Publications

• Article dans une revue

Low-frequency noise parameter extraction method for single-layer graphene FETs

Nikolaos Mavredakis, Wei Wei, Emiliano Pallecchi, Dominique Vignaud, Henri Happy, Ramon Garcia Cortadella, Nathan Schaefer, Andrea Bonaccini Calia, Jose Antonio Garrido, David Jimenez

In this article, a detailed parameter extraction methodology is proposed for low-frequency noise (LFN) in single-layer (SL) graphene transistors (GFETs) based on a recently established compact LFN model. The drain current and LFN of two short channel back-gated GFETs (L = 300 and 100 nm) were…

IEEE Transactions on Electron Devices, 2020, 67 (5), pp.2093-2099. ⟨10.1109/TED.2020.2978215⟩. ⟨hal-03142225⟩

• Communication dans un congrès

Influence of injection level and wafer resistivity on series resistance of silicon heterojunction solar cells

Léo Basset, Wilfried Favre, Olivier Bonino, Jean-Pierre Vilcot

Choice of topic: This work focuses on the modeling and characterization of silicon heterojunction solar cells. Scientific innovation and relevance: Series resistance (R S) in SHJ cells is related to various carrier transport mechanisms in both bulk materials and at the interfaces, in combined…

EU-PVSEC 2020, Sep 2020, Online, France. ⟨hal-02951663⟩

• Proceedings/Recueil des communications

Nature of Science Experiments: Exploring Galilean Physics of Motion

Raffaele Pisano, Vincenzo Cioci

Proceedings of the 39th Annual Conference ; Pisa, 9-12 September 2019 ; Società Italiana degli Storici della Fisica e dell'Astronomia (SISFA), Pisa University Press, pp.117-123, 2020, 978883339402. ⟨10.12871/978883339402219⟩. ⟨hal-04512879⟩

• 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⟩

• Article dans une revue

Performance analysis of UFMC waveform in graded index fiber for 5G communications and beyond

Mahdi Kasmi, Sofien Mhatli, Faouzi Bahloul, Iyad Dayoub, Kyunghwan Oh

For the first time, we demonstrate in this paper an intensity-modulation direct-detection (IMDD) universal filtered multi-carrier (UFMC) system through several hundred meters of multimode fiber (MMF) that can be adopted for 5G communications and beyond. The proposed system is simulated and…

Optics Communications, 2020, 454, pp.124360. ⟨10.1016/j.optcom.2019.124360⟩. ⟨hal-03507911⟩

• Communication dans un congrès

Investigating the Mutual Influence of Auditory and Vibrotactile Feedback for the Electric Guitarist

Paul Cambourian, Arthur Paté, Caroline Cance, Benoït Navarret, Jerome O. Vasseur

Playing music is a multimodal experience, involving cross modal interactions between auditory, visual and tactile perceptions. The classical approach to analyse multimodal perception is to uncouple the modalities. This kind of approach exposes test participants to non-natural situations. The sound…

Forum Acusticum, Dec 2020, Lyon, France. pp.1029-1036, ⟨10.48465/fa.2020.0484⟩. ⟨hal-03234056⟩

• Article dans une revue

Negatively Charged Excitons in CdSe Nanoplatelets

Elena V Shornikova, Dmitri R Yakovlev, Louis Biadala, Scott A Crooker, Vasilii V Belykh, Mikhail V Kochiev, Alexis Kuntzmann, Michel Nasilowski, Benoit Dubertret, Manfred Bayer

Energy Trion Exciton The low-temperature emission spectrum of CdSe colloidal nanoplatelets (NPLs) consists of two narrow lines. The high-energy line stems from the recombination of neutral excitons. The origin of the low-energy line is currently debated. We experimentally study the spectral shift,…

Nano Letters, 2019, 20 (2), pp.1370-1377. ⟨10.1021/acs.nanolett.9b04907⟩. ⟨hal-03000677⟩

• Article dans une revue

Velocity saturation effect on low frequency noise in short channel single layer graphene field effect transistors (FETs)

Nikolaos Mavredakis, Wei Wei, Emiliano Pallecchi, Dominique Vignaud, Henri Happy, Ramon Garcia Cortadella, Andrea Bonaccini Calia, Jose Garrido, David Jiménez

Graphene devices for analog and radio frequency (RF) applications are prone to low frequency noise (LFN) due to its up conversion to undesired phase noise at higher frequencies. Such applications demand the use of short channel graphene transistors (GFETs) that operate at high electric fields in…

ACS Applied Electronic Materials, 2019, 1 (12), pp.2626-2636. ⟨10.1021/acsaelm.9b00604⟩. ⟨hal-03133324⟩

• Article dans une revue

Self-template synthesis of ZnS/Ni3S2 as advanced electrode material for hybrid supercapacitors

Yuan Zhang, Ning Cao, Min Li, Sabine Szunerits, Ahmed Addad, Pascal Roussel, Rabah Boukherroub

Electrochimica Acta, 2019, 328, pp.135065. ⟨10.1016/j.electacta.2019.135065⟩. ⟨hal-03090080⟩