Publicaciones

Affichage de 2861 à 2870 sur 16076


  • Communication dans un congrès

Study of Graded Ultrathin CIGS/Si Structure for Solar Cell Applications

M. Boubakeur, Abdelkader Aissat, Jean-Pierre Vilcot

This paper aims to improve the performance of graded ultrathin CIGS-based solar cells using the one-dimensional simulation program (SCAPS-1D). In this context, we have assessed the effect of the graded bandgap and the thickness of the absorber layer (CIGS) on solar cell performance. We have also...

International Conference on Electronic Engineering and Renewable Energy Systems, Apr 2020, Saidia, Morocco. pp.317-324, ⟨10.1007/978-981-15-6259-4_33⟩. ⟨hal-03043566⟩

  • Communication dans un congrès

Quadratic detection-based millimeter-wave MMIC for TDoA and AoA measurement

Michael Bocquet, Christophe Loyez, Kamel Haddadi

This paper presents a versatile topology of a monolithic microwave monolithic integrated circuit (MMIC) capable of performing multiple functionalities for next-generation wireless communications and geolocation devices. The architecture of this MMIC allows several modes of operation such as...

2021 International Conference on Electromagnetics in Advanced Applications (ICEAA), Aug 2021, Honolulu, United States. pp.321-324, ⟨10.1109/ICEAA52647.2021.9539767⟩. ⟨hal-03541083⟩

  • Communication dans un congrès

In Situ liquid electrochemical TEM investigation of Semi-Solid State LMNO Micro-Battery

Ankush Bhatia, Maxime Hallot, Sorina Creţu, Maxime Berthe, Nicolas Folastre, David Troadec, Pascal Roussel, Jean Pierre Pereira-Ramos, Rita Baddour-Hadjean, C. Lethien, Arnaud Demortière

Microscopy and Microanalysis (M&M2021), Aug 2021, Virtual conference, France. ⟨hal-04410878⟩

  • Article dans une revue

Freehand system for antenna diagnosis based on amplitude-only data

Guillermo Alvarez-Narciandi, Jaime Laviada, Yuri Alvarez-Lopez, Guillaume Ducournau, Cyril Luxey, Cybelle Belem-Gonçalves, Frédéric Gianesello, Nour Nachabe, Carlos del Rio, Fernando Las-Heras

This article presents a portable system for freehand antenna diagnosis and characterization based on amplitude-only data. The amplitude-only samples are acquired by moving a handheld probe, which is tracked by a motion capture system, in front of the antenna under test (AUT) aperture. The acquired...

IEEE Transactions on Antennas and Propagation, 2021, 69 (8), pp.4988-4998. ⟨10.1109/TAP.2021.3060082⟩. ⟨hal-03175036⟩