Publications

Affichage de 7621 à 7630 sur 16055

COMM

Metamaterial-inspired bandpass filter for the terahertz Goubau line

Ali Karami Horestani, Withawat Withayachumnankul, Christophe Fumeaux, Derek Abbott, Tahsin Akalin

Recently, it has been shown that a single wire Goubau line that supports surface wave propagation can be used as an effective terahertz waveguide with low attenuation and low dispersion. In order to fully exploit Goubau lines in terahertz systems, for example for communication applications,…

4th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META'13, 2013, Sharjah, United Arab Emirates. ⟨hal-00811843⟩

COMM

[Invited] Strain effects on carrier mobility in Si and Ge nanowires

Y.M. Niquet, J. Li, D. Rideau, B. Videau, Christophe Krzeminski, C. Delerue

5ème Assemblée Générale du GdR Nanofils Semiconducteurs, 2013, Saint-Martin-de-Londres, France. ⟨hal-00811810⟩

COMM

Non-contact air-coupled velocity measurements in planar samples

Qiang Liu, Bogdan Piwakowski, Zoubeir Lafhaj

Non-contact air-coupled technique has been applied to measure ultrasonic velocities in two planar samples, Plexiglas and mortar. Longitudinal waves and mode-converted shear velocities were obtained by three approaches. The obtained velocities were compared with that measured by contact method. The…

13th International Symposium on Nondestructive Characterization of Materials, NDCM-XIII, 2013, Le Mans, France. paper 15527, 7 p. ⟨hal-00971601⟩

ART

Lysozyme detection on aptamer functionalized graphene-coated SPR interfaces

P. Subramanian, A. Lesniewski, I. Kaminska, Alexis Vlandas, A. Vasilescu, J. Niedziolka-Jonsson, E. Pichonat, H. Happy, Rabah Boukherroub, Sabine Szunerits

Biosensors and Bioelectronics, 2013, 50, pp.239-243. ⟨10.1016/j.bios.2013.06.026⟩. ⟨hal-00877645⟩

ART

[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⟩

COMM

Effect of electric bias field and pressure on PMN-PT piezoelectric single crystals in Tonpilz transducers

C. Granger, Anne-Christine Hladky, J.C. Debus, T. Pastureaud, M. Doisy, M. Pham Thi

3rd Joint IEEE International Symposium on the Applications of Ferroelectrics, ISAF 2013, Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Materials Workshop, PFM 2013, 2013, Prague, Czech Republic. ⟨hal-00934422⟩