Publications

Affichage de 3751 à 3760 sur 16064


  • Communication dans un congrès

Aerodynamic wall pressure measurement using a high temperature gradient Pirani micro-sensor

Cécile Ghouila-Houri, Munique Kazar Mendes, Thomas Arnoult, Romain Viard, Quentin Gallas, Eric Garnier, Alain Merlen, Abdelkrim Talbi, Philippe Pernod

This paper presents and discusses the first demonstration of aerodynamic wall pressure measurement using a thermal Pirani effect based micro-sensor. The thermal micro-sensor is designed as a suspended micro-hot-wire separated from the substrate by a nanoscale gap, and mechanically supported by…

2020 IEEE SENSORS, Oct 2020, Rotterdam, Netherlands. pp.1-3, ⟨10.1109/SENSORS47125.2020.9278842⟩. ⟨hal-03187073⟩

  • Article dans une revue

Plasmon-enhanced electrocatalytic oxygen reduction in alkaline media on gold nanohole electrodes

Tamazouzt Nait Saada, Anderson Gabriel Marques da Silva, Palaniappan Subramanian, Liuqing Pang, Noual Adnane, Bahram Djafari-Rouhani, Vladyslav Mishyn, Dalila Meziane, Sorin Melinte, Georgiana Sandu, Franck Dumeignil, Sébastien Paul, Robert Wojcieszak, Rabah Boukherroub, Sabine Szunerits

Plasmon-driven chemical transformation has become a promising approach for enhancing sluggish electrocatalytic reactions. Herein, an alternative enhancement strategy employing plasmon-induced hot electrons was developed and found to be competitive with oxygen reduction reaction (ORR) on platinum…

Journal of Materials Chemistry A, 2020, 8 (20), pp.10395-10401. ⟨10.1039/C9TA14174J⟩. ⟨hal-02906604⟩

  • Communication dans un congrès

Numerical analysis of a tubular phononic crystal sensor

A. Gueddida, Yan Pennec, S. Hemon, F. Lucklum, M. Vellekoop, N. Mukhin, R. Lucklum, B. Bonello, Bahram Djafari-Rouhani

We present a theoretical investigation of the dispersion and transmission properties of a tubular phononic crystal for sensing application. We show the existence of modes confined in a cavity with displacement field spreading over both the solid and fluid parts. Therefore, the frequency of the…

IEEE Sensors Conference, Oct 2020, Rotterdam, Netherlands. pp.1-3, ⟨10.1109/SENSORS47125.2020.9278673⟩. ⟨hal-03322810⟩

  • Communication dans un congrès

Emulation of end-to-end communications systems in railway scenarios: physical layer results

Juan Moreno Garcia-Loygorri, Sofiane Kharbech, Laurent Clavier, Redha Kassi, Raul Torrego, Aitor Arriola, Inaki Val, Marion Berbineau, Jose Soler, Ying Yan

The complexity of modern communication systems is remarkable, and the efforts needed to put into service a new one arc substantial as well. In some industrial sectors, circumstances are even harder. For example, in railways, the tests to be done are costly due to the integration in the rolling…

14th European Conference on Antennas and Propagation (EuCAP), Mar 2020, Copenhagen, Denmark. Paper 9135760, 5 p., ⟨10.23919/EuCAP48036.2020.9135760⟩. ⟨hal-03270096⟩

  • Article dans une revue

A terahertz wireless communication link using a superheterodyne approach

Iulia Dan, Guillaume Ducournau, Shintaro Hisatake, Pascal Szriftgiser, Ralf-Peter Braun, Ingmar Kallfass

This article presents a wireless communication point-to-point link operated in the low terahertz (THz) range, at a center frequency of 300 GHz. The link is composed of all-electronic components based on monolithic millimeter wave integrated circuits fabricated in an InGaAs metamorphic high electron…

IEEE Transactions on Terahertz Science and Technology, 2020, 10 (1), pp.32-43. ⟨10.1109/TTHZ.2019.2953647⟩. ⟨hal-03140623⟩