Publicaciones

• ART

Enhanced Intrinsic Voltage Gain in Artificially Stacked Bilayer CVD Graphene Field Effect Transistors

Himadri Pandey, Jorge-Daniel Aguirre-Morales, Satender Kataria, Sébastien Fregonese, Vikram Passi, Mario Iannazzo, Thomas Zimmer, Eduard Alarcon, Max C. Lemme

We report on electronic transport in dual-gate, artificially stacked bilayer graphene field effect transistors (BiGFETs) fabricated from large-area chemical vapor deposited (CVD) graphene. The devices show enhanced tendency to current saturation, which leads to reduced minimum output conductance...

Annalen der Physik, 2017, 529 (11), ⟨10.1002/andp.201700106⟩. ⟨hal-01639708⟩

• ART

Highly sensitive characterization of glucose aqueous solution with low concentration: Application to broadband dielectric spectroscopy

Tianjun Lin, Sijia Gu, Tuami Lasri

In this paper we present the investigation results on the dielectric properties of glucose aqueous solutions over a large frequency band spanning from 2 to 18 GHz. The characterization at room temperature (25 °C) of solutions whose concentration varies from 0 to 10 mg/ml is achieved by using an...

Sensors and Actuators A: Physical , 2017, 267, pp.318-326. ⟨10.1016/j.sna.2017.10.029⟩. ⟨hal-03538397⟩

• ART

Electron-transport polymeric gold nanoparticles memory device, artificial synapse for neuromorphic applications

B. Hafsi, A. Boubaker, David Guérin, S. Lenfant, S. Desbief, F. Alibart, A. Kalboussi, Dominique Vuillaume, K. Lmimouni

Organic Electronics, 2017, 50, pp.499-506. ⟨10.1016/j.orgel.2017.08.029⟩. ⟨hal-04422351⟩

• ART

Propagating and non-propagating waves in infinite plates and rectangular cross section plates: orthogonal polynomial approach

Jiangong Yu, Jean-Etienne Lefebvre, Wei-Jiang Xu, Farouk Benmeddour, Xiaoming Zhang

The wave field near defect, edge or load represents a superposition of propagating and non-propagating modes. It is necessary to investigate the non-propagating wave characteristics if the wave scatter and edge resonance should be taken into consideration. In this paper, a modified orthogonal...

Acta Mechanica, 2017, 228 (11), pp.3755-3769. ⟨10.1007/s00707-017-1917-1⟩. ⟨hal-03560155⟩

• ART

Small-signal model for 2D-material based field-effect transistors targeting radio-frequency applications: the importance of considering nonreciprocal capacitances

Francisco Pasadas, Wei Wei, Emiliano Pallecchi, Henri Happy, David Jimenez

A small-signal equivalent circuit of 2D-material based FETs is presented. Charge conservation and nonreciprocal capacitances have been assumed, so the model can be used to make reliable predictions at both device and circuit levels. In this context, explicit and exact analytical expressions of the...

• ART

Communication between wagons: propagation channel and architecture

Sara Iben Jellal, Ulrich Biaou, Laila Sakkila, Michael Bocquet, S. Baranowski, Atika Rivenq

With the growth of wireless technologies at low cost, railway industries are leveraging wireless platform to create efficiencies. Indeed, the aim of the work presented in this paper is a part of a general study concerning the connected wagon. The objective is to ensure communication of data...

International Journal of Current Advanced Research, 2017, 6 (11), pp.7174-7179. ⟨hal-03842784⟩

• COMM

Elaboration de films minces de Nb2O5 par pulvérisation cathodique pour micro-supercondensateurs à haute densité d’énergie

Cassandra Arico, Saliha Ouendi, Kevin Brousse, Florent Blanchard, Pierre-Louis Taberna, Pascal Roussel, Pardis Simon, Christophe Lethien

RX2017 - 12ème colloque Rayons X et Matière, Nov 2017, Lille, France. ⟨hal-02330643⟩

• ART

Acceleration of the macroscopic contact line of a droplet spreading on a substrate after interaction with a particle

Daichi Kondo, Lizhong Mu, Frédérick Miollis (de), Tetsuya Ogawa, Motochika Inoue, Toshihiro Kaneko, Takahiro Tsukahara, Harunori N. Yoshikawa, Farzam Zoueshtiagh, Ichiro Ueno

International Journal of Microgravity Science and Application, 2017, ⟨10.15011/ijmsa.34.4_340405⟩. ⟨hal-01636714⟩

• COMM

Capacitive microwave sensor for toxic vapor detection in an atmospheric environment

P. Bahoumina, H. Hallil, K Pieper, J L Lachaud, D. Rebière, C. Dejous, Aymen Abdelghani, Kamel Frigui, Stéphane Bila, Dominique Baillargeat, Q Zhang, P Coquet, E Pichonat, H. Happy

This paper presents an inkjet printing capacitive microwave sensor for toxic vapor detection. The designed sensors were presented and fabricated with success. The experiments show sensitivity to ethanol vapor according to the S parameters. It is equal to 0.9 kHz/ppm and 1.3 kHz/ppm for the sensors...

IEEE Sensors, Oct 2017, Glasgow, United Kingdom. ⟨10.1109/ICSENS.2017.8234281⟩. ⟨hal-01682987⟩

• COMM

Theoretical and experimental study of ScAlN/Sapphire structure based SAW sensor

F. Bartoli, Thierry Aubert, M. Moutaouekkil, J. Streque, P. Pigeat, S. Hage-Ali, P. Boulet, H. M'Jahed, Olivier Bou Matar, Abdelkrim Talbi, H M 'Jahed, Sergei Zhgoon, O. Elmazria

— Several SAW devices based on Sc 0.1 Al 0.9 N/Sapphire bilayer structures were fabricated using various wavelengths and film thicknesses. The acoustic velocity, electromechanical coupling coefficient and temperature coefficient of frequency (TCF) of each device was then measured and the results...

2017 IEEE SENSORS, Oct 2017, Glasgow, United Kingdom. ⟨10.1109/ICSENS.2017.8233938⟩. ⟨hal-01692287⟩