Publications

• Article dans une revue

A comparison of pad metallization in miniaturized microfabricated silicon microcantilever-based wafer probes for low contact force low skate on-wafer measurements

Khadim Daffe, Jaouad Marzouk, Christophe Boyaval, Gilles Dambrine, Kamel Haddadi, S. Arscott

Miniaturized, microfabricated microelectromechanical systems (MEMS)-based wafer probes are used here to evaluate different contact pad metallization at low tip forces (<mN) and low skate on the on-wafer pads. The target application is low force RF probes for on-wafer measurements which cause…

Journal of Micromechanics and Microengineering, 2022, 32 (1), pp.015007. ⟨10.1088/1361-6439/ac3cd7⟩. ⟨hal-03449369⟩

• 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⟩

• Communication dans un congrès

Face Sketch Synthesis using Generative Adversarial Networks

Mahfoud Sami, Daamouche Abdelhamid, Bengherabi Messaoud, Boutellaa Elhocine, Abdenour Hadid

Face Sketch Synthesis is crucial for a wide range of practical applications, including digital entertainment and law enforcement. Recent approaches based on Generative Adversarial Networks (GANs) have shown compelling results in image-to-image translation as well as face photo-sketch synthesis.…

TAMARICS, 2022, Tamanrasset, Algeria. ⟨hal-03957088⟩

• Article dans une revue

Metal nanoparticles decorated two-dimensional nanosheets as heterogeneous catalysts for coupling reactions

Manash Das, Najrul Hussain, Rituparna Duarah, Nidhi Sharma, Priyakhee Sarmah, Ashutosh Thakur, Prantika Bhattacharjee, Utpal Bora, Rabah Boukherroub

This review presents a brief discussion on the numerous synthetic techniques used to prepare metal nanoparticles supported on various two-dimensional (2D) materials. Special emphasis has been given to graphene and other 2D analogues such as g-C3N4, h-BN, MoS2, WS2 etc. supported metal nanoparticles…

Catalysis Reviews: Science and Engineering, 2022, pp.1-73. ⟨10.1080/01614940.2022.2100633⟩. ⟨hal-03788099⟩

• Article dans une revue

Redox-controlled conductance of polyoxometalate molecular junctions

Cécile Huez, David Guérin, Stéphane Lenfant, Florence Volatron, Michel Calame, Mickael Perrin, Anna Proust, Dominique Vuillaume

We demonstrate the reversible in situ photoreduction of molecular junctions of phosphomolybdate [PMo12O40]3- monolayer self-assembled on flat gold electrodes, connected by the tip of a conductive atomic force microscope. The conductance of the one electron reduced [PMo12O40]4- molecular junction is…

Nanoscale, 2022, 14 (37), pp.13790-13800. ⟨10.1039/d2nr03457c⟩. ⟨hal-03779937⟩

• Communication dans un congrès

Nanostructures wetting evaluation using ultra high frequency ultrasound

Abbas Salhab, Julien Carlier, Malika Toubal, Pierre Campistron, Marc Neyens, Bertrand Nongaillard, V. Thomy

Ultrasounds are a great tool for defects detection particularly for optically non-transparent materials. Hence, working at very high frequency (#GHz) allows the detection of nanoscale contact defects at the interface between two materials and especially in the presence of air, which has negligible…

SPIE OPTO conference 12002, Oxide-based Materials and Devices XIII, Jan 2022, San Francisco, United States. pp.58, ⟨10.1117/12.2620992⟩. ⟨hal-03620169⟩

• Article dans une revue

Wafer-level vapor cells filled with laser-actuated hermetic seals for integrated atomic devices

Vincent Maurice, Clément Carlé, Shervin Keshavarzi, Ravinder Kumar Chutani, Samuel Queste, Ludovic Gauthier-Manuel, Jean-Marc Cote, Rémy Vicarini, Moustafa Abdel Hafiz, Rodolphe Boudot, Nicolas Passilly

Atomic devices such as atomic clocks and optically-pumped magnetometers rely on the interrogation of atoms contained in a cell whose inner content has to meet high standards of purity and accuracy. Glass-blowing techniques and craftsmanship have evolved over many decades to achieve such standards…

Microsystems & Nanoengineering, 2022, 8 (129), pp.13. ⟨10.1038/s41378-022-00468-x⟩. ⟨hal-04224417⟩

• 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⟩

• Communication dans un congrès

Analysis of morphological and physicochemical changes in space-weathered hydrated silicates by visible/IR spectroscopy and electron transmission microscopy

S. Rubino, H. Leroux, A. Aleon-Toppani, C. Lantz, D. Baklouti, Z. Djouadi, David Troadec, F. Borondics, R. Brunetto

85th Annual Meeting of The Meteoritical Society 2022, Aug 2022, Glasgow, United Kingdom. ⟨hal-03774022⟩

• Article dans une revue

Exceptional Points and Skin Modes in Non-Hermitian Metabeams

Runcheng Cai, Yabin Jin, Yong Li, Timon Rabczuk, Yan Pennec, Bahram Djafari-Rouhani, Xiaoying Zhuang

We present a non-Hermitian metabeam exhibiting an exceptional point (EP) induced by enforcing parity-time (PT) symmetry through applied external forces. The EP is formed by the hybridization of two flexural wave modes and its output displacement is enhanced by attaching two pillars on top of the…

Physical Review Applied, 2022, 18 (1), pp.014067. ⟨10.1103/PhysRevApplied.18.014067⟩. ⟨hal-03741975⟩