Frédéric Bedu
nanofabrication, FIB, lithographie
2023
Design of infrared optical absorber using silver nanorings array made by a top-down process
Ibtissem Bouanane, F. Bedu, Igor Ozerov, Beniamino Sciacca, Lionel Santinacci, David Duché, Gérard Berginc, Ludovic Escoubas, Olivier Margeat, Judikaël Le Rouzo
Scientific Reports 13:7770 (2023)10.1038/s41598-023-34579-w 
Electrical monitoring of organic crystal phase transition using MoS2 field effect transistor
Ilan Boulet, Simon Pascal, F. Bedu, Igor Ozerov, Alain Ranguis, Thomas Leoni, Conrad Becker, Laurence Masson, Aleksandar Matkovic, Christian Teichert, Olivier Siri, Claudio Attaccalite, Jean-Roch Huntzinger, Matthieu Paillet, Ahmed-Azmi Zahab, Romain Parret
Nanoscale Advances 5:1681-1690 (2023)10.1039/d2na00817c
Fluorescence engineering in metamaterial-assisted super-resolution localization microscope
Kyu Ri Choi, Shilong Li, Igor Ozerov, F. Bedu, Bin Chan Joo, Dong Hee Park, Jeong Weon Wu, Síle Nic Chormaic, Yeon Ui Lee
Nanophotonics 12:2491-2498 (2023)10.1515/nanoph-2022-0751
Uniform Huygens Metasurfaces with Postfabrication Phase Pattern Recording Functionality
Elena Mikheeva, Remi Colom, Patrice Genevet, Frederic Bedu, Igor Ozerov, Samira Khadir, Guillaume Baffou, Redha Abdeddaim, Stefan Enoch, Julien Lumeau
ACS photonics 10:1538-1546 (2023)10.1021/acsphotonics.3c00128
2021
CO and O2 Adsorption and CO Oxidation on Pt Nanoparticles by Indirect Nanoplasmonic Sensing
Benjamin Demirdjian, Igor Ozerov, Frédéric Bedu, Alain Ranguis, Claude R Henry
ACS Omega 6:13398-13405 (2021)10.1021/acsomega.1c01487
Ligand Nanocluster Array Enables Artificial-Intelligence-Based Detection of Hidden Features in T-Cell Architecture
Aya Nassereddine, Ahmed Abdelrahman, Emmanuelle Benard, F. Bedu, Igor Ozerov, Laurent Limozin, Kheya Sengupta
Nano Letters 21:5606-5613 (2021)10.1021/acs.nanolett.1c01073
2020
Fabrication of sharp silicon arrays to wound Caenorhabditis elegans
Jérôme Belougne, Igor Ozerov, Céline Caillard, Bedu Frédéric, Jonathan J. Ewbank
Scientific Reports 10:3581 (2020)10.1038/s41598-020-60333-7
Optical spin-dependent beam separation in cyclic group symmetric metasurface
Yeon Ui Lee, Igor Ozerov, Frédéric Bedu, Ji Su Kim, Frédéric Fages, Jeong Weon Wu
Nanophotonics 9:3459-3471 (2020)10.1515/nanoph-2020-0160
2019
Enhanced Four-Wave Mixing in Doubly Resonant Si Nanoresonators
Rémi Colom, Lei Xu, Loris Marini, Frédéric Bedu, Igor Ozerov, Thomas Begou, Julien Lumeau, Andrey E. Miroshnichenko, Dragomir N. Neshev, Boris Kuhlmey, Stefano Palomba, Nicolas Bonod
ACS photonics 6:1295-1301 (2019)10.1021/acsphotonics.9b00442
2018
Ultra-narrow surface lattice resonances in plasmonic metamaterial arrays for biosensing applications
Artem Danilov, Gleb Tselikov, Fan Wu, Vasyl G. Kravets, Igor Ozerov, F. Bedu, Alexander N. Grigorenko, Andrei V. Kabashin
Biosensors and Bioelectronics 104:102-112 (2018)10.1016/j.bios.2017.12.001
Water adsorption by a sensitive calibrated gold plasmonic nanosensor
Benjamin Demirdjian, Frédéric Bedu, Alain Ranguis, Igor Ozerov, Claude Henry
Langmuir 34:5381-5385 (2018)10.1021/acs.langmuir.8b00040
Live nanoscopic to mesoscopic topography reconstruction with an optical microscope for chemical and biological samples
Olivier Theodoly, Nicolas Garcia-Seyda, Frédéric Bedu, Xuan Luo, Sylvain Gabriele, Tam Mignot, Joanna Giermanska, Jean-Paul Chapel, Mélinda Métivier, Marie-Pierre Valignat
PLoS ONE 13:e0207881 (2018)10.1371/journal.pone.0207881
2017
High Aspect Ratio Sub-Micrometer Channels Using Wet Etching: Application to the Dynamics of Red Blood Cell Transiting through Biomimetic Splenic Slits
Priya Gambhire, Scott Atwell, Cécile Iss, Frédéric Bedu, Igor Ozerov, Catherine Badens, Emmanuèle Helfer, Annie Viallat, Anne Charrier
Small 13:1700967 (2017)10.1002/smll.201700967
2016
All-Dielectric Colored Metasurfaces with Silicon Mie Resonators
Julien Proust, Frédéric Bedu, Bruno Gallas, Igor Ozerov, Nicolas Bonod
ACS Nano 10:7761-7767 (2016)10.1021/acsnano.6b03207
Optimized 2D array of thin silicon pillars for efficient antireflective coatings in the visible spectrum
