Publications

• Article dans une revue

Modeled optical properties of SiGe and Si layers compared to spectroscopic ellipsometry measurements

C. Kriso, F. Triozon, C. Delerue, L. Schneider, F. Abbate, E. Nolot, D. Rideau, Y.-M. Niquet, G. Mugny, C. Tavernier

Solid-State Electronics, 2017, 129, pp.93-96. ⟨10.1016/j.sse.2016.12.011⟩. ⟨hal-02906816⟩

• Article dans une revue

Noncontact Ultrasonic Nondestructive Techniques: State of the Art and Their Use in Civil Engineering

Mariusz Kaczmarek, Bogdan Piwakowski, Radoslaw Drelich

Ultrasonic noncontact methods of testing civil engineering materials in air, where both transmission of waves into materials and reception of signals are contactless, are reviewed. A short history and technical details of noncontact methods related to generation, reception, and transmission of…

Journal of Infrastructure Systems, 2017, 23 (1), ⟨10.1061/(ASCE)IS.1943-555X.0000312⟩. ⟨hal-03585550⟩

• Article dans une revue

A cost-effective approach for spectrum sensing using beamforming

Kais Bouallegue, Iyad Dayoub, M Gharbi, Kaïs Hassan

Spectrum sensing (SS) is one of the principal challenges on which the mobile communication is based on. Identifying the available frequency bands, also called white spaces, is the main issue. A novel blind approach for SS in the narrowband context is proposed in order to improve the signal…

Physical Communication, 2017, 22, pp.1-8. ⟨10.1016/j.phycom.2016.11.001⟩. ⟨hal-03383662⟩

• Article dans une revue

Anomalous DC and RF behavior of virgin AlGaN/AlN/GaN HEMTs

Hector Sanchez-Martin, Oscar Garcia-Perez, Susana Pérez, Philippe Altuntas, Virginie Hoel, Stephanie Rennesson, Yvon Cordier, Tomás González, Javier Mateos, Ignacio Íñiguez-De-La-Torre

The performance of gallium nitride transistors is still limited by technological problems often related to defects and traps. In this work, virgin AlGaN/AlN/GaN HEMTs exhibiting an anomalous DC behavior accompanied by frequency dispersion in the microwave range, both in the transconductance and…

Semiconductor Science and Technology, 2017, 32 (3), 035011, 8 p. ⟨10.1088/1361-6641/aa5473⟩. ⟨hal-03270095⟩

• Communication dans un congrès

Design of low noise and low power photo-receptor for CMOS vision sensor

Jamel Nebhen, Julien Dubois, Nicolas Brochard, Dominique Ginhac

2016 IEEE International Conference on Electronics, Circuits, & Systems (ICECS), IEEE, Dec 2016, Monte-Carlo, Monaco. ⟨hal-01857549⟩

• Article dans une revue

Light-controlled flows in active fluids

Julien Dervaux, Marina Capellazzi Resta, Philippe Brunet

Many photosynthetic microorganisms are able to detect light and move toward optimal intensities. This ability, known as phototaxis, plays a major role in ecology by affecting natural phytoplankton mass transfers and has important applications in bioreactor and artificial microswimmers technologies…

Nature Physics, 2017, 13 (3), pp.306-312. ⟨10.1038/nphys3926⟩. ⟨hal-02326433⟩

• Article dans une revue

Effect of etching time on morphological, optical and structural properties of silicon nanowire arrays etched on multi-crystalline silicon wafer

Abderrahmane Hamdi, Chohdi Amri, Rachid Ouertani, Hatem Ezzaouia

Journal of Materials Science: Materials in Electronics, 2017, 28 (6), pp.4807-4813. ⟨10.1007/s10854-016-6126-5⟩. ⟨hal-03837470⟩

• Communication dans un congrès

Lectio Magistralis. The Breaking of a Paradigm: from Mechanics to Thermodynamics

Raffaele Pisano

Science & Engineering, ISEPP Institute, Portland State University, March 2nd, U.S.A., Institute of Science, Engineering and Public Policy Program, Portland State University, Portland, U.S.A., Feb 2017, Portland (OR-USA), United States. ⟨hal-04518391⟩

• Article dans une revue

Spin and recombination dynamics of excitons and free electrons in p-type GaAs: Effect of carrier density

Fabian Cadiz, David Lagarde, Pierre Renucci, D. Paget, Thierry Amand, Hélène Carrère, H. Rowe, S. Arscott

Carrier and spin recombination are investigated in p-type GaAs of acceptor concentration NA = 1.5 × 1017 cm−3 using time-resolved photoluminescence spectroscopy at 15 K. At low photocarrier concentration, acceptors are mostly neutral and photoelectrons can either recombine with holes bound to…

Applied Physics Letters, 2017, 110 (8), pp.082101. ⟨10.1063/1.4977003⟩. ⟨hal-02053976⟩

• Article dans une revue

Scleral lenses for severe chronic GvHD-related keratoconjunctivitis sicca: a retrospective study by the SFGM-TC

M Magro, J Gauthier, R Richet, R. Robin, N. Nguyen, S. Suarez, J-H Dalle, T Fagot, A. Huynh, Marie-Thérèse Rubio, R Oumadely, S Vigouroux, N. Milpied, A Delcampe, I. Yakoub-Agha

Bone Marrow Transplantation, 2017, 52 (6), pp.878 - 882. ⟨10.1038/bmt.2017.9⟩. ⟨hal-01777907⟩