Publications

• ART

The Future of Nanotechnology-Driven Electrochemical and Electrical Point-of-Care Devices and Diagnostic Tests

Rabah Boukherroub, Sabine Szunerits

Point-of-care (POC) devices have become rising stars in the biosensing field, aiming at prognosis and diagnosis of diseases with a positive impact on the patient but also on healthcare and social care systems. Putting the patient at the center of interest requires the implementation of noninvasive…

Annual Review of Analytical Chemistry, 2024, 17 (1), pp.173-195. ⟨10.1146/annurev-anchem-061622-012029⟩. ⟨hal-04664758⟩

• ART

Low Phase Noise mmWave Voltage-Controlled Oscillator

Indra Ghosh, Jan Buchholz, Horst Fischer, Ulrich Altmann, Jorg Berben, Jonas Lehmke, Ulrich Lewark, Uwe Gollor, Wolfgang Wischmann, Rudiger Follmann, Enrico Lia, Stephen Hanham, Benjamin Walter, Fuanki Bavedila, Leif Jensen, Marc Faucher

Microwave journal, 2024, 67 (1), pp.62. ⟨hal-04465720⟩

• ART

In situ growth of N-doped carbon nanotubes from the products of graphitic carbon nitride etching by nickel nanoparticles

Mariusz Pietrowski, Emilia Alwin, Michał Zieliński, Sabine Szunerits, Agata Suchora, Robert Wojcieszak

The in situ growth of N-doped multi-walled carbon nanotubes (N-MWCNTs) from the products of graphitic carbon nitride (g-C$_3$N$_4$) etching by Ni nanoparticles in a hydrogen atmosphere has been confirmed for the first time. During the etching process of g-C$_3$N$_4$, the building blocks, notably…

Nanoscale Advances, 2024, 6, pp.1720-1726. ⟨10.1039/D3NA00983A⟩. ⟨hal-04500515⟩

• ART

Thermoelectric characterization of crystalline nano-patterned silicon membranes

Hafsa Ikzibane, Akash Patil, Jon Canosa Diaz, Etienne Okada, Etienne Blandre, Emmanuel Dubois, Jean-François Robillard

Research towards efficient and environmentally friendly thermoelectrics proposes silicon nanostructures as possible candidates through reduction of the phononic thermal conductivity. However, there is scarce literature about experimental measurements of the thermoelectric figure-of-merit zT on…

Materials Advances, 2024, 5 (14), pp.5998-6006. ⟨10.1039/D4MA00095A⟩. ⟨hal-04628752⟩

• ART

Investigation of the motif activity of transcription regulators in pancreatic β-like cell subpopulations differentiated from human induced pluripotent stem cells

Eric Leclerc, Mikhail Pachkov, Lisa Morisseau, Fumiya Tokito, Cecile Legallais, Rachid Jellali, Masaki Nishikawa, Amar Abderrahmani, Yasuyuki Sakai

Pancreatic β-cells are composed of different subtypes that play a key role in the control of insulin secretion and thereby control glucose homeostasis. In vitro differentiation of human induced pluripotent stem cells (hiPSCs) into 3D spheroids leads to the generation of β-cell subtypes and thus to…

Molecular Omics, 2024, ⟨10.1039/D4MO00082J⟩. ⟨hal-04787625⟩

• ART

2D Rhenium- and Niobium-Doped WSe₂ Photoactive Cathodes in Photo-Enhanced Hybrid Zn-Ion Capacitors

Monaam Benali, Jalal Azadmanjiri, Martin Loula, Zhongquan Liao, Rui Gusmão, Amutha Subramani, Kalyan Jyoti Sarkar, Rabah Boukherroub, Zdeněk Sofer

Designing a multifunctional device that combines solar energy conversion and energy storage is an appealing and promising approach for the next generation of green power and sustainable society. In this work, we fabricated a single-piece device incorporating undoped WSe$_2$, Re- or Nb-doped WSe$_2…

• ART

Short-time expansion of one-dimensional Fokker-Planck equations with heterogeneous diffusion

Tom Dupont, Stefano Giordano, Fabrizio Cleri, Ralf Blossey

We formulate a short-time expansion for one-dimensional Fokker-Planck equations with spatially dependent diffusion coefficients, derived from stochastic processes with Gaussian white noise, for general values of the discretization parameter 0 ⩽ α ⩽ 1 of the stochastic integral. The kernel of the…

Physical Review E : Statistical, Nonlinear, and Soft Matter Physics [2001-2015], 2024, 109 (6), pp.064106. ⟨10.1103/PhysRevE.109.064106⟩. ⟨hal-04614378⟩

• COUV

D-band Modulated Signal Generation using Photonics Techniques

Y. M. Wodaje, B. Baridi, O. Occello, Francois Danneville, P. Szriftgiser, Guillaume Ducournau

D-band communications are envisioned for the next frequency step for- ward to support the future back-haul net- works. Beyond technology developments that aim to tackle circuits and systems, testing approaches also need to support the frequency upgrade of systems. This paper presents the photonics…

Key Enabling Technologies for Future Wireless, Wired, Optical and Satcom Applications, Chapter 6, River Publisher, pp.53-57, 2024, e-ISBN 9788770046640. ⟨hal-04751362⟩

• ART

Imaging nanomechanical vibrations and manipulating parametric mode coupling via scanning microwave microscopy

Hao Xu, Srisaran Venkatachalam, Toky Harrison Rabenimanana, Christophe Boyaval, Sophie Eliet, Flavie Braud, Eddy Collin, Didier Theron, Xin Zhou

In this study, we present a novel platform based on scanning microwave microscopy for manipulating and detecting tiny vibrations of nanoelectromechanical resonators using a single metallic tip. The tip is placed on the top of a grounded silicon nitride membrane, acting as a movable top gate of the…

Nano Letters, 2024, 24 (28), pp.8550-8557. ⟨10.1021/acs.nanolett.4c01401⟩. ⟨hal-04651920⟩

• ART

Robust automotive radar interference mitigation using multiplicative-adaptive filtering and Hilbert transform

Budiman Putra Asmaur Rohman, Arief Suryadi Satyawan, Dayat Kurniawan, Ratna Indrawijaya, Chaeriah Bin Ali Wael, Nasrullah Armi

Radar is one of the sensors that have significant attention to be implemented in an autonomous vehicle since its robustness under many possible environmental conditions such as fog, rain, and poor light. However, the implementation risks interference because of transmitting and/or receiving radar…

International Journal of Electrical and Computer Engineering, 2024, 14 (1), pp.326. ⟨10.11591/ijece.v14i1.pp326-336⟩. ⟨hal-04494497⟩