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Téléphone
05 40 00 31 87
Groupe de recherche
Nano-structures Organiques
Statut
Permanent
Poste
ITA/BIATSS
Batiment
A12
Etage
1° Est
ACTIVITIES
When I joined the group in 2006, I was in charge of the setting up and use of a versatile Fluorescence Lifetime Imaging Microscope (FLIM) with a tunable pulsed laser source. It quickly appeared that the study of self-assembled fluorescent nanostructures appeals more complex datasets (including emission spectroscopy, polarization analysis, or super resolution among others) along with custom analysis tools.
Hence I progressively specialized in the implementation, and operation of techniques combining optical confocal or epi-fluorescence video-microscopy, ultrafast lasers, Time Correlated Single Photon Counting, emission spectroscopy, Atomic Force Microscopy, and polarimetry. Hardware and software couplings are done using Labview, allowing users and collaborators to interactively pretreat and export their results.
Studies are mainly performed in the field of self assembled fluorescent nano-materials and photochemistry, either within the ISM or for external collaborations.
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PROFESSIONAL BACKGROUND
- Since 2017: ISM - NEO, Studies Engineer, expanding development activities to Circularly Polarized Light imaging and super-resolution imaging of soft (gels) materials
- 2006 - 2017 : ISM - NEO, Assistant Engineer, in charge of the development and implementation of wide field and confocal time-resolved fluorescence microscopy techniques, atomic force microscopy, and couplings between them.
- 2005 : Technician at the Physics department of SERMA Technologies. Diverse characterization techniques for the microelectronics industry, including for instance, micro section and electron microscopy.
- 2001-2005 : Technician in industry research and development department in the field of optical thin film technology at Saint-Gobain Recherche, Aubervilliers. Responsible of the research center semi-industrial deposition line.
-1999 : University Technology Diploma in Physical Measurements, opt. Materials and Physico-Chemical Controls – Institut Universitaire de Technologie, Université de Bordeaux
Publications
(). Inverting the Circularly Polarized Luminescence Handedness of Chiral Supramolecular Polymers Using Temperature. In Angewandte Chemie International Edition (Vol. 64, Issue 46, p. e202516824). https://doi.org/10.1002/anie.202516824
(). Three-Dimensional Laser Creation of a Near-IR Laser-Gain Medium Based on Hydride Donor/Acceptor Complexes Made of Coupled Laser-Induced Silver Nanoclusters with Ytterbium Ions. In ACS Applied Materials and Interfaces (Vol. 17, Issue 1, p. 1770-1781). https://doi.org/10.1021/acsami.4c10435
(). Photochemistry of Bismuth- and Silver-Containing Glasses under Femtosecond Laser Irradiation: Energy Transfers and 3D-localized Background-Free Near-Infrared Fluorescence Emission. In Journal of Physical Chemistry C (Vol. 128, Issue 20, p. 8296-8306). https://doi.org/10.1021/acs.jpcc.4c01036
(). Generation of time-multiplexed chiroptical information from multilayer-type luminescence-based circular polarization conversion films. In Materials Advances (Vol. 5, Issue 6, p. 2253-2259). https://doi.org/10.1039/d3ma00648d
(). Strong circularly polarized luminescence via intramolecular excited-state symmetry-breaking charge separation. In Chemical Communications (Vol. 59, Issue 51, p. 7963-7966). https://doi.org/10.1039/d3cc01802d
(). (INVITED)Direct laser writing of visible and near infrared 3D luminescence patterns in glass. In Optical Materials X (Vol. 16, p. 100205). https://doi.org/10.1016/j.omx.2022.100205
(). Narcissistic self-sorting of n-acene nano-ribbons yielding energy-transfer and electroluminescence at p-n junctions. In Nanoscale (Vol. 14, Issue 25, p. 8951-8958). https://doi.org/10.1039/d2nr01017h
