Publications

• Article dans une revue

Atomistic simulation of plasticity in silicon nanowires

F. Cleri, T. Ishida, D. Collard, H. Fujita

We study the tensile deformation of polycrystalline Si nanowires by means of molecular dynamics simulations. The initial microstructure is composed by a network of nanocrystals glued together by a thin layer of amorphous material. Atomistic simulations could clearly identify liquidlike flow in the…

Applied Physics Letters, 2010, 97 (15), pp.153106. ⟨10.1063/1.3501987⟩. ⟨hal-00549042⟩

• Article dans une revue

Terahertz generation and power limits in In0.53Ga0.47As photomixer coupled to transverse-electromagnetic-horn antenna driven at 1.55 µm wavelengths

Juliette Mangeney, F. Meng, Djamal Gacemi, Emilien Peytavit, Jean-Francois Lampin, Tahsin Akalin

We report continuous wave generation at frequencies up to 2 THz using ion-irradiated In0.53Ga0.47As photomixers coupled to transverse-electromagnetic-horn antennae driven at 1.55 m wavelength. Output powers up to 0.1 W at 700 GHz have been achieved. The dependence of the output power on incident…

Applied Physics Letters, 2010, 97, pp.161109-1-3. ⟨10.1063/1.3505341⟩. ⟨hal-00548957⟩

• Article dans une revue

Droplet displacements and oscillations induced by ultrasonic surface acoustic waves : a quantitative study

Philippe Brunet, Michael Baudoin, Olivier Bou Matar, Farzam Zoueshtiagh

We present an experimental study of a droplet interacting with an ultrasonic surface acoustic wave. Depending on the amplitude of the wave, the drop can either experience an internal flow with its contact line pinned, or (at higher amplitude) move along the direction of the wave also with internal…

Physical Review E : Statistical, Nonlinear, and Soft Matter Physics [2001-2015], 2010, 81, pp.036315-1-8. ⟨10.1103/PhysRevE.81.036315⟩. ⟨hal-00548962⟩

• Article dans une revue

Analysis of the degradation induced by focused ion Ga3+ beam for the realization of piezoelectric nanostructures

Denis Remiens, R.H. Liang, Caroline Soyer, D. Deresmes, David Troadec, S. Quignon, Antonio Da Costa, Rachel Desfeux

Piezoelectric nanostructures (islands of dimensions in the lateral size range 50–500 nm) have been fabricated by focused Ga3+ ion beam (FIB) etching on PbZr0.54Ti0.46O3 thin films obtained by magnetron sputtering. The degradation induced by the etching process is investigated through the evolution…

Journal of Applied Physics, 2010, 108 (4), pp.0420084. ⟨10.1063/1.3474963⟩. ⟨hal-00549916⟩

• Article dans une revue

Diameter dependence of the wurtzite-zinc blende transition in InAs nanowires

J. Johansson, K.A. Dick, P. Caroff, M.E. Messing, J. Bolinsson, K. Deppert, L. Samuelson

Journal of Physical Chemistry C, 2010, 114, pp.3837-3842. ⟨10.1021/jp910821e⟩. ⟨hal-00548709⟩

• Article dans une revue

60 GHz current gain cut-off frequency graphene nanoribbon FET

N. Meng, F.J. Ferrer, D. Vignaud, Gilles Dambrine, H. Happy

International Journal of Microwave and Wireless Technologies, 2010, 2, pp.441-444. ⟨10.1017/S175907871000070X⟩. ⟨hal-00548564⟩

• Article dans une revue

Femtosecond laser texturization for improvement of photovoltaic cells: Black Silicon

R. Torres, V. Vervisch, Mathieu Halbwax, Thierry Sarnet, Philippe Delaporte, Marc Sentis, Jorge Ferreira, Damien Barakel, S. Bastide, F. Torregrosa, H. Etienne, L. Roux

Journal of Optoelectronics and Advanced Materials, 2010, 12 (3), pp.621 - 625. ⟨hal-00542642⟩

• Article dans une revue

A 60 GHz power amplifier with 14.5 dBm saturation power and 25% peak PAE in CMOS 65 nm SOI

A. Siligaris, Y. Hamada, C. Mounet, C. Raynaud, B. Martineau, N. Deparis, N. Rolland, M. Fukaishi, P. Vincent

IEEE Journal of Solid-State Circuits, 2010, 45, pp.1286-1294. ⟨10.1109/JSSC.2010.2049456⟩. ⟨hal-00548603⟩

• Article dans une revue

Imperfection-sensitive ductility of aluminium thin films

M. Coulombier, A. Boé, C. Brugger, J.P. Raskin, T. Pardoen

Scripta Materialia, 2010, 62, pp.742-745. ⟨10.1016/j.scriptamat.2010.01.048⟩. ⟨hal-00548611⟩

• Communication dans un congrès

Parametric study of aluminum nitride Lamb wave resonators

M. Gorisse, F. Domingue, G. Polo-Filisan, C. Billard, I. Kone, A. Reinhardt, E. Defay, M. Aid

IEEE International Ultrasonics Symposium, IUS 20, 2010, San Diego, CA, United States. pp.2087-2090, ⟨10.1109/ULTSYM.2010.5935720⟩. ⟨hal-00800839⟩