Publications

• Article dans une revue

Giant, Anomalous Piezoimpedance in Silicon-on-insulator

H. Li, C.T.K. Lew, B.C. Johnson, J.C. Mccallum, S. Arscott, A.C.H. Rowe

A giant, anomalous piezoresponse of fully depleted silicon-on-insulator devices under mechanical stress is demonstrated by impedance spectroscopy. This piezoresponse strongly depends on the measurement frequency, ω, and consists of both a piezoresistance (PZR) and a piezocapacitance, whose maximum…

Physical Review Applied, 2019, 11 (4), pp.044010. ⟨10.1103/PhysRevApplied.11.044010⟩. ⟨hal-02345325⟩

• Autre publication scientifique

Advances in Historical Studies [Editor in Chief 8/3]

Raffaele Pisano

2019. ⟨hal-04510995⟩

• Article dans une revue

Numerical Modelling of Vibration Characteristics of a Partially Metallized Micro Electromechanical System Resonator Disc

Ismail Naciri, Abdessamad Rguiti, Lahoucine Elmaimouni, Jean-Etienne Lefebvre, Faniry Emilson Ratolojanahary, J. G. Yu, Youssef Belkassmi, Ali El Moussati

In this paper, we report an extension of a polynomial and numerical vibrational characterization of an annular piezoelectric disc resonator partially covered with electrodes. The three governing partial differential equations of motion are solved to provide the frequency response of the…

Acta Acustica united with Acustica, 2019, 105 (6), pp.1164-1172. ⟨10.3813/AAA.919393⟩. ⟨hal-03148966⟩

• Article dans une revue

Design and Implementation of Ternary Logic Integrated Circuits by Using Novel Two-Dimensional Materials

Mingqiang Huang, Xingli Wang, Guangchao Zhao, Philippe Coquet, Bengkang Tay

With the approaching end of Moore’s Law (that the number of transistors in a dense integrated circuit doubles every two years), the logic data density in modern binary digital integrated circuits can hardly be further improved due to the physical limitation. In this aspect, ternary logic (0, 1, 2)…

Applied Sciences, 2019, 9 (20), pp.4212. ⟨10.3390/app9204212⟩. ⟨hal-03091459⟩

• Article dans une revue

Optimization of surface treatment on MEMS probes for single-cell capture and release

Kensaku Hayashi, Momoko Kumemura, Shohei Kaneda, Vivek Menon, Laurent Jalabert, Saeko Tachikawa, Mehmet Tarhan, Teruo Fujii, Beomjoon Kim, Hiroyuki Fujita

Micro-electromechanical systems (MEMS) tweezers developed for the trapping and characterization of bio molecules such as DNA are also capable of cell handling, which will enable further application involving single cell characterization. However, cellular adhesion to Si tweezers surfaces can…

Sensors and Materials, 2019, 31 (9), pp.2873. ⟨10.18494/SAM.2019.2322⟩. ⟨hal-03153240⟩

• Article dans une revue

Biomimetic surface modifications of stainless steel targeting dairy fouling mitigation and bacterial adhesion

Sawsen Zouaghi, Séverine Bellayer, V