Publications

• Communication dans un congrès

Silicon Based Suspended Thermometry Device Fabrication for Phonon Ballistic and Coherent Regimes Study

J. Canosa Diaz, H. Ikzibane, B. Brisuda, C. Polanco Garcia, L. Saminadayar, N. Mingo, Olivier Bourgeois, Emmanuel Dubois, J.F. Robillard

This works addresses the current experimental gap in thermal transport regimes and phonon transport at low temperatures and small scales. We have fabricated a (SOI based) suspended thermal sensor platform functional from room-T down to 20 mK. The device will be used for the study phonon transport…

PHONONICS 2023: 6th International Conference on Phononic Crystals/Metamaterials/Metasurfaces, Phonon Transport, and Topological Phononics, Jun 2023, Manchester, United Kingdom. ⟨hal-04188314⟩

• Article dans une revue

Frequency stable and low phase noise THz synthesis for precision spectroscopy

Léo Djevahirdjian, Loïc Lechevallier, Marie-Aline Martin-Drumel, Olivier Pirali, Guillaume Ducournau, Rédha Kassi, Samir Kassi

We present a robust approach to generate a continuously tunable, low phase noise, Hz linewidth and mHz/s stability THz emission in the 0.1 THz to 1.4 THz range. This is achieved by photomixing two commercial telecom, distributed feedback lasers locked by optical-feedback onto a single highly stable…

Nature Communications, 2023, 14 (1), pp.7162. ⟨10.1038/s41467-023-42905-z⟩. ⟨hal-04291164⟩

• Article dans une revue

SiGe quantum wells implementation in Si based nanowires for solar cells applications

M. Safi, A. Aissat, H. Guesmi, Jean-Pierre Vilcot

This study focuses on modelling and optimizing a new Si nanowire solar cell containing a SiGe/Si quantum well. Quantum efficiency measurements show that the proposed structure has a higher energy absorption advantage and stronger than that of a solar cell based on a standard Si p-i-n nanowire. As a…

Digest Journal of Nanomaterials and Biostructures , 2023, 18 (1), pp.327-342. ⟨10.15251/DJNB.2023.181.327⟩. ⟨hal-04068765⟩

• Article dans une revue

A Hybrid Uplink Multiple Access Method Based on NOMA and SDMA

Serdar Özyurt, Eric Pierre Simon, Murat Torlak

We introduce a hybrid uplink multiple access method with a multi-antenna base station (BS) and two naive single-antenna users. Both users with no channel state information (CSI) have low computational power and simultaneously transmit their information to the receiver on the same frequency band.…

IEEE Access, 2023, 11, pp.89265-89276. ⟨10.1109/ACCESS.2023.3305959⟩. ⟨hal-04195258⟩

• Chapitre d'ouvrage

The Holy Grail of Surface Chemistry of C VD Graphene: Effect on Sensing of cTNI as Model Analyte

Adrien Hugo, Teresa Rodrigues, Marie-Helen Polte, Yann R. Leroux, Rabah Boukherroub, Wolfgang Knoll, Sabine Szunerits

The physical and chemical properties of graphene are strongly dependent on its surface termination, and controlled tailoring of surface functional groups in this fascinating two-dimensional material will expand its applicability to a wider range of fields. One way to profit from the excellent…

Graphene Field-Effect Transistors: Advanced Bioelectronic Devices for Sensing Applications, wiley, pp.207-230, 2023, 978-352784337-4; 978-352734990-6. ⟨10.1002/9783527843374.ch10⟩. ⟨hal-04361014⟩

• Article dans une revue

The Role of Ferromagnetic Layer Thickness and Substrate Material in Spintronic Emitters

Arseniy Buryakov, Pavel Avdeev, Dinar Khusyainov, Nikita Bezvikonnyy, Andreas Coclet, Alexey Klimov, Nicolas Tiercelin, Sergey Lavrov, Vladimir L. Preobrazhensky

In this article, we investigate optically induced terahertz radiation in ferromagnetic FeCo layers of varying thickness on Si and SiO2 substrates. Efforts have been made to account for the influence of the substrate on the parameters of the THz radiation generated by the ferromagnetic FeCo film.…

Nanomaterials, 2023, Functionalized Magnetite Nanomaterials — Synthesis, Properties, and Applications, 13 (11), pp.1710. ⟨10.3390/nano13111710⟩. ⟨hal-04189410⟩

• Chapitre d'ouvrage

Ultrasound elastography: in vivo assessment of tissue stiffness

O. Bou Matar, P. Pernod

Biomechanics of the Female Reproductive System: Breast and Pelvic Organs, Elsevier, pp.357-376, 2023, 978-0-323-90319-6. ⟨10.1016/B978-0-12-823403-7.00027-0⟩. ⟨hal-04537015⟩

• Article dans une revue

Fiber-tip spintronic terahertz emitters

Felix Paries, Nicolas Tiercelin, Geoffrey Lezier, Mathias Vanwolleghem, Felix Selz, Maria-Andromachi Syskaki, Fabian Kammerbauer, Gerhard Jakob, Martin Jourdan, Mathias Kläui, Zdenek Kaspar, Tobias Kampfrath, Tom Seifert, Georg von Freymann, Daniel Molter

Spintronic terahertz emitters promise terahertz sources with an unmatched broad frequency bandwidth that are easy to fabricate and operate, and therefore easy to scale at low cost. However, current experiments and proofs of concept rely on free-space ultrafast pump lasers and rather complex…

Optics Express, 2023, 31 (19), pp.30884. ⟨10.1364/OE.494623⟩. ⟨hal-04255923⟩

• Article dans une revue

Explainable root cause and pathway analysis with robust and adaptive statistics

Mohamed Amine Atoui, Vincent Cocquempot

Accurate detection of faults is desired to reduce risks and costs. The identification of the propagation path of faults and the system’s variables responsible of faulty operating conditions is also paramount. This paper presents a new alternative to a well-known Bayesian network-based approach to…

Computers in Industry, 2023, 144, pp.103770. ⟨10.1016/j.compind.2022.103770⟩. ⟨hal-03871415⟩

• Article dans une revue

Wafer-Scale Performance Mapping of Magnetron-Sputtered Ternary Vanadium Tungsten Nitride for Microsupercapacitors

Khac Huy Dinh, Kevin Robert, Joelle Thuriot-Roukos, Marielle Huvé, Pardis Simon, David Troadec, Christophe Lethien, Pascal Roussel

To power Internet of Things applications, new materials are currently being investigated as efficient electrodes for micro-supercapacitor. In the recent years, multicationic materials were demonstrated to be an attractive new class of materials for electrodes. In this study, we deposited vanadium…

Chemistry of Materials, 2023, ⟨10.1021/acs.chemmater.3c01803⟩. ⟨hal-04241602⟩