Publications

• Article dans une revue

[Invited] Terahertz corrugated and bull's-eye antennas

Miguel Beruete, Unai Beaskoetxea, Mokhtar Zehar, Amit Agrawal, Shuchang Liu, Karine Blary, Abdallah Chahadih, Xiang-Lei Han, Miguel Navarro-Cia, David Salinas, Ajay Nahata, Tahsin Akalin, Mario Sorolla

The radiation and temporal properties of one-dimensional and two-dimensional (Bull's-eye) corrugated antennas are investigated numerically and experimentally at terahertz. The thickness of the antenna is miniaturized, within the fabrication limits, by using the transverse slot resonance rather…

IEEE Transactions on Terahertz Science and Technology, 2013, 3 (6), pp.740-747. ⟨10.1109/TTHZ.2013.2287096⟩. ⟨hal-00908683⟩

• Communication dans un congrès

[Invited] Towards phoxonic crystals : optomechanics in corrugated beams

D. Navarro-Urrios, J. Gomis-Bresco, Mourad Oudich, F. Alzina, Alejandro Martinez, A. Griol, D. Puerto, Yan Pennec, Said El-Jallal, Bahram Djafari-Rouhani, C.M. Sotomayor-Torres

Progress in Electromagnetics Research Symposium, PIERS 2013, 2013, Stockholm, Sweden. ⟨hal-00986885⟩

• Autre publication scientifique

Advances in Historical Studies [Editor in Chief 2/4]

Raffaele Pisano

2013. ⟨hal-04511051⟩

• Communication dans un congrès

Terahertz electromagnetic response of random-bond metal mesh

Yuichiro Okui, Keisuke Takano, Hideaki Kitahara, Abdallah Chahadih, Abbas Ghaddar, Tahsin Akalin, Masanori Hangyou

A metal mesh shows Drude-like metallic effective permittivity dispersion. By cutting all wires of the mesh, the metal mesh becomes a metal cross array and shows Lorentz-like effective permittivity dispersion. We prepared the samples of metal mesh with random cut systematically and measured the…

38th International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2013, Sep 2013, Mainz, Germany. paper TH2-5, 2 p., ⟨10.1109/IRMMW-THz.2013.6665879⟩. ⟨hal-00914244⟩

• Proceedings/Recueil des communications

Notes on the historical conceptual streams for mathematics and physics teaching

Raffaele Pisano

Proceedings of the Lithuanian Mathematical Society, Ser. A, Serie A (54), Vilnius university, pp.vii-xvii, 2013, 0132-2818. ⟨hal-04513852⟩

• Article dans une revue

A fully distributed non linear waveguide using (Pb,Sr)TiO3 thin film : second and third harmonics generation

Freddy Ponchel, Ludovic Burgnies, D. Ducatteau, Eric Lheurette, Denis Remiens, D. Lippens

We report on the experimental investigation of a non-linear (NL) Co-Planar Waveguide (CPW) fabricated by means of a ferroelectric film. In contrast to conventional NL-CPW, periodically loaded by lumped varactors, the tunable ferroelectric material is fully distributed along the propagation…

Journal of Applied Physics, 2013, 114 (19), pp.194103. ⟨10.1063/1.4831660⟩. ⟨hal-00906041⟩

• Communication dans un congrès

Determination of the whole-body absorption cross section of a phantom using RiMAX

Aliou Bamba, Wout Joseph, Emmeric Tanghe, Luc Martens, Davy Gaillot, M. Lienard

The reverberation time has been measured in a reverberation chamber for different loads and for a cross polarized transceiver at the frequency of 1.8 GHz. We determine the whole-body absorption cross section of a canonical phantom using a maximum-likehood high-resolution channel parameters…

IEEE Antennas and Propagation Society International Symposium, AP-S/URSI 2013, Jul 2013, Orlando, FL, United States. paper 306.7, 716-717, ⟨10.1109/APS.2013.6711018⟩. ⟨hal-00957771⟩

• Article dans une revue

Experimental demonstration of direct terahertz detection at room-temperature in AlGaN/GaN asymmetric nanochannels

Paul Sangare, Guillaume Ducournau, Bertrand Grimbert, Virginie Brandli, Marc Faucher, Christophe Gaquière, Ana Iniguez-De-La-Torre, Ignacio Íñiguez-De-La-Torre, Jean-Francois Millithaler, Javier Mateos, Tomás González

The potentialities of AlGaN/GaN nanodevices as THz detectors are analyzed. Nanochannels with broken symmetry (so called self switching diodes) have been fabricated for the first time in this material system using both recess-etching and ion implantation technologies. The responsivities of both…

Journal of Applied Physics, 2013, 113 (3), pp.034305. ⟨10.1063/1.4775406⟩. ⟨hal-00796434⟩

• Article dans une revue

Thermal effects in magnetoelectric memories with stress-mediated switching

S. Giordano, Yannick Dusch, Nicolas Tiercelin, Philippe Pernod, Vladimir Preobrazhensky

Journal of Physics D: Applied Physics, 2013, 46, pp.325002-1-12. ⟨10.1088/0022-3727/46/32/325002⟩. ⟨hal-00871920⟩

• Article dans une revue

Raman spectroscopy of self-catalyzed GaAs1-xSbx nanowires grown on silicon

Esther Alarcon Llado, Sònia Conesa-Boj, X. Wallart, Philippe Caroff, Anna Fontcuberta I Morral

Thanks to their wide band structure tunability, GaAs1−xSbx nanowires provide exciting perspectives in optoelectronic and energy harvesting applications. The control of composition and strain of these ternary alloys is crucial in the determination of their optical and electronic properties. Raman…

Nanotechnology, 2013, 24, pp.405707-1-7. ⟨10.1088/0957-4484/24/40/405707⟩. ⟨hal-00871906⟩