Publications

• Article dans une revue

Tunneling spectroscopy of p-type doping in silicon from boron-containing molecular monolayer

K.K. Sossoe, Corentin Durand, L. Mathey, T. Alphazan, A. Sylla, M.M. Dzagli, A. Mohou, J.P. Nys, Maxime Berthe, C. Thieuleux, C. Coperet, J.P. Barnes, B. Grandidier

Microelectronic Engineering, 2016, 149, pp.125-128. ⟨10.1016/j.mee.2015.10.002⟩. ⟨hal-02084763⟩

• Article dans une revue

High Electron Confinement under High Electric Field in RF GaN-on-Silicon HEMTs

F Medjdoub, Riad Kabouche, Ezgi Dogmus, Astrid Linge, Malek Zegaoui

We report on AlN/GaN high electron mobility transistors grown on silicon substrate with highly optimized electron confinement under a high electric field. The fabricated short devices (sub-10-nm barrier thickness with a gate length of 120 nm) using gate-to-drain distances below 2 µm deliver a…

Electronics, 2016, 5 (1), pp.12. ⟨10.3390/electronics5010012⟩. ⟨hal-03028337⟩

• Article dans une revue

Channel sounding and indoor radio channel characteristics in the W-band

Maria-Teresa Martinez-Ingles, Davy Gaillot, Juan Pascual-Garcia, Jose-Maria Molina-Garcia-Pardo, Jose-Victor Rodriguez, Lorenzo Rubio, Leandro Juan-Llacer

This work presents directional radio channel measurements in the W-band using a commercial versatile channel sounder based on a vector network analyzer (VNA), capable of measuring scattering parameters from 75 to 500 GHz with frequency converters. The commercial setup has been modified by…

EURASIP Journal on Wireless Communications and Networking, 2016, 2016, pp.30,. ⟨10.1186/s13638-016-0530-7⟩. ⟨hal-03346227⟩

• Article dans une revue

Nanodiamond–PMO for two-photon PDT and drug delivery

Chiara Mauriello-Jimenez, Nikola Z. Knezevic, Yolanda Galan Rubio, Sabine Szunerits, Rabah Boukherroub, Florina Teodorescu, Jonas G. Croissant, Ouahiba Hocine, Martina Seric, Laurence Raehm, Vanja Stojanovic, Dina Aggad, Marie Maynadier, Marcel Garcia, Magali Gary-Bobo, Jean-Olivier Durand

Journal of Materials Chemistry B: Materials for Biology and Medicine, 2016, 4, pp.5803-5808. ⟨10.1039/c6tb01915c⟩. ⟨hal-01357876⟩

• Communication dans un congrès

Synthesis and characterization of BNT thin films prepared by sol-gel method

Sara Abou Dargham, Freddy Ponchel, Youssef Zaatar, Jamal Assaad, Denis Remiens, Doumit Zaouk

Polycrystalline piezoelectric lead-free Bi0.5Na0.5TiO3 (abbreviated as BNT) thin films were deposited on Pt/TiO2/SiO2/Si substrates by an optimized Sol-Gel process. The phase structure and morphology of the as-prepared product were examined by X-ray diffraction (XRD), Raman spectroscopy and…

12th International Conference on Nanosciences & Nanotechnologies & 8th International Symposium on Flexible Organic Electronics, NN15 & ISFOE15, Jul 2015, Thessaloniki, Greece. pp.810-815, ⟨10.1016/j.matpr.2016.02.013⟩. ⟨hal-03586629⟩

• Communication dans un congrès

Graphene field effect transistors on flexible substrate : stable process and high RF performance

Wei Wei, Emiliano Pallecchi, Mohamed Moez Belhaj, Alba Centeno, Amaia Zurutuza, Dominique Vignaud, Henri Happy

We report a simple and low temperature fabrication process suitable for flexible substrate based graphene field effect transistors (GFETs). Transistors with 300 nm gate length and different channel width (12 mu m and 24 mu m) were successfully fabricated on Kapton substrate. We report asmeasured…

11th European Microwave Integrated Circuits Conference, EuMIC 2016, Oct 2016, London, United Kingdom. pp.165-168, ⟨10.1109/EuMIC.2016.7777516⟩. ⟨hal-03335833⟩

• Communication dans un congrès

Sensitivity and Accuracy Analysis in Scanning Microwave Microscopy

Kamel Haddadi, Charlene Brillard, Gilles Dambrine, Didier Theron

The introduction of scanning microwave microscopy (SMM) tools have pioneered many applications, notably including mapping and quantitative measurement of the electrical properties of materials and devices at micro and nano scale. The ability to measure accurately and in a sensitive manner high…

IEEE MTT-S International Microwave Symposium, IMS 2016, May 2016, San Francisco, CA, United States. 4 p., ⟨10.1109/MWSYM.2016.7540188⟩. ⟨hal-03224661⟩

• Communication dans un congrès

Contact resistance study of “edge-contacted” metal-graphene interfaces

V. Passi, A. Gahoi, J. Ruhkopf, S. Kataria, Francois Vaurette, E. Pallecchi, H. Happy, M. C. Lemme

The contact resistance RC of "edge-contacted" metal-graphene interfaces is systematically studied. Our experiments demonstrate a reduction of contact resistance by intentional patterning of graphene to create "edge contacts". The parameter space for different hole patterns in…

46th European Solid-State Device Conference, ESSDERC 2016, Sep 2016, Lausanne, Switzerland. pp.236-239, ⟨10.1109/ESSDERC.2016.7599629⟩. ⟨hal-03335829⟩

• Communication dans un congrès

Personal radio-frequency exposimeters in indoor diffuse environments: Measurement and simulation

Reza Aminzadeh, Arno Thielens, Aliou Bamba, Lamine Kone, Davy Gaillot, M. Lienard, Luc Martens, Wout Joseph

The response of personal exposimeters (PEMs) is studied under diffuse field exposure in indoor environments. A numerical model and a setup for on-body calibration measurements in a reverberation chamber (RC) is proposed for 897–5500 MHz. The proposed numerical simulations are in good agreement with…

10th European Conference on Antennas and Propagation, EuCAP 2016, Apr 2016, Davos, Switzerland. Session A23 - Dosimetry, exposure and SAR assessment, 5 p., ⟨10.1109/EuCAP.2016.7481668⟩. ⟨hal-03346232⟩

• Article dans une revue

Nickel Decorated on Phosphorous-Doped Carbon Nitride as an Efficient Photocatalyst for Reduction of Nitrobenzenes

Anurag Kumar, Pawan Kumar, Chetan Joshi, Manvi Manchanda, Rabah Boukherroub, Suman L Jain

Nickel nanoparticle-decorated phosphorous-doped graphitic carbon nitride (Ni@g-PC 3 N 4) was synthesized and used as an efficient photoactive catalyst for the reduction of various nitrobenzenes under visible light irradiation. Hydrazine monohydrate was used as the source of protons and electrons…

Nanomaterials, 2016, 6 (4), pp.59. ⟨10.3390/nano6040059⟩. ⟨hal-01456554⟩