(). Femtosecond Direct Laser Writing of Silver Clusters in Phosphate Glasses for X-ray Spatially-Resolved Dosimetry. In Chemosensors (Vol. 10, Issue 3, p. 110). https://doi.org/10.3390/chemosensors10030110
(). Supramolecular gating of TADF process in self-assembled nano-spheres for high-resolution OLED applications. In Chemical Communications (Vol. 58, Issue 8, p. 1163-1166). https://doi.org/10.1039/d1cc06120h
(). Multifunctional Anthracene-Based Ni-MOF with Encapsulated Fullerenes: Polarized Fluorescence Emission and Selective Separation of C70from C60. In ACS Applied Materials and Interfaces (Vol. 14, Issue 1, p. 1397-1403). https://doi.org/10.1021/acsami.1c19141
(). Oriented attachment and activated dipoles leading to anisotropic H-bond-free self-assembly of: N -acene derivatives into organic nanoribbons emitting linearly polarised blue light. In Journal of Materials Chemistry C (Vol. 9, Issue 1, p. 136-147). https://doi.org/10.1039/d0tc04789a
(). Three-dimensional high spatial localization of efficient resonant energy transfer from laser-assisted precipitated silver clusters to trivalent europium ions. In Crystals (Vol. 11, Issue 2, p. 148). https://doi.org/10.3390/cryst11020148
(). A fluorous sodium l-prolinate derivative as low molecular weight gelator for perfluorocarbons. In Chemical Communications (Vol. 56, Issue 61, p. 8655-8658). https://doi.org/10.1039/d0cc02446e
(). Common mechanism for helical nanotube formation by anodic polymerization and by cathodic deposition using helical pores on silicon electrodes. In Electrochemistry Communications (Vol. 114, p. 106714). https://doi.org/10.1016/j.elecom.2020.106714
(). Incorporation of narcissistic self-sorting supramolecular interactions for the spontaneous fabrication of multiple-color solid-state materials for OLED applications. In Materials Chemistry Frontiers (Vol. 4, Issue 3, p. 845-850). https://doi.org/10.1039/c9qm00636b
(). Photocontrolled Hierarchical Self-Assembly of Anisotropic Micropatterns of Nanofibers onto Isotropic Surfaces. In Small (Vol. 16, Issue 7, p. 1906723). https://doi.org/10.1002/smll.201906723
(). Wire-Like Tip-To-Tip Linked Assemblies of CdSe-CdS Quantum Rods Promoted on Supramolecular Nanofibers of Hybrid Organo- and Hydrogels. In Chemnanomat (Vol. 6, Issue 1, p. 79-88). https://doi.org/10.1002/cnma.201900428
(). Nanofiber-Directed Anisotropic Self-Assembly of CdSe–CdS Quantum Rods for Linearly Polarized Light Emission Evidenced by Quantum Rod Orientation Microscopy. In Small (Vol. 14, Issue 37, p. 1802311). https://doi.org/10.1002/smll.201802311
(). 2D and 3D surface photopatterning via laser-promoted homopolymerization of a perfluorophenyl azide-substituted BODIPY. In Nanoscale (Vol. 9, Issue 43, p. 16908-16914). https://doi.org/10.1039/c7nr06848d
(). Frequency-Selective Photobleaching as a Route to Chromatic Control in Supramolecular OLED Devices. In ACS Applied Materials and Interfaces (Vol. 9, Issue 41, p. 36045-36052). https://doi.org/10.1021/acsami.7b06640
(). Emissive nanotubes from templated self-assembly of small molecules. In Chemical Physics Letters (Vol. 683, p. 43-48). https://doi.org/10.1016/j.cplett.2017.04.005
(). Electroluminescence from spontaneously generated single-vesicle aggregates using solution-processed small organic molecules. In ACS Nano (Vol. 10, Issue 1, p. 998-1006). https://doi.org/10.1021/acsnano.5b06261
(). Bio-inspired supramolecular materials by orthogonal self-assembly of hydrogelators and phospholipids. In Chemical Science (Vol. 7, Issue 9, p. 6021-6031). https://doi.org/10.1039/c6sc01021k
(). Supramolecular control of electronic properties in aromatic materials. In Pure and Applied Chemistry (Vol. 86, Issue 4, p. 471-481). https://doi.org/10.1515/pac-2013-1033
(). Probing lateral charge transport in single molecule layers: How charge is transported over long distances in fullerene self-assembled monolayers. In Small (Vol. 10, Issue 3, p. 454-461). https://doi.org/10.1002/smll.201300502
