Publications

• Article dans une revue

Ultrafast optical technique for measuring the electrical dependence of the elasticity of piezoelectric thin film : demonstration on AlN

Arnaud Devos, P. Emery, E. Defay, N. Ben Hassine, G. Parat

We present a technique based on ultrafast acoustics which permits us to measure the electrical dependence of the elastic properties of a thin piezoelectric layer. Ultrafast acoustics offers a unique way of measuring elastic properties of thin-layer in a non-destructive way using ultrashort optical…

Review of Scientific Instruments, 2013, 84, pp.015007-1-4. ⟨10.1063/1.4788936⟩. ⟨hal-00796410⟩

• Article dans une revue

Integrating multiple resistive memory devices on a single carbon nanotube

David Brunel, Costin Anghel, Do-Yoon Kim, Arianna Filoramo, Vincent Derycke, Saïd Tahir, Stéphane Lenfant, Takis Kontos, Dominique Vuillaume, Vincent Jourdain

Nano-objects would be of great interest for the development of new types of electronic circuits if one could combine their nanometer scale with original functionalities beyond the conventional transistor action. However, the associated circuit architectures will have to handle the increasing…

Advanced Functional Materials, 2013, 23 (45), pp.5631-5637. ⟨10.1002/adfm.201300775⟩. ⟨hal-00913582⟩

• Communication dans un congrès

Influence de l'Au nanométrique sur la conductivité des nanofils en Si

M.S. Moldovan, I. Florea, D. Hourlier, O. Ersen

13ème Colloque de la Société Française des Microscopies, SFMu 2013, 2013, Nantes, France. ⟨hal-00878504⟩

• Article dans une revue

Pavlov's dog associative learning demonstrated on synaptic-like organic transistors

O. Bichler, W. Zhao, F. Alibart, S. Pleutin, S. Lenfant, D. Vuillaume, C. Gamrat

In this paper we present an original demonstration of an associative learning neural network inspired by the famous Pavlov’s dogs experiment. A single nanoparticle organic memory field effect transistor (NOMFET) is used to implement each synapse. We show how the physical properties of this dynamic…

Neural Computation, 2013, 25, pp.549-566. ⟨10.1162/NECO_a_00377⟩. ⟨hal-00795977⟩

• Article dans une revue

Electrowetting at a liquid metal-oxide-semiconductor junction

S. Arscott

A voltage polarity dependent, voltage-induced wetting transition is demonstrated using a liquid metal-oxide-semiconductor (MOS) junction. A droplet of mercury can be made to spread out on an oxidized silicon wafer upon the application of a voltage. The wetting is seen to depend on the doping type…

Applied Physics Letters, 2013, 103 (14), pp.144101-1-5. ⟨10.1063/1.4822308⟩. ⟨hal-00871933⟩

• Article dans une revue

Electronic transport mechanisms in scaled gate-all-around silicon nanowire transistor arrays

N. Clement, X.L. Han, Guilhem Larrieu

Low-frequency noise is used to study the electronic transport in arrays of 14 nm gate length vertical silicon nanowire devices. We demonstrate that, even at such scaling, the electrostatic control of the gate-all-around is sufficient in the sub-threshold voltage region to confine charges in the…

Applied Physics Letters, 2013, 103 (26), pp.263504. ⟨10.1063/1.4858955⟩. ⟨hal-00922923⟩

• Article dans une revue

Progressive multi-layer drop-casting of CdSe nanoparticles for photocurrent down shifing monitoring

Yannick Lambert, Di Zhou, Tao Xu, Odile Cristini, D. Deresmes, B. Grandidier, D. Stievenard

We investigated the spectroscopic photocurrent response of photovoltaic devices versus an increasing number of drop-casted CdSe nanoparticles onto planar and nanocones silicon p-i-n junctions. For all samples, a strong enhancement of the photocurrent in the UV range was detected as well as a…

Applied Physics Letters, 2013, 103 (5), pp.051102-1-4. ⟨10.1063/1.4816956⟩. ⟨hal-00871996⟩

• Communication dans un congrès

22 Gbps wireless communication system at 0.4 THz

Guillaume Ducournau, P. Szriftgiser, Fabio Pavanello, Philipp Latzel, Alexandre Beck, Tahsin Akalin, Emilien Peytavit, Mohammed Zaknoune, Denis Bacquet, Jean-Francois Lampin

By combining a lJTC-PD as a THz emitter and a 400 G Hz Schottky-based heterodyne detection, we realized an indoor THz link working up to 22 Gbps at 400 GHz carrier frequency with ultra-low THz power. The eye diagram at receiver is clearly opened are the system is working with only 1 mu W received…

38th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Sep 2013, Mainz, Germany. ⟨10.1109/IRMMW-THz.2013.6665491⟩. ⟨hal-03286171⟩

• Communication dans un congrès

A high resolution nonvolatile analog memory ionic devices

L. Gao, F. Alibart, D.B. Strukov

4th Annual Non-Volatile Memories Workshop, NVMW 2013, 2013, San Diego, CA, United States. paper 57, 1-2. ⟨hal-00827380⟩

• Communication dans un congrès

«Growth and Characterization of New Piezoelectric Nanostructures with Low Environmental Impact»

R. Desfeux, A. Ferri, S. Saitzek, Z. Shao, A. Bayart, G. Declercq, Denis Remiens, J. Costecalde, D. Deresmes, David Troadec

Journées Nanosciences et Nanotechnologies du Nord-Ouest, 2013, Rennes, France. ⟨hal-01727062⟩