Frédéric Bedu

Axe

PLANETE

E-mail

bedu@cinam.univ-mrs.fr

Phone

+33(0)6 62 92 28 70

Fax

+33(0)4 91 41 89 16

Localisation

Planete

Grade

IEHC

Fonction

ita

bedu.jpg

Activité

nanofabrication, FIB, lithographie

Publications

2020

Fabrication of sharp silicon arrays to wound Caenorhabditis elegans

Jérôme Belougne, Igor Ozerov, Céline Caillard, Bedu Frédéric, Jonathan 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 Miroshnichenko, Dragomir 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 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

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 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

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

B. Demirdjian, F. Bedu, A. Ranguis, I. Ozerov, A. Karapetyan, C-R. Henry

Journal of Physical Chemistry Letters 6:4148-4152 (2015)

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 B 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 B 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