Publications

• Article dans une revue

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⟩

• Article dans une revue

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⟩

• Article dans une revue

Creative Mind: Hyperconnected or Disconnected ?, Créativitée: hyperconnectée ou déconnectée ?

Christophe Krzeminski

Creativity is the subject of many views. In liberal viewpoint, creativity is considered as the core of the "economical competitivity" being a key driver in terms of change rate and economical growth. The intellectual vision often seen creativity as a reflection, a mirror of our…

INTERNATIONAL JOURNAL OF CREATIVE RESEARCH THOUGHTS, 2024, 12 (6), pp.h638-h649. ⟨hal-04976676⟩

• Chapitre d'ouvrage

D-band Modulated Signal Generation using Photonics Techniques

Yewulsew Manale 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⟩

• Article dans une revue

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…

• Article dans une revue

Improvement of linearity in trap-rich substrates for radio frequency applications: Which of donor and acceptor trap is the best?

Justine Philippe, Jean-François Robillard, Daniel Gloria, Emmanuel Dubois

This paper investigates the effect of volume traps intentionally introduced into a silicon-on-insulator (SOI) substrate by inserting a layer of polysilicon beneath buried oxide. In radio frequency applications, this type of substrate, referred to as trap-rich, is known to considerably reduce the…

Journal of Applied Physics, 2024, 136 (1), pp.015702. ⟨10.1063/5.0205853⟩. ⟨hal-04632649⟩

• Article dans une revue

On the Performance of a Photonic Reconfigurable Electromagnetic Band Gap Antenna Array for 5G Applications

Taha A Elwi, Fatma Taher, Bal S Virdee, Mohammad Alibakhshikenari, Ignacio J Garcia Zuazola, Astrit Krasniqi, Amna Shibib Kamel, Nurhan Türker Tokan, Salahuddin Khan, Naser Ojaroudi Parchin, Patrizia Livreri, Iyad Dayoub, Giovanni Pau, Sonia Aïssa, Ernesto Limiti, Mohamed Fathy Abo Sree

In this paper, a reconfigurable Multiple-Input Multiple-Output (MIMO) antenna array is presented for 5G portable devices. The proposed array consists of four radiating elements and an Elec- tromagnetic Band Gap (EBG) structure. Planar monopole radiating elements are employed in the array with…

IEEE Access, 2024, 12, pp.60849 - 60862. ⟨10.1109/access.2024.3392368⟩. ⟨hal-04569351⟩

• Article dans une revue

FT-IR detection of DMMP on TiO 2 -Modified Porous Silicon Substrates

Warda Raiah, M. Guendouz, Parastesh Pirasteh, Vincent Thomy, Joël Charrier, Yannick Coffinier

In this study, we present a new chemical sensor based on a functionalized porous silicon and sensitive to dimethyl methyl phosphonate (DMMP), a simulant of sarin gas, known as one of the most toxic warfare agents. The porous silicon was prepared by anodising a boron-doped p-Si (100) wafer. A metal…

Materials Today Chemistry, 2024, 42, pp.102363. ⟨10.1016/j.mtchem.2024.102363⟩. ⟨hal-04774473v2⟩

• Article dans une revue

Tunable topologically protected waveguiding in auxetic nonlinear metamaterials

M. Morvaridi, F. Bosia, M. Brun, V.F. Dal Poggetto, A.S. Gliozzi, M. Miniaci, C. Croenne, N.M. Pugno, G. Carta

In this paper, we discuss the possibility of achieving tunable topologically protected edge modes through the application of uniaxial prestrain in an auxetic metamaterial. The proposed structure consists of a thin slab with oriented cuts in a hexagonal lattice, where topologically protected band…

Physical Review Applied, 2024, 21 (3), pp.034024. ⟨10.1103/PhysRevApplied.21.034024⟩. ⟨hal-04526207⟩

• Chapitre d'ouvrage

Opera Geometrica's Transcription: General Considerations

Raffaele Pisano

Homage to Evangelista Torricelli’s Opera Geometrica 1644–2024 Text, Transcription, Commentaries and Selected Essays as New Historical Insights, Springer, pp.281-282, 2024, 978-3-031-06962-8. ⟨hal-04511930⟩