Publications

• Communication dans un congrès

Dispersion of confined acoustic phonons in ultra-thin Si membranes

J. Cuffe, E. Chavez, P.O. Chapuis, E.H. El Boudouti, F. Alzina, D. Dudek, Yan Pennec, Bahram Djafari-Rouhani, A. Shchepetov, M. Prunnila, J. Ahopelto, C.M. Sotomayor Torres

The acoustic phonon dispersion curves of ~10 and ~30 nm Si membranes were measured using Brillouin Light Scattering (BLS) spectroscopy. The dispersion relations of the confined phonons were calculated from a semi-analytical model based on continuum elasticity theory. Green’s function simulations…

1st International Conference on Phononic Crystals, Metamaterials and Optomechanics, PHONONICS 2011, 2011, Santa Fe, United States. pp.218-219. ⟨hal-00800075⟩

• Article dans une revue

Contact angle hysteresis origins: investigation on super-omniphobic surfaces

Renaud Dufour, Maxime Harnois, Vincent Thomy, Rabah Boukherroub, Vincent Senez

Contact angle hysteresis of liquid droplets is investigated on sticky and flexible super-omniphobic surfaces made up of PDMS–Si3N4 microstructures. Up to now, extensive studies have been focusing on the relation between hysteresis and surface properties such as roughness or defect density. However…

Soft Matter, 2011, 7 (19), pp.9380-9387. ⟨10.1039/C1SM05832K⟩. ⟨hal-00639938⟩

• Article dans une revue

High Gain and Fast Detection of Warfare Agents Using Back-Gated Silicon-Nanowired MOSFETs

Vikram Passi, Florent Ravaux, Emmanuel Dubois, Simon Clavaguera, Alexandre Carella, Caroline Celle, Jean-Pierre Simonato, Luca Silvestri, Susanna Reggiani, Dominique Vuillaume, Jean-Pierre Raskin

—The top-down fabrication of doped p-type silicon-nanowired (NW) arrays and their application as gas detectors is presented. After surface functionalization with 3-(4-ethynyl-benzyl)-1, 5, 7-trimethyl-3-azabicyclo [3.3.1] nonane-7-methanol molecules, the wires were subjected to an organophosphorous…

IEEE Electron Device Letters, 2011, 32, pp.1-3. ⟨10.1109/LED.2011.2146750⟩. ⟨cea-01344105⟩

• Article dans une revue

Guided waves in functionally graded viscoelastic plates

J.G. Yu, F.E. Ratolojanahary, Jean-Etienne Lefebvre

Composite Structures, 2011, 93, pp.2671-2677. ⟨10.1016/j.compstruct.2011.06.009⟩. ⟨hal-00639935⟩

• Article dans une revue

Exceptional plasticity of silicon nanobridges

T. Ishida, F. Cleri, K. Kakushima, M. Mita, T. Sato, M. Miyata, N. Itamura, J. Endo, H. Toshiyoshi, N. Sasaki, D. Collard, H. Fujita

Nanotechnology, 2011, 22, pp.355704-1-6. ⟨10.1088/0957-4484/22/35/355704⟩. ⟨hal-00639885⟩

• Article dans une revue

[Invited paper] Nonlinear elasticity in nanostructured materials

L. Colombo, S. Giordano

We elaborate on a blended continuum/atomistic theoretical picture of the nonlinear elastic properties of nanostructured materials, looking at diverse aspects such as dispersions of inhomogeneities within a matrix, random or graded nanograined materials, two-dimensional atomic sheets. In particular…

Reports on Progress in Physics, 2011, 74, pp.116501-1-35. ⟨10.1088/0034-4885/74/11/116501⟩. ⟨hal-00639832⟩

• Article dans une revue

Structural, ferroelectric and dielectric properties of In2O3:Sn (ITO) on PbZr0.53 Ti 0.47O3 (PZT)/Pt and annealing effect

L. Kerkache, A. Layadi, El Hadj Dogheche, Denis Remiens

Journal of Alloys and Compounds, 2011, 509, pp.6072-6076. ⟨10.1016/j.jallcom.2011.03.022⟩. ⟨hal-00591328⟩

• Article dans une revue

Unit cell structure of crystal polytypes in InAs and InSb nanowires

D. Kriegner, C. Panse, B. Mandl, K.A. Dick, M. Keplinger, J.M. Persson, P. Caroff, D. Ercolani, L. Sorba, F. Bechstedt, J. Stangl, G. Bauer

Nano Letters, 2011, 11, pp.1483-1489. ⟨10.1021/nl1041512⟩. ⟨hal-00591318⟩

• Article dans une revue

Wurtzite-zincblende superlattices in InAs nanowires using a supply interruption method

J. Bolinsson, P. Caroff, B. Mandl, K.A. Dick

Nanotechnology, 2011, 22, pp.265606-1-10. ⟨10.1088/0957-4484/22/26/265606⟩. ⟨hal-00597079⟩

• Article dans une revue

UWB multiple access communication system

F. Elbahhar, Atika Rivenq, Jean-Michel Rouvaen, M. Heddebaut

Wireless Personal Communications, 2011, 56, pp.333-352. ⟨10.1007/s11277-009-9835-8⟩. ⟨hal-00572654⟩