Publications

• Article dans une revue

High-resolution THz gain measurements in optically pumped ammonia

Martin Mičica, Sophie Eliet, Mathias Vanwolleghem, Roman Motiyenko, Anastasia Pienkina, Laurent Margulès, Kamil Postava, Jaromír Pištora, Jean-Francois Lampin

This study is aimed at the evaluation of THz gain properties in an optically pumped NH$_3$ gas. NH$_3$ molecules undergo rotational-vibrational excitation by mid-infrared (MIR) optical pumping provided by a MIR quantum cascade laser (QCL) which enables precise tuning to the NH3 infrared transition…

Optics Express, 2018, 26 (16), pp.21242. ⟨10.1364/OE.26.021242⟩. ⟨hal-02407947⟩

• Article dans une revue

Electron and Hole g-Factors and Spin Dynamics of Negatively Charged Excitons in CdSe/CdS Colloidal Nanoplatelets with Thick Shells

Elena V. Shornikova, Louis Biadala, Dmitri R. Yakovlev, Donghai Feng, Victor F. Sapega, Nathan Flipo, Aleksandr A. Golovatenko, Marina A. Semina, Anna V. Rodina, Anatolie Mitioglu, Mariana V. Ballottin, Peter C. M. Christianen, Yuri G. Kusrayev, Michel Nasilowski, Benoit Dubertret, Manfred Bayer

We address spin properties and spin dynamics of carriers and charged excitons in CdSe/CdS colloidal nanoplatelets with thick shells. Magneto-optical studies are performed by time-resolved and polarization-resolved photoluminescence, spin-flip Raman scattering and picosecond pump-probe Faraday…

Nano Letters, 2018, 18 (1), pp.373-380. ⟨10.1021/acs.nanolett.7b04203⟩. ⟨hal-03185123⟩

• Ouvrages

Hypotheses and Perspectives in the History and Philosophy of Science. Homage to Alexandre Koyré 1964-2014

Raffaele Pisano, Joseph Agassi, Daria Drozdova

Springer International Publishing, 2018, ⟨10.1007/978-3-319-61712-1⟩. ⟨hal-04517676⟩

• Communication dans un congrès

Miniaturized Coplanar Waveguide for Nanostructured Magnetostrictive Multilayer Characterization

Abdelhatif El Fellahi, Aurélien Mazzamurro, Jean Claude Gerbedoen, Yannick Dusch, Olivier Bou Matar, Philippe Pernod, Abdelkrim Talbi, Nicolas Tiercelin

A miniaturized coplanar waveguide (CPW) on a Y-cut LiNbO3 substrate operating in Radio Frequency region (RF) is proposed for studying of magnetostrictive multi-layered structure. The structure is composed of a 14 × [TbCo2 (3.7 nm)/FeCo (4 nm)] nanostructured multi-layer. Using microtechnology…

32nd Eurosensors Conference, EUROSENSORS 2018, Sep 2018, Graz, Austria. pp.851, ⟨10.3390/proceedings2130851⟩. ⟨hal-02318302⟩

• Communication dans un congrès

Blind Estimation of an Approximated Likelihood Ratio in Impulsive Environment

Yasser Mestrah, Anne Savard, Alban Goupil, Laurent Clavier, Guillaume Gelle

IEEE Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), 2018, Bologna, Italy. pp.1-5, ⟨10.1109/PIMRC.2018.8580788⟩. ⟨hal-02088559⟩

• Communication dans un congrès

Improvement the Efficiency of Solar Cell Based on GaAsNSb/Si

Abdelkader Aissat, Rachid Bestam, Said Nacer, Wafa Bellil, Jean-Pierre Vilcot

2018 6th International Renewable and Sustainable Energy Conference (IRSEC), Dec 2018, Rabat, Morocco. pp.1-4, ⟨10.1109/IRSEC.2018.8702947⟩. ⟨hal-02409607⟩

• Article dans une revue

Effects of Na2SO4 on the optical and structural properties of Cu2ZnSnS4 thin films synthesized using co-electrodeposition technique

Hassan Kirou, Lahoucine Atourki, Khadija Abouabassi, Ali Soltani, Abdelmajid Almaggoussi, Abdeslam Elfanaoui, Khalid Bouabid, M'Barek Nya, Ahmed Ihlal

Abstract In this paper, kesterite films have been prepared by sulfurization of co-electrodeposited Cu–Zn–Sn (CZT) precursor using Na2SO4 as a complexing agent. The structural, morphological, optical and electrical properties of the films have been investigated in details. Adherent layers and pure…

Optical Materials, 2018, 75, pp.471-482. ⟨10.1016/j.optmat.2017.11.004⟩. ⟨hal-02273408⟩

• Article dans une revue

Improving performance of OFET by tuning occurrence of charge transport based on pentacene interaction with SAM functionalized contacts

Shuo Li, David Guérin, Kamal Lmimouni

Optimized pentacene thin film transistors have been achieved by two technological self-assembled monolayers (SAM) treatments, with surface modification of 3-octadecyltrichlorosilane (OTS) monolayer on SiO2 dielectric layer and 2,3,4,5,6-pentafluorobenzenethiol (PFBT) monolayer on gold source/drain…

Microelectronic Engineering, 2018, 195, pp.62-67. ⟨10.1016/j.mee.2018.04.002⟩. ⟨hal-03185119⟩

• Communication dans un congrès

Fatigue test on flexible graphene field effect transistors with bottom gate electrode

Wei Wei, Dalal Fadil, Sarra Mhedhbi, Soukaina Ben Salk, Emiliano Pallecchi, Henri Happy

Graphene is a promising candidate as channel material for flexible wearable radio frequency devices. In this work we fabricated double gate flexible graphene field effect transistors and characterized their DC and RF performance. Moreover, we performed a fatigue test consisting on a 1000 times…

IEEE MTT-S International Microwave Symposium, IMS 2018, Jun 2018, Philadelphia, PA, United States. pp.348-351, ⟨10.1109/MWSYM.2018.8439185⟩. ⟨hal-03335831⟩

• Communication dans un congrès

Towards high-transconductance graphene high-speed biosensors

W. Wei, S. Mhedbhi, P. Tilmant, H. Happy, E. Pallecchi

Graphene is a new material that is promising for application in microwave electronics as it features high mobility and is compatible with standard nanofabrications techniques. Graphene is also extremely sensitive to the environment due to its two dimensional nature, is mechanically robust,…

IEEE International Microwave Biomedical Conference, IEEE-IMBioC 2018, Jun 2018, Philadelphia, PA, United States. pp.7-9, ⟨10.1109/IMBIOC.2018.8428888⟩. ⟨hal-03335835⟩