Publications

• Article dans une revue

How the Intricate Interactions between Carbon Nanotubes and Two Bilirubin Oxidases Control Direct and Mediated O2 Reduction

Ievgen Mazurenko, Karen Monsalve, Jad Rouhana, Philippe Parent, Carine Laffon, Alan Le Goff, Sabine Szunerits, Rabah Boukherroub, Marie-Thérèse Giudici-Orticoni, Nicolas Mano, Elisabeth Lojou

Due to the lack of a valid approach in the design of electrochemical interfaces modified with enzymes for efficient catalysis, many oxidoreductases are still not addressed by electrochemistry. We report in this work an in-depth study of the interactions between two different bilirubin oxidases, (…

ACS Applied Materials & Interfaces, 2016, 8, pp. 23074-23085. ⟨10.1021/acsami.6b07355⟩. ⟨hal-01363222⟩

• Article dans une revue

Elastoplasmonic interaction in metal-insulator-metal localized surface plasmon systems

Abdelali Mrabti, Gaëtan Lévêque, Abdellatif Akjouj, Yan Pennec, Bahram Djafari-Rouhani, Rana Nicolas, Thomas Maurer, Pierre-Michel Adam

We investigate theoretically and numerically the coupling between elastic and localized surface plasmon modes in a system of gold nanocylinders separated from a thin gold film by a dielectric spacer of few nanometers thickness. That system supports plasmon modes confined in between the bottom of…

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2016, 94 (7), ⟨10.1103/PhysRevB.94.075405⟩. ⟨hal-02309889⟩

• Article dans une revue

Ab initio infrared vibrational modes for neutral and charged small fullerenes (C 20 , C 24 , C 26 , C 28 , C 30 and C 60 )

Jean-Joseph Adjizian, Alexis Vlandas, Jeremy Rio, Chris Charlier, Chris Ewels

We calculate the infrared (IR) absorption spectra using DFT B3LYP(6-311G) for a range of small closedcage fullerenes, Cn, n=20, 24, 26, 28, 30 and 60, in both neutral and multiple positive and negative charge states. The results are of use, notably, for direct comparison with observed IR absorption…

Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2016, 374 (2076), ⟨10.1098/rsta.2015.0323⟩. ⟨hal-01723404⟩

• Article dans une revue

Mechanically robust 39 GHz cut-off frequency graphene field effect transistors on flexible substrates

Wei Wei, Emiliano Pallecchi, Samiul Haque, Stefano Borini, Vanessa Avramovic, Alba Centeno, Zurutuza Amaia, Henri Happy

Graphene has been regarded as a promising candidate channel material for flexible devices operating at radio-frequency (RF). In this work we fabricated and fully characterized double bottom-gate graphene field effect transistors on flexible polymer substrates for high frequency applications. We…

Nanoscale, 2016, 8 (29), pp.14097-14103. ⟨10.1039/c6nr01521b⟩. ⟨hal-03335178⟩

• Chapitre d'ouvrage

Silicon Nanostructures for Photovoltaics

Fabrice Gourbilleau, Ramesh Pratibha Nalini, Julien Cardin, Christian Dufour, Odile Cristini-Robbe, Yannick Lambert, Di Zhou, Tao Xu, Didier Stiévenard

SiOx/SiO2 and SiOx/SiNx multilayers have been grown by reactive magnetron sputtering. Different fabrication parameters have been studied to optimize the density of Si nanoparticles (Si-nps) within the SiOx sublayer. The aim is to favor the optical properties of the film as well as the carrier…

Leonid Khriachtchev. Silicon Nanophotonics: Basic Principles, Present Status, and Perspectives, Second Edition, Pan Stanford Publishing, pp.429-456, 2016, 9789814669771. ⟨hal-01631007⟩

• Article dans une revue

Impact of the bending on the electroluminescence of flexible InGaN/GaN light-emitting diodes

Gema Tabares Jimenez, Sarra Mhedhbi, Marie Lesecq, Benjamin Damilano, Julien Brault, Sebastien Chenot, Abel Ebongue, Philippe Altuntas, N. Defrance, Virginie Hoel, Yvon Cordier

The role that the mother substrate plays to influence the performance of InGaN/GaN-based light-emitting diodes (LEDs) onto the adhesive flexible tapes is addressed in this letter. For this purpose, the electroluminescent (EL) spectra and current density-voltage (J-V) characteristics of flexi-LEDs…

IEEE Photonics Technology Letters, 2016, 28 (15), pp.1661-1664. ⟨10.1109/LPT.2016.2563258⟩. ⟨hal-03270097⟩

• Article dans une revue

Nonlinear phonon modes in second-order anharmonic coupled monoatomic chains

Bertrand Dubus, N. Swinteck, K. Muralidharan, Jerome O. Vasseur, P. Deymier

We have used multiple-time-scales perturbation theory as well as the numerical methods of molecular dynamics and spectral energy density (SED) to investigate the phonon band structure of a two-chain model with second-order anharmonic interactions. We show that when one chain is linear and the other…

Journal of Vibration and Acoustics, 2016, 138 (4), ⟨10.1115/1.4033457⟩. ⟨hal-03305039⟩

• Article dans une revue

Electrokinetic effect for molecular recognition: A label-free approach for real-time biosensing

Apurba Dev, Josef Horak, Andreas Kaiser, Xichen Yuan, Anna Perols, Per Björk, Amelie Eriksson Karlström, Pascal Kleimann, Jan Linnros

Biosensors and Bioelectronics, 2016, 82, pp.55-63. ⟨10.1016/j.bios.2016.03.060⟩. ⟨hal-02062080⟩

• Article dans une revue

Characterization of the High-Frequency Conducted Electromagnetic Noise Generated by an Arc Tracking Between DC wires

Virginie Degardin, Lamine Kone, Flavien Valensi, Pierre Laly, M. Lienard, Pierre Degauque

In case of a short-circuit between two wires of a dc line, a sustained arc may occur and propagate along the wires through pyrolization of the insulation. This phenomenon, known as arc tracking, is quite critical from a safety point of view since it can cause fire or explosion, depending on its…

IEEE Transactions on Electromagnetic Compatibility, 2016, 58 (4), pp.1228-1235. ⟨10.1109/TEMC.2016.2549744⟩. ⟨hal-03514879⟩

• Article dans une revue

Direct Comparison of Second Harmonic Generation and Two-Photon Photoluminescence from Single Connected Gold Nanodimers

Jiyong Wang, Jérémy Butet, Anne-Laure Baudrion, Andreas Horrer, Gaëtan Lévêque, Olivier Martin, Alfred Meixner, Monika Fleischer, Pierre-Michel Adam, Anke Horneber, Dai Zhang

In this article we compare the two-photon photoluminescence and second harmonic generation from single connected gold nanodimers. Analyzing the particle size-dependent nonlinear optical spectra and performing excitation polarization resolved measurements using an experimental setup combining a…

Journal of Physical Chemistry C, 2016, 120 (31), pp.17699-17710. ⟨10.1021/acs.jpcc.6b04850⟩. ⟨hal-02303933⟩