Publications

• Communication dans un congrès

[Invited] Historical Details on Borri’s Alchemy [via Zoom]

Raffaele Pisano, Francesca Ricci

Symposium: Applied Arts of Alchemy Symposium. Science History Institute, USA, May 20th, Science History Institute, May 2021, Philadelphia (U.S.A.), United States. ⟨hal-04518322⟩

• Article dans une revue

Enhanced electrocatalytic activity of PtRu/nitrogen and sulphur co-doped crumbled graphene in acid and alkaline media

Liuqing Pang, Yuanyuan Miao, Siddheshwar N Bhange, Alexandre Barras, Ahmed Addad, Pascal Roussel, Mohammed A Amin, Sreekumar Kurungot, Sabine Szunerits, Rabah Boukherroub

The low mass activity and high price of pure platinum (Pt)-based catalysts predominantly limit their large-scale utilization in electrocatalysis. Therefore, the reduction of Pt amount while preserving the electrocatalytic efficiency represents a viable alternative. In this work, we prepared new…

Journal of Colloid and Interface Science, 2021, 590, pp.154-163. ⟨10.1016/j.jcis.2021.01.049⟩. ⟨hal-03135963⟩

• Article dans une revue

An experimental and systematic insight into the temperature sensitivity for a 0.15-µm gate-length HEMT based on the GaN technology

Mohammad Abdul Alim, Christophe Gaquière, Giovanni Crupi

Presently, growing attention is being given to the analysis of the impact of the ambient temperature on the GaN HEMT performance. The present article is aimed at investigating both DC and microwave characteristics of a GaN-based HEMT versus the ambient temperature using measured data, an equivalent…

Micromachines, 2021, 12 (5), pp.549. ⟨10.3390/mi12050549⟩. ⟨hal-03261250⟩

• Brevet

Nanometer sized structures grown by pulsed laser deposition

Basma El Zein, Yao Yingbang, El Hadj Dogheche, Boulfrad Samir, Jabbour Ghassan

Nanometer sized materials can be produced by exposing a target to a laser source to remove material from the target and deposit the removed material onto a surface of a substrate to grow a thin film in a vacuum chamber

France, Patent n° : US11004990 (B2) 2021-05-11. flagship_materials. 2021, N° de priorité : US201261719666P 20121029 - N° de demande : US201314439655 20131029. ⟨hal-03999912⟩

• Communication dans un congrès

InGaAs/Ga(As)Sb nanoscale tunnel junctions grown by selective area molecular beam epitaxy

Alexandre Bucamp, Christophe Coinon, Sylvie Lepilliet, David Troadec, Gilles Patriarche, X. Wallart, L. Desplanque

Compound Semiconductor Week 2021, CSW 2021, May 2021, Stockholm (Suède), Sweden. ⟨hal-04440037⟩

• Communication dans un congrès

Towards III-V semiconductor-based artificial graphene

Nathali. A. Franchina Vergel, L. Christiaan Post, Davide Sciacca, Maxime Berthe, Francois Vaurette, Yannick Lambert, Dmitri Yarekha, David Troadec, Christophe Coinon, Guillaume Fleury, Abhishek Juyal, Julien Renard, Tao Xu, Ludovic Desplanque, Xavier Wallart, Daniel Vanmaekelbergh, Christophe Delerue, Bruno Grandidier

We present the fabrication and characterization of III-V semiconductor-based samples designed to mimic 2D material electronic properties thanks to a nanometer-scale honeycomb potential. STM/STS results demonstrate that a well reconstructed surface is recovered after processing and that the…

Compound Semiconductor Week2021, CSW 2021, May 2021, Stockholm, Suède., May 2021, Stockholm, Sweden. ⟨hal-04485771⟩

• Article dans une revue

Temperature-sensitivity of two microwave HEMT devices: AlGaAs/GaAs vs. AlGaN/GaN heterostructures

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

The goal of this paper is to provide a comparative analysis of the thermal impact on the microwave performance of high electron-mobility transistors (HEMTs) based on GaAs and GaN technologies. To accomplish this challenging goal, the relative sensitivity of the microwave performance to changes in…

Electronics, 2021, 10 (9), pp.1115. ⟨10.3390/electronics10091115⟩. ⟨hal-03278479⟩

• Article dans une revue

Abnormal topological refraction into free medium at sub-wavelength scale in valley phononic crystal plates

Linyun Yang, Kaiping Yu, Bernard Bonello, Bahram Djafari-Rouhani, Wei Wang, Ying Wu

In this work we propose a topological valley phononic crystal plate and we extensively investigate the refraction of valley modes into the surrounding homogeneous medium. This phononic crystal includes two sublattices of resonators (A and B) modeled by mass-spring systems. We show that two edge…

Physical Review B, 2021, 103 (18), pp.184303. ⟨10.1103/PhysRevB.103.184303⟩. ⟨hal-03219859⟩

• Article dans une revue

Entropy production and Onsager reciprocal relations describing the relaxation to equilibrium in stochastic thermodynamics

Stefano Giordano

We study the relation between stochastic thermodynamics and non-equilibrium thermodynamics by evaluating the entropy production and the relation between fluxes and forces in a harmonic system with N particles in contact with N different reservoirs. We suppose that the system is in a non-equilibrium…

Physical Review E , 2021, 103 (5), 052116,13 p. ⟨10.1103/PhysRevE.103.052116⟩. ⟨hal-03236065⟩

• Article dans une revue

Band gap enhancement in periodic frames using hierarchical structures

Vinícius Dal Poggetto, Federico Bosia, M. Miniaci, Nicola Pugno

The quest for novel designs for lightweight phononic crystals and elastic metamaterials with wide low-frequency band gaps has proven to be a significant challenge in recent years. In this context, lattice-type materials represent a promising solution, providing both lightweight properties and…

International Journal of Solids and Structures, 2021, 216, pp.68-82. ⟨10.1016/j.ijsolstr.2021.01.003⟩. ⟨hal-03146564⟩