Publications

• Article dans une revue

SDR Implementation of a Real-Time Testbed for Spectrum Sensing Under MIMO Time-Selective Channels for Cognitive Radio Applications

Hayfa Ben Thameur, Iyad Dayoub

Spectrum sensing (SS) is one of the major advanced features of the cognitive radio (CR) technology. Although multiple SS approaches have been introduced in the literature, the spectrum sensing is still a challenging operation from the practice perspective. Therefore, in this letter, we go one step…

IEEE Sensors Letters, 2021, 5 (8), pp.1-4. ⟨10.1109/LSENS.2021.3095247⟩. ⟨hal-03382828⟩

• Article dans une revue

Modeling and Prediction of the Dynamic Viscosity of Nanofluids by a Homogenization Method

Ibrahim Zaaroura, Hilal Reda, Fabrice Lefebvre, Julien Carlier, Malika Toubal, Souad Harmand, Bertrand Nongaillard, Hassan Lakiss

Nanofluids are an innovative technology that can be used to improve the efficiency of heat transfer in systems such as coolers. Thermal system design requires access to all the physical properties of the nanofluids among which viscosity, thermal conductivity, and so on. Viscosity is an important…

Brazilian Journal of Physics, 2021, 51 (4), pp.1136-1144. ⟨10.1007/s13538-021-00909-4⟩. ⟨hal-03446033⟩

• Article dans une revue

Enhanced visible light-triggered antibacterial activity of carbon quantum dots/polyurethane nanocomposites by gamma rays induced pre-treatment

Milica Budimir, Zoran Markovic, Jan Vajdak, Svetlana Jovanović, Pavel Kubát, Petr Humpoliček, Matej Mičušík, Martin Danko, Alexandre Barras, Dušan Milivojević, Zdenko Špitalský, Rabah Boukherroub, Biljana Todorović Marković

Persistent microbial contamination of medical implant surfaces is becoming a serious threat to public health. This is principally due to antibiotic-resistant bacterial strains and the formation of bacterial biofilms. The development of novel antibacterial materials that will effectively fight both…

Radiation Physics and Chemistry, 2021, 185, pp.109499. ⟨10.1016/j.radphyschem.2021.109499⟩. ⟨hal-03542165⟩

• Article dans une revue

Surface micromachining of chip-edge silicon microcantilevers using xenon difluoride etching of silicon-on-insulator

Thomas Lerond, Dmitri Yarekha, Vanessa Avramovic, Thierry Melin, S. Arscott

We demonstrate a straightforward surface micromachining process for the rapid prototyping of thin 'chip-edge' silicon microcantilevers protruding from the edge of a silicon-on-insulator chip. The process uses a single photolithographic mask-with xenon difluoride used to both pattern the…

Journal of Micromechanics and Microengineering, 2021, 31 (8), pp.085001. ⟨10.1088/1361-6439/ac0807⟩. ⟨hal-03411474⟩

• Article dans une revue

Thermal performance of self-rewetting gold nanofluids: application to two-phase heat transfer devices

Ibrahim Zaaroura, Souad Harmand, Julien Carlier, Malika Toubal, Aurélie Fasquelle, Bertrand Nongaillard

This paper presents an experimental analysis of the phenomenon of phase change inside a porous medium using different types of working fluids. It represents the impact of these fluids on improving the characteristics of heat and mass transfer in a Capillary Heat Pipe (CHP). In this study, gold…

International Journal of Heat and Mass Transfer, 2021, 174, pp.121322. ⟨10.1016/j.ijheatmasstransfer.2021.121322⟩. ⟨hal-03364917⟩

• Article dans une revue

Effect of Partial Ba Substitutions on the Crystallization of Sr2TiSi2O8 (STS) Glass–Ceramics and on the Generation of a SAW Signal at High Temperatures

Maurice Gonon, Florian Dupla, Hassan Alhousseini, Marc Duquennoy, Nikolay Smagin, Grégory Martic

Because of their characteristics, including a d33 of 10–15 pC/N and high stability up to temperatures over 1000 °C, polar glass–ceramics containing fresnoite crystals can be regarded as highly effective materials for applications requiring piezoelectricity at high temperatures. In the present paper…

Materials, 2021, 14 (16), pp.4648. ⟨10.3390/ma14164648⟩. ⟨hal-03408692⟩

• Article dans une revue

Numerical simulation of the interaction of wave phase conjugation with bubble clouds

Amir Modarreszadeh, Evgeny Timofeev, Alain Merlen, Philippe Pernod

The interaction of the Wave Phase Conjugation (WPC) process with bubble cloud dynamics is investigated via numerical modeling in application to bubble size measurements. The WPC simulator by Modarreszadeh and Timofeev (Computers and Fluids 197, 104353) is used as a starting point. In the simulator…

International Journal of Multiphase Flow, 2021, 141, pp.103638. ⟨10.1016/j.ijmultiphaseflow.2021.103638⟩. ⟨hal-03310456⟩

• Chapitre d'ouvrage

THz Photomixers

Emilien Peytavit, Guillaume Ducournau, Jean-Francois Lampin

Dimitris Pavlidis. Fundamentals of terahertz devices and applications, Wiley, 2021, 978-1-119-46071-8. ⟨hal-03282222⟩

• Brevet

Procédé de détection optique

Vincent Senez, Alexis Vlandas, Sébastien Lamant, Bernard Cathala, Celine Moreau, Gabrielle Veronese, Sophie Bozonnet, Elisabeth Laville, Megane Cleret

France, N° de brevet: FR3067042 (B1) 2021-07-30. 2021, N° de priorité : FR20170054926 20170602 - N° de demande : FR20170054926 20170602. ⟨hal-05650075⟩

• Article dans une revue

Natural antibodies: Protecting role of IgM in glioblastoma and brain tumours

Shubham Semwal, Rabah Boukherroub, Savvas Savvides, Julie Bouckaert

Background: Glioblastoma is a grade IV astrocytoma with an average survival span for patients of 18 months after initial diagnosis and no standard treatment protocol. There is a need to look at novel approaches to target glioblastoma.Objectives: This review intends to capture the role of…

Current Pharmaceutical Design, 2021, Current Pharmaceutical Design, 27 (45), pp.4515-4529. ⟨10.2174/1381612827666210728103524⟩. ⟨hal-03381961v3⟩