Publications

• Article dans une revue

Switching properties of nano-scale multi-axial ferroelectrics : geometry and interface effects

Laurent Baudry, Igor A. Luk'Yanchuk, Anaïs Sené

We consider the nonuniform polarization switching in the electroded nanoscale cubic ferroelectric, having the nano-size cylindric shape. Assuming the weak anisotropy, that can be realized e.g. in Lead Zirconate Titanate close to morphotropic point, we show that vortex-like polarization texture can…

Integrated Ferroelectrics, 2012, 133, pp.96-102. ⟨10.1080/10584587.2012.663617⟩. ⟨hal-00788227⟩

• Article dans une revue

Prospective for gallium nitride-based optical waveguide modulators

A. Stolz, L. Considine, El Hadj Dogheche, Didier Decoster, D. Pavlidis

IEICE Transactions on Electronics, 2012, E95-C, pp.1363-1368. ⟨10.1587/transele.E95.C.1363⟩. ⟨hal-00790414⟩

• Article dans une revue

Germanium adsorption on SrTiO3 (001) 2×1 surface : a density functional theory study

J.J. Wang, I. Lefebvre

Advanced Materials Research, 2012, 463-464, pp.484-488. ⟨10.4028/www.scientific.net/AMR.463-464.484⟩. ⟨hal-00790411⟩

• Article dans une revue

Development of an ultrasonic experimental device to characterise concrete for structural repair

Farouk Benmeddour, Géraldine Villain, Odile Abraham, Marta Choinska

Various non-destructive testing methods, based on the propagation of ultrasonic waves, can be used to characterise the mechanical properties of structural concrete in situ. The results obtained however are heavily influenced by both water content and concrete mix design. To overcome these biases,…

Construction and Building Materials, 2012, 37, pp.934-942. ⟨10.1016/j.conbuildmat.2012.09.038⟩. ⟨hal-00790360⟩

• Communication dans un congrès

Characterization on AlGaN/GaN/Si HEMTs devices passivated with SiN/SiO2

H. Mosbahi, M. Gassoumi, M.A. Zaidi, Vanessa Avramovic, Christophe Gaquière, B. Grimbert, H. Maaref

36th Workshop on Compound Semiconductor Devices and Integrated Circuits, WOCSDICE 2012, 2012, Porquerolles, France. pp.1-2. ⟨hal-00801155⟩

• Communication dans un congrès

Band offsets : nano is not bulk

Y.M. Niquet, C. Delerue

15th International Workshop on Computational Electronics, IWCE-15, 2012, Madison, WI, United States. pp.3-4. ⟨hal-00801124⟩

• Communication dans un congrès

Piezo-resistive ring-shaped AFM sensors with pico-newton force resolution

Z. Xiong, B. Walter, E. Mairiaux, M. Faucher, L. Buchaillot, Bernard Legrand

2nd International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale, 3M-NANO 2012, 2012, Xi'an, China. Paper ID 1200991, Best application paper award, 184-189. ⟨hal-00801105⟩

• Communication dans un congrès

A 1kPixel CMOS camera chip for 25fps real-time terahertz imaging applications

H. Sherry, J. Grzyb, Y. Zhao, R. Al Hadi, A. Cathelin, A. Kaiser, U. Pfeiffer

IEEE International Solid-State Circuits Conference, ISSCC 2012, 2012, San Francisco, CA, United States. pp.252-254, ⟨10.1109/ISSCC.2012.6176997⟩. ⟨hal-00801095⟩

• Communication dans un congrès

Electron-phonon scattering in silicon nanowires

Y.M. Niquet, C. Delerue, D. Rideau

Materials Research Society Spring Meeting, MRS Spring 2012, Symposium AA : Inorganic Nanowires and Nanotubes - Synthesis, Properties, and Device Applications, 2012, San Francisco, CA, United States. ⟨hal-00798125⟩

• Article dans une revue

Anomalous zero-bias conductance peak in a Nb-InSb nanowire-Nb hybrid device

M.T. Deng, C.L. Yu, G.Y. Huang, M. Larsson, P. Caroff, H.Q. Xu

Nano Letters, 2012, 12, pp.6414-6419. ⟨10.1021/nl303758w⟩. ⟨hal-00786992⟩