(). Hybrid organogels and aerogels from co-assembly of structurally different low molecular weight gelators. In Journal of Materials Chemistry C (Vol. 1, Issue 20, p. 3305-3316). https://doi.org/10.1039/c3tc30104d
(). Temperature dependence of luminescence for different surface flaws in high purity silica glass. In Optical Materials Express (Vol. 3, Issue 1, p. 1-10). https://doi.org/10.1364/OME.3.000001
(). Exploiting direct and cascade energy transfer for color-tunable and white-light emission in three-component self-assembled nanofibers. In Journal of Physical Chemistry C (Vol. 116, Issue 41, p. 21706-21716). https://doi.org/10.1021/jp3073188
(). Effect of hydrogen-bonding on the excited-state reactivity of fullerene derivatives and its impact on the control of the emission polarisation from photopolic single crystals. In Physical Chemistry Chemical Physics (Vol. 14, Issue 25, p. 8859-8865). https://doi.org/10.1039/c2cp40504k
(). Kinetic selection between organogel fibers and nano-ribbons of 2,3-didecyloxy-9,10-bisphenylethynyl-anthracene. In Photochemical and Photobiological Sciences (Vol. 11, Issue 11, p. 1730-1736). https://doi.org/10.1039/c2pp25143d
(). Facile functionalization of a fully fluorescent perfluorophenyl BODIPY: Photostable thiol and amine conjugates. In Chemical Communications (Vol. 47, Issue 37, p. 10425-10427). https://doi.org/10.1039/c1cc13778f
(). Controlling the emission polarization from single crystals using light: Towards photopolic materials. In Angewandte Chemie International Edition (Vol. 50, Issue 41, p. 9584-9588). https://doi.org/10.1002/anie.201102283
(). Spontaneous generation of highly emissive RGB organic nanospheres. In Angewandte Chemie International Edition (Vol. 50, Issue 31, p. 7032-7036). https://doi.org/10.1002/anie.201101945
(). White-light-emitting self-assembled nanofibers and their evidence by microspectroscopy of individual objects. In Journal of the American Chemical Society (Vol. 133, Issue 2, p. 316-325). https://doi.org/10.1021/ja106807u
(). Self-assembled composite nano-materials exploiting a thermo reversible n-acene fibrillar scaffold and organic-capped ZnO nanoparticles. In Journal of Materials Chemistry (Vol. 21, Issue 8, p. 2740-2750). https://doi.org/10.1039/c0jm02603d
(). Self-assembly of supramolecular fullerene ribbons via hydrogen-bonding interactions and their impact on fullerene electronic interactions and charge carrier mobility. In Journal of the American Chemical Society (Vol. 132, Issue 36, p. 12717-12723). https://doi.org/10.1021/ja104750f
(). Spectroscopic, microscopic and first rheological investigations in charge-transfer interaction induced organogels. In Journal of Materials Chemistry (Vol. 20, Issue 34, p. 7227-7235). https://doi.org/10.1039/c0jm01192d
(). Fluorescence amplification in self-assembled organic nanoparticles by excitation energy migration and transfer. In Journal of Physical Chemistry C (Vol. 114, Issue 23, p. 10410-10416). https://doi.org/10.1021/jp102512t
(). Chemisorption of fluorous copper(ii)-carboxylate complexes on SiO 2 surfaces: Versatile binding layers applied to the preparation of porphyrin monolayers. In Chemical Communications (Vol. 46, Issue 15, p. 2617-2619). https://doi.org/10.1039/b923525f
(). Time-resolved confocal fluorescence microscopy of trinitrobenzene- responsive organic nanofibers. In Analytical and Bioanalytical Chemistry (Vol. 396, Issue 1, p. 125-131). https://doi.org/10.1007/s00216-009-3179-9
(). Striking correlation between the unusual trigonal crystal packing and the ability to self-assemble into nanofibers of 2,3-Di-n-alkyloxyanthracenes. In Langmuir (Vol. 25, Issue 15, p. 8606-8614). https://doi.org/10.1021/la804206n
(). Hybrid materials combining photoactive 2,3-didecyloxyanthracene physical gels and gold nanoparticles. In Chemistry of Materials (Vol. 21, Issue 14, p. 3424-3432). https://doi.org/10.1021/cm901225s
(). Versatile one-step introduction of multiple hydrogen-bonding sites onto extended π-conjugated systems. In Chemical Communications (Issue 47, p. 6369-6371). https://doi.org/10.1039/b813704h