence of Colloidal Quantum Dots in Electrical Contact with Metallic Nanoparticles.
  H. Y. Wang, L. V. Quynh, A. Abdelhanin, X. Le Roux, F. Charra, N. Chauvin, A. Degiron, Advanced Optical Materials 2018. 6(2): Art. Number: 1700658.

• From plasmon-induced luminescence enhancement in gold nanorods to plasmon-induced luminescence turn-off: a way to control reshaping.
  C. Molinaro, S. Marguet, L. Douillard, F. Charra, C. Fiorini-Debuisschert,  Physical Chemistry Chemical Physics 2018. 20(17): p. 12295-12302.

• Transition from disordered to long-range ordered nanoparticles on Al2O3/Ni3Al(111).
  N. Alyabyeva, A. Ouvrard, A.-M. Zakaria, F. Charra, B. Bourguignon, B, Applied Surface Science 2018. 444: p. 423-429.

• Oriented Gold Nanorods and Gold Nanorod Chains within Smectic Liquid Crystal Topological Defects. 
  B. Rozic, J. Fresnais, C. Molinaro, J . Calxte, S. Umadevi, S. Lau-Truong, N. Felidj, T. Kraus,  F. Charra, V. Dupuis, T. Hegmann, C. Fiorini-Debuisscher, B. Gallas, Bruno, E. Lacaze, Acs Nano, 2017. 11(7): p. 6728-6738.

• Near-Field Localization of Single Au Cubes: A Group Theory Description.
  S. Mitiche, S. Marguet, F. Charra and L. Douillard, The Journal of Physical Chemistry C, 2017. 121(8): p. 4517-4523.

• 2D self-assembly of phenylene–vinylene tectons at the liquid–highly oriented pyrolytic graphite interface: from chain length effects to anisotropic guest–host dynamics.
  A. Six, A. Bocheux, F. Charra, F. Mathevet, D. Kreher and A.-J. Attias,, Nanotechnology, 2017. 28(2): p. 025602.

• Two-Dimensional dye self-assemblies on graphene: optical signature

  S. Le Liepvre, F. Charra, A.-J. Attias, C. Fiorini, L. Douillard, in Nano-Optics: Principles Enabling Basic Research and Applications. 2017, Springer, Dordrecht. p. 531-532.

• Surface-confined supramolecular self-assembly: towards nanooptics on graphene.
  A.-J. Attias, P. Du, D. Kreher, F. Mathevet, S. Le Liepvre, F. Charra,Organic Photonic Materials and Devices Xix, C.E. Tabor, et al., Editors. 2017.

• Fluorescent self-assembled molecular monolayer on graphene.
  S. Le Liepvre, Ping Du, D. Kreher, F. Mathevet, A.-J. Attias, C. Fiorini-Debuisschert, L. Douillard and F. Charra , ACS photonics, 2016. 3(12): pp 2291–2296

• Synthesis of new dithia [3.3] parapara-and metapara-cyclophane based tectons: toward a universal surface-confined 2D/3D molecular binding motif. 
  E. Zaborova, A. Six, H. Amokrane, F. Charra, F. Mathevet, A.-J. Attias et D. Kreher, Pure and Applied Chemistry, 2016. 88(10-11): p. 1005-1025.

• Two-photon luminescence of single colloidal gold nanorods: revealing the origin of plasmon relaxation in small nanocrystals.
  C. Molinaro, Y. El Harfouch, E. Palleau, F. Eloi, S. Marguet, L. Douillard, F. Charra, and C. Fiorini-Debuisschert, The Journal of Physical Chemistry C, 2016. 120(40): p. 23136-23143.

• Plasmonics of Opal Surface: A Combined Near- and Far-Field Approach.
  C. Lethiec, G. Binard, T. Popescu, H. Frederich, H. Phan Ngoc, E. Yraola, C. Schwob, F. Charra, L. Coolen, L. Douillard and A. Maître, J. Phys. Chem. C, 2016. 120(34): p. 19308-19315.

• Optical absorption signature of a self-assembled dye monolayer on graphene.
  T. Sghaier, S. Le Liepvre, C. Fiorini, L. Douillard and F. Charra, Beilstein Journal of Nanotechnology, 2016. 7(1): p. 862-868.

• High resolution scanning near field mapping of enhancement on SERS substrates: comparison with photoemission electron microscopy,
  C. Awada, J. Plathier, C. Dab, F. Charra, L. Douillard and  A. Ruediger, Physical Chemistry Chemical Physics, 2016. 18(14): p. 9405-9411.

• Two-photon luminescence of single gold nanorods: Influence of the rods volume at a given plasmon resonance.
  C. Molinaro, S. Marguet, L. Douillard, F. Charra, and C. Fiorini-Debuisschert, CLEO: QELS_Fundamental Science, 2016. FW1B. 6 Optical Society of America.

• Influence of the oxazole ring connection on the fluorescence of oxazoyl-triphenylamine biphotonic DNA probes,
  B. Dumat, E. Faurel-Paul, P. Fornarelli, N. Saettel, G. Metgé, C. Fiorini-Debuisschert, F. Charra, F. Mahuteau-Betzer and  M.-P. Teulade-Fichou, Organic & biomolecular chemistry, 2016. 14(1): p. 358-370.

Recent publications of LEPO.

Publications archives in HAL-CEA.