Publicaciones

• ART

Self-Equilibration of the Diameter of Ga-Catalyzed GaAs Nanowires

V. Dubrovskii, T. Xu, A. Díaz Álvarez, S.R. Plissard, P. Caroff, F. Glas, B. Grandidier

Designing strategies to reach monodispersity in fabrication of semiconductor nanowire ensembles is essential for numerous applications. When Ga-catalyzed GaAs nanowire arrays are grown by molecular beam epitaxy with help of droplet-engineering, we observe a significant narrowing of the diameter...

Nano Letters, 2015, 15 (8), pp.5580 - 5584. ⟨10.1021/acs.nanolett.5b02226⟩. ⟨hal-01713077⟩

• ART

High structural quality InGaN/GaN multiple quantum well solar cells

Ezgi Dogmus, Malek Zegaoui, Ludovic Largeau, Maria Tchernycheva, Vladimir Neplokh, Saskia Weiszer, Fabian Schuster, Martin Stutzmann, Martin Foldyna, F Medjdoub

Physica Status Solidi C: Current Topics in Solid State Physics, 2015, ⟨10.1002/pssc.201510137⟩. ⟨hal-01230121⟩

• ART

Towards high quality CVD graphene growth and transfer

G. Deokar, J. Avila, I. Razado-Colambo, Jean-Louis Codron, Christophe Boyaval, E. Galopin, M.-C. Asensio, D. Vignaud

Among the different graphene synthesis methods, chemical vapor deposition of graphene on low cost copper foil shows great promise for large scale applications. Here, we present growth experiments to obtain high quality graphene and its clean transfer onto any substrates. Bilayer-free monolayer...

Carbon, 2015, 89, pp.82-92. ⟨10.1016/j.carbon.2015.03.017⟩. ⟨hal-02950347⟩

• ART

Experimental study of passive defect localization in plates using ambient noise

Lynda Chehami, Julien de Rosny, Claire Prada, Emmanuel Moulin, Jamal Assaad

Passive listening methodology has been shown to be a practical and effective method for passive structural health monitoring. In this work, this approach is applied experimentally to monitor the occurrence of defects in thin aluminum plates. A correlation matrix is estimated from noise vibrations...

IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2015, 62 (8), pp.1544-1553. ⟨10.1109/TUFFC.2014.006935⟩. ⟨hal-04087445⟩

• ART

Pulmonary Scintigraphy for the Diagnosis of Acute Pulmonary Embolism: A Survey of Current Practices in Australia, Canada, and France.

Pierre-Yves Le Roux, Matthieu Pelletier-Galarneau, Romain de Laroche, Michael S Hofman, Lionel S Zuckier, Paul Roach, Jean-Philippe Vuillez, Rodney J Hicks, Grégoire Le Gal, Pierre-Yves Salaun

There are currently no data published regarding the proportion of nuclear medicine centers using SPECT or SPECT/CT rather than planar ventilation/perfusion (V/Q) imaging in patients with suspected acute pulmonary embolism (PE). Furthermore, the reporting criteria used for interpretation of both...

Journal of Nuclear Medicine, 2015, 56 (8), pp.1212-7. ⟨10.2967/jnumed.115.157743⟩. ⟨hal-01275209⟩

• ART

PFM Performances Analysis of PZT Piezoelectric Nano Cantilevers Fabricated on Si Wafer

Denis Remiens, Jean Costecalde, Denis Dezest, Fabrice Mathieu, Liviu Nicu

We present in this work and for the first time a high level of integration of piezoelectric nano-cantilevers on a silicon substrate (4 inches in diameter). We use lead titanate – zirconate material as piezoelectric material mainly because of its excellent piezoelectric activity at macro scale....

Nanoscience &Nanotechnology-Asia, 2015, 5 (1), pp.15-24. ⟨10.2174/2210681205666150601215725⟩. ⟨hal-03525030⟩

• ART

Mechanically robust, electrically stable metal arrays on plasma-oxidized polydimethylsiloxane for stretchable technologies

Rian Seghir, S. Arscott

Journal of Applied Physics, 2015, 118 (4), pp.045309. ⟨10.1063/1.4927616⟩. ⟨hal-02345538⟩

• COMM

Development of flexible SAW sensors for non-destructive testing of structure

Rafatou Takpara, Marc Duquennoy, Christian Courtois, Maurice Gonon, Mohammadi Ouaftouh, Gregory Martic, Mohamed Rguiti, Frédéric Jenot, Laurent Seronveaux, Christine Pelegris

42nd Annual Review of Progress in Quantitative Nondestructive Evaluation, QNDE 2015, Jul 2015, Minneapolis, United States. ⟨hal-03586624⟩

• ART

High-resolution vacuum-ultraviolet photoabsorption spectra of 1-butyne and 2-butyne

U. Jacovella, D. Holland, S. Boyé-Péronne, B. Gans, N. de Oliveira, D. Joyeux, L. Archer, R. Lucchese, H. Xu, S. Pratt

The absolute photoabsorption cross sections of 1- and 2-butyne have been recorded at high resolution by using the vacuum-ultraviolet Fourier-Transform spectrometer at the SOLEIL Synchrotron. Both spectra show more resolved structure than previously observed, especially in the case of 2-butyne. In...

The Journal of Chemical Physics, 2015, 143 (3), pp.034304. ⟨10.1063/1.4926541⟩. ⟨hal-02072245⟩

• COUV

Automated System-Level Design for Reliability : RF front-end application

Pietro Maris Ferreira, Jack Ou, Christophe Gaquière, Philippe Benabes

Reliability is an important issue for safety operation of circuits in critical applications such as military, aerospace, energy, and biomedical engineering. With the rise of failure rate in nanometer CMOS technologies, the need for reliability has become more pressing in the recent years. General...

Mourad Fakhfakh, Esteban Tlelo-Cuautle, Patrick Siarry. Computational Intelligence in Analog and Mixed-Signal (AMS) and Radio-Frequency (RF) Circuit Design, Springer International Publishing, 2015, ⟨10.1007/978-3-319-19872-9_13⟩. ⟨hal-01222066⟩