Julien Proust, Anne-Laure Fehrembach, Frédéric Bedu, Igor Ozerov, Nicolas Bonod
Scientific Reports 6:24947 (2016)10.1038/srep24947
All-Dielectric Silicon Nanogap Antennas To Enhance the Fluorescence of Single Molecules
Raju Regmi, Johann Berthelot, Pamina M. Winkler, Mathieu Mivelle, Julien Proust, Frédéric Bedu, Igor Ozerov, Thomas Begou, Julien Lumeau, Hervé Rigneault, María F. García-Parajó, Sébastien Bidault, Jérôme Wenger, Nicolas Bonod
Nano Letters 16:5143-5151 (2016)10.1021/acs.nanolett.6b02076
2015
Indirect Nanoplasmonic Sensing to Probe with a High Sensitivity the Interaction of Water Vapor with Soot Aerosols
Benjamin Demirdjian, Frédéric Bedu, Alain Ranguis, Igor Ozerov, Artak Karapetyan, Claude R. Henry
Journal of Physical Chemistry Letters 6:4148-4152 (2015)10.1021/acs.jpclett.5b01630
Chemical Alkaline Etching of Silicon Mie Particles
Julien Proust, F. Bedu, Stéphane Chenot, I. Soumahoro, Bruno Gallas, Igor Ozerov, Redha Abdeddaim, Nicolas Bonod
Advanced Optical Materials 3:1280-1286 (2015)10.1002/adom.201500146
2014
A field effect transistor biosensor with a γ-pyrone derivative engineered lipid-sensing layer for ultrasensitive Fe3+ion detection with low pH interference
T.-D. Nguyen, A. Labed, R. El Zein, S. Lavandier, F. Bedu, I. Ozerov, H. Dallaporta, J.-M. Raimundo, A.M. Charrier
Biosensors and Bioelectronics 54:571-577 (2014)10.1016/j.bios.2013.11.051
Transmission enhancement through square coaxial aperture arrays in metallic film: when leaky modes filter infrared light for multispectral imaging
B. Vial, M. Commandré, G. Demesy, A. Nicolet, F. Zolla, F. Bedu, H. Dallaporta, S. Tisserand, L. Roux
Optics Letters 39:4723-4726 (2014)
Transmission enhancement through square coaxial apertures arrays in metallic film: when leaky modes filter infrared light
Benjamin Vial, Mireille Commandre, Guillaume Demésy, André Nicolet, Frédéric Zolla, Bedu Frédéric, Dallaporta Hervé, Tisserand Stéphane, Laurent Roux
Optics Letters (2014)
2010
Silicon nanowires synthesis on a submicronic terminal: Structural and electrical characterization
H. Abed, H. Sahaf, A. Reguer, N. Rochdi, D. Tonneau, F. Bedu, H. Dallaporta, H. Jamgotchian
Journal of Applied Physics 107:23410 (2010)
Electric field induced motion of metallic droplets: application to submicron contactor
H. Dallaporta, M. Prestigiacomo, F. Bedu, D. Tonneau, D. Chatain, P. Sudraud
Journal of Vacuum Science and Technology 28:L35-L38 (2010)10.1116/1.3462963
AAO-based nanoreservoir arrays: A quick and easy support for TEM characterization
M. Mace, H. Sahaf, E. Moyen, F. Bedu, L. Masson, M. Hanbücken
EPL - Europhysics Letters 92:56001 (2010)
2009
Probing the local temperature by In situ electron microscopy on a heated Si3N4 membrane
A. Reguer, F. Bedu, S. Nitsche, D. Chaudanson, B. Detailleur, H. Dallaporta
Ultramicroscopy 110:61-66 (2009)
Chemical-vapour-deposition growth and electrical characterization of intrinsic silicon nanowires
B. Salem, F. Dhalluin, T. Baron, H. Jamgotchian, F. Bedu, H. Dallaporta, P. Gentile, N. Pauc, M. den Hertog, J.L. Rouviere, P. Ferret
Materials Science and Engineering B 159-160 83-86 (2009)
Chemical-vapour-deposition growth and electrical characterization of intrinsic silicon nanowires
B. Salem, F. Dhalluin, T. Baron, H. Jamgotchian, F. Bedu, H. Dallaporta, R. Gentile, N. Pauc, M.I. den Hertog, J.L. Rouviere, P. Ferret
Materials Science and Engineering: B 159-160:83-86 (2009)
2008
Structural and electrical studies of conductive nanowires prepared by focused ion beam induced deposition
A. Reguer, F. Bedu, D. Tonneau, H. Dallaporta, M. Prestigiacomo, A. Houel, P. Sudraud
Journal of Vacuum Science and Technology 26:175-180 (2008)
2005
Purification and crystallization of tungsten wires fabricated by focused-ion-beam-induced deposition
M. Prestigiacomo, F. Bedu, F. Jandard, D. Tonneau, H. Dallaporta, L. Roussel, P. Sudraud
Applied Physics Letters (2005)10.1063/1.1927714
2004
Studies of structures elaborated by focused ion beam induced deposition
M. Prestigiacomo, L. Roussel, A. Houel, P. Sudraud, F. Bedu, D. Tonneau, V. Safarov, H. Dallaporta
Microelectronic Engineering (2004)10.1016/j.mee.2004.07.047