Publicaciones

• Chapitre d'ouvrage

Helping psychology students improve their statistics performance: A test of the Exo-St@ts web-based training environment

M Delaval, Olivier Le Bohec, Y. Noel, N Michinov, Alessandro Guida, S Musca, V Dodeler

Education in a Technological World: Communicating Current and Emerging Research and Technological Efforts / ed. A. Mendez-Vilas, Formatex, pp.231-236, 2011, 978-84-939843-3-5. ⟨hal-01759547⟩

• Article dans une revue

Electrical characterization of (Ni/Au)/Al0.25Ga0.75N/GaN/SiC Schottky barrier diode

S. Saadaoui, M.M. Ben Salem, M. Gassoumi, H. Maaref, Christophe Gaquière

In this work we report on the characteristics of a (Ni/Au)/AlGaN/GaN/SiC Schottky barrier diode (SBD). A variety of electrical techniques, such as gate current-voltage (I-V), capacitance-voltage (C-V), and deep level transient spectroscopy (DLTS) measurements have been used to characterize the...

Journal of Applied Physics, 2011, 110 (1), pp.013701-1-6. ⟨10.1063/1.3600229⟩. ⟨hal-00639910⟩

• Article dans une revue

Thermal characterization of MBE-grown GaN/AlGaN/GaN device on single crystalline diamond

J. Kuzmik, S. Bychikhin, D. Pogany, E. Pichonat, O. Lancry, Christophe Gaquière, G. Tsiakatouras, G. Deligeorgis, A. Georgakilas

Self-heating effects in a molecular beam epitaxy-grown GaN/AlGaN/GaN structure on a single crystalline diamond is investigated. A transient interferometric method, in combination with a three dimensional model, is used to describe a pulsed operation of a transistor-like heater, and a micro-Raman...

Journal of Applied Physics, 2011, 109 (8), pp.086106. ⟨10.1063/1.3581032⟩. ⟨hal-00591315⟩

• Article dans une revue

Impact of chain length, temperature, and humidity on the growth of long alkyltrichlorosilane self-assembled monolayers

S. Desbief, L. Patrone, D. Goguenheim, David Guérin, D. Vuillaume

Physical Chemistry Chemical Physics, 2011, 13, pp.2870-2879. ⟨10.1039/c0cp01382j⟩. ⟨hal-00572642⟩

• Article dans une revue

Demonstration of low leakage current and high polarization in ultrathin AlN/GaN high electron mobility transistors grown on silicon substrate

F Medjdoub, Malek Zegaoui, N. Rolland, Paul-Alain Rolland

High quality AlN/GaN heterostructures grown on silicon substrate are demonstrated. It is found that high carrier concentration can be achieved whereas circular diodes showed a low leakage current up to 200 V reverse bias. 200 nm gate length AlN/GaN transistors exhibited a drain current density of 1...

Applied Physics Letters, 2011, 98 (22), pp.223502-1-3. ⟨10.1063/1.3595943⟩. ⟨hal-00603008⟩

• Communication dans un congrès

SiN/AlN/GaN : a promising heterostructure for millimeter wave applications

F Medjdoub, Malek Zegaoui, N. Rolland, Paul-Alain Rolland

35th Workshop on Compound Semiconductor Devices and Integrated Circuits, WOCSDICE 2011, May 2011, Catania, Italy. pp.39-40. ⟨hal-00603112⟩

• Article dans une revue

Dielectric dispersion of BaSrTiO3 thin film from centimeter to submillimeter wavelengths

Grégory Houzet, Karine Blary, Sylvie Lepilliet, Didier Lippens, Ludovic Burgnies, Gabriel Vélu, Jean-Claude Carru, Edwin Nguema Agnandji, Patrick Mounaix

The dielectric dispersion of ferroelectric BaxSr1-xTiO3 (BST) thin film in a paraelectric phase was characterized from centimeter to submillimeter wavelengths. To this aim, interdigitated capacitors were patterned on a micrometer scale onto a BST layer with a barium concentration of 0.5 and were...

Journal of Applied Physics, 2011, 109 (1), pp.014116. ⟨10.1063/1.3531534⟩. ⟨hal-00572636⟩

• Article dans une revue

Field-induced vortices in weakly anisotropic ferroelectrics

Anaïs Sené, Laurent Baudry, Igor A. Luk'Yanchuk, Laurent Delahoche, Y. El Amraoui

Superlattices and Microstructures, 2011, 49, pp.314-317. ⟨10.1016/j.spmi.2010.05.001⟩. ⟨hal-00574497⟩

• Communication dans un congrès

Nucleation of vortices structures in ferroelectrics

L. Baudry, A. Sene, Igor A. Luk'Yanchuk, L. Lahoche

Multifunctional Nanomaterials : Mediterranean - East Europe Meeting, NanoEuroMed 2011, 2011, Uzhgorod, Ukraine. ⟨hal-00807623⟩

• Article dans une revue

Influence of cold remote nitrogen oxygen plasma treatment on carbon fabric and its composites with specialty polymers

S. Tiwari, M. Sharma, S. Panier, B. Mutel, P. Mitschang, J. Bijwe

Journal of Materials Science, 2011, 46, pp.964-974. ⟨10.1007/s10853-010-4847-z⟩. ⟨hal-00572655⟩