Publications

• Article dans une revue

Highly coherent terahertz wave generation with a dual-frequency Brillouin fiber laser and a 1.55 μm photomixer

Guillaume Ducournau, P. Szriftgiser, Tahsin Akalin, Alexandre Beck, Denis Bacquet, Emilien Peytavit, Jean-Francois Lampin

Thanks to a portable dual-frequency Brillouin fiber laser and a 1.55 μm photomixer, we report the generation of a highly coherent kilohertz level submillimeter wave emission. Low-cost telecommunications components are used to achieve very simple source architecture. The photomixer is composed of a…

Optics Letters, 2011, 36, pp.2044-2046. ⟨10.1364/OL.36.002044⟩. ⟨hal-00597082⟩

• Article dans une revue

Co-integrated microfluidic and THz functions for biochip devices

Simon Laurette, A. Treizebre, Bertrand Bocquet

TeraHertz (THz) spectroscopy is becoming an alternative way to probe biological interactions in real-time conditions. However, accurate and reproducible THz measurements of aqueous solutions, largely represented in life sciences, remain difficult. A THz microsystem which couples both…

Journal of Micromechanics and Microengineering, 2011, 21, pp.065029-1-8. ⟨10.1088/0960-1317/21/6/065029⟩. ⟨hal-00597101⟩

• Article dans une revue

Growth rate model and doping metrology by atom probe tomography in silicon nanowire

W.H. Chen, R. Larde, E. Cadel, T. Xu, B. Grandidier, J.P. Nys, D. Stievenard, P. Pareige

Silicon nanowires (SiNWs) with different surface number density are fabricated using Chemical Vapor Deposition (CVD) method by controlling the catalyst droplet number density with in-situ evaporation. For comparison, another type of SiNWs is fabricated by Molecular Beam Epitaxy (MBE) method. To…

Physica Status Solidi C: Current Topics in Solid State Physics, 2011, 8, pp.771-774. ⟨10.1002/pssc.201000233⟩. ⟨hal-00597124⟩

• Article dans une revue

Optimization of ohmic contact and adhesion on polysilicon in MEMS–NEMS wet etching process

Etienne Herth, Emmanuelle Algré, Bernard Legrand, Lionel Buchaillot

This paper presents the optimization of polysilicon doping and metallization to form ohmic contact with etching resistance. Indeed, polysilicon doped by ion implantation and ohmic contacts are an important and interesting part of integrated circuit technology or MEMS and NEMS. LPCVD-polysilicon…

Microelectronic Engineering, 2011, 88 (5), pp.724-728. ⟨10.1016/j.mee.2010.06.032⟩. ⟨hal-02300269⟩

• Article dans une revue

Giant magnetostrictive nanostructured films with auto induced spin reorientation transition

Yannick Dusch, Nicolas Tiercelin, A. Klimov, V. Rudenko, Y. Ignatov, S. Hage-Ali, Philippe Pernod, Vladimir Preobrazhensky

In various micro and nanosystems applications comprising magnetic films, the polarizing field still needs to be integrated. We hereby present a solution for self biasing of magnetic films using micropatterned permanent magnets. Micromagnetic simulations were used as a designing and optimization…

Nanomaterialy i nanostruktury XXI vek., 2011, 1, pp.35-41. ⟨hal-00783384⟩

• Communication dans un congrès

Coherency of counterpropagating ultrasound beams under degenerated parametric magnetoacoustic interaction in polycrystalline ferrite

L. Krutyansky, Vladimir Preobrazhensky, Philippe Pernod

International Conference "Functional Materials", ICFM 2011, 2011, Partenit, Crimea, Ukraine. ⟨hal-00807175⟩

• Communication dans un congrès

Courbement des ondes électromagnétiques par gradient d'indice des métamatériaux à 1.55 µm

M. Hofman, X. Melique, O. Vanbesien, D. Lippens

Colloque National Métamatériaux, CNM 2011, 2011, Orsay, France. ⟨hal-00807137⟩

• Communication dans un congrès

Innovative electrical sensors for highly toxic gases based on carbon nanotubes and silicon nanowires

J.P. Simonato, A. Carella, S. Clavaguera, M. Delalande, S. Lenfant, D. Vuillaume, V. Passi, Emmanuel Dubois

Materials Research Society Fall Meeting, MRS Fall 2011, Symposium BB : Semiconductor nanowires for photovoltaics, 2011, Boston, MA, United States. ⟨hal-00807191⟩

• Communication dans un congrès

Réfraction négative des ondes longitudinales dans un cristal phononique élastique

Anne-Christine Hladky, Charles Croënne, Jerome O. Vasseur, Bertrand Dubus, B. Morvan

Colloque National Métamatériaux, CNM 2011, 2011, Orsay, France. ⟨hal-00807121⟩

• Communication dans un congrès

Quantum cascade transistor

H. Nguyen Van, M. Zaknoune, J.C. Moreno, A. N. Baranov, R. Teissier

11th International Conference on Intersubband Transitions in Quantum Wells, ITQW 2011, 2011, Badesi, Sardinia, Italy. ⟨hal-00807126⟩