Publications

• Article dans une revue

Load-Pull Setup Development at 185 GHz for On-Wafer Characterization of SiGe HBT in BiCMOS 55 nm Technology

Caroline Maye, Sylvie Lepilliet, Etienne Okada, Marc Margalef-Rovira, Issa Alaji, Daniel Gloria, Guillaume Ducournau, Christophe Gaquière

This article aims to discuss challenges and performances of a passive load-pull test bench dedicated to the G-band frequencies. The first task of this work is the development of the setup to perform high power generation, impedance generation, and high-power dynamic of measurement. The solution…

IEEE Transactions on Microwave Theory and Techniques, 2022, 70 (1), pp 444-452. ⟨10.1109/TMTT.2021.3111170⟩. ⟨hal-03507882⟩

• Article dans une revue

Low Buffer Trapping Effects above 1200 V in Normally off GaN-on-Silicon Field Effect Transistors

Idriss Abid, Youssef Hamdaoui, Jash Mehta, Joff Derluyn, Farid Medjdoub

We report on the fabrication and electrical characterization of AlGaN/GaN normally off transistors on silicon designed for high-voltage operation. The normally off configuration was achieved with a p-gallium nitride (p-GaN) cap layer below the gate, enabling a positive threshold voltage higher than…

Micromachines, 2022, III–V Compound Semiconductors and Devices, 13 (9), pp.1519. ⟨10.3390/mi13091519⟩. ⟨hal-03777891⟩

• Article dans une revue

Picosecond acoustics versus tape adhesion test: Confrontation on a series of similar samples with a variable adhesion

A. Vital-Juarez, L. Roffi, J.-M. Desmarres, Arnaud Devos

A large number of methods have been developed to characterize the adhesion of a thin film to a substrate. Among them, tape test is still one of the most popular methods. Acoustic waves and especially ultra-high frequency acoustic waves are also sensitive to adhesion defects as they affect the way…

Surface and Coatings Technology, 2022, 448, pp.128926. ⟨10.1016/j.surfcoat.2022.128926⟩. ⟨hal-03814601⟩

• Article dans une revue

Embroidered Spoof Surface Plasmon Polariton Transmission Line for Wireless Body Sensor Network

Ali Ghaddar, Baptiste Garnier, François Rault, Eric Lheurette, Ludovic Burgnies

A wearable Spoof Surface Plasmon Polariton Transmission Line (SSPP TL) operating at 2.45 GHz designed for embroidery production and on-body communication is proposed. The SSPP TL supports both even and odd modes launched by near field coupling with a dipole antenna perpendicular and parallel to the…

IET Microwaves Antennas and Propagation, 2022, 16 (4), pp.187-193. ⟨10.1049/mia2.12224⟩. ⟨hal-03592149⟩

• Article dans une revue

Modeling of access resistances and channel temperature estimation for GaN HEMT

Shariful Islam, Mohammad Abdul Alim, Abu Zahed Chowdhury, Christophe Gaquière

Accurate prediction of resistances at the transistor’s access zone and their temperature dependency are very important, since the current flow to the device depends on that region. In this paper, we have modeled the access resistances and have verified their temperature dependency with the…

Journal of Thermal Analysis and Calorimetry, 2022, 147, pp.10991-10998. ⟨10.1007/s10973-022-11371-y⟩. ⟨hal-03670320⟩

• Article dans une revue

Decoding the neural signatures of valence and arousal from portable EEG headset

Nikhil Garg, Rohit Garg, Apoorv Anand, Veeky Baths

Emotion classification using electroencephalography (EEG) data and machine learning techniques have been on the rise in the recent past. However, past studies use data from medical-grade EEG setups with long set-up times and environment constraints. This paper focuses on classifying emotions on the…

Frontiers in Human Neuroscience, 2022, 16, pp.1051463. ⟨10.3389/fnhum.2022.1051463⟩. ⟨hal-03930971⟩

• Communication dans un congrès

When Solid State Chemistry meets Micro-electronics: New 3D micro-batteries

Pascal Roussel, Thierry Brousse, Christophe Lethien

Séminaire au laboratoire CRISMAT, 2022, Caen, France. ⟨hal-04303219⟩

• Article dans une revue

Frequency response optimization of P-I-N photodiode based on InGaAsN lattice matched to GaAs for High-Speed photodetection applications

R. Amraoui, Abdelkader Aissat, Jean-Pierre Vilcot, Didier Decoster

This paper reports on pin photodiode frequency response optimization based on InxGa1-xAs1-yNy quaternary lattice matched to GaAs. Two transparent layers are placed on p-side and n-side in order to manage the photodiode frequency response limitations. The lattice matching condition is calculated in…

Optics and Laser Technology, 2022, 145, pp.107468. ⟨10.1016/j.optlastec.2021.107468⟩. ⟨hal-03549621⟩

• Article dans une revue

Catch and release strategy of matrix metalloprotease aptamers via thiol–disulfide exchange reaction on a graphene based electrochemical sensor

Vladyslav Mishyn, Merve Aslan, Adrien Hugo, Teresa Rodrigues, Henri Happy, Rana Sanyal, Wolfgang Knoll, Florence Baudoux, Vincent Bouchiat, Rostyslav Bilyy, Rabah Boukherroub, Amitav Sanyal, Sabine Szunerits

Matrix metalloproteases (MMP) are a large family of proteases, which synergistically degrade abundant extracellular matrix and play an essential role in tissue degradation and remodelling. Sensing of MMP levels, notably the pro- and activated matrix metalloproteinases (MMP-2 and MMP-9), would…

Sensors & Diagnostics, 2022, 1 (4), pp.739-749. ⟨10.1039/d2sd00070a⟩. ⟨hal-04369649⟩

• Article dans une revue

The out-of-field dose in radiation therapy induces delayed tumorigenesis by senescence evasion

Erwan Goy, Maxime Tomezak, Caterina Facchin, Nathalie Martin, Emmanuel Bouchaert, Jerome Benoit, Clementine de Schutter, Joe Nassour, Laure Saas, Claire Drullion, Priscille Brodin, Alexandre Vandeputte, Olivier Molendi-Coste, Laurent Pineau, Gautier Goormachtigh, Olivier Pluquet, Albin Pourtier, Fabrizio Cleri, Eric Lartigau, Nicolas Penel, Corinne Abbadie

A rare but severe complication of curative-intent radiation therapy is the induction of second primary cancers. These cancers preferentially develop not inside the planning target volume (PTV) but around, over several centimeters, after a latency period of 1–40 years. We show here that normal human…

eLife, 2022, 11 (e67190), ⟨10.7554/eLife.67190⟩. ⟨hal-03613878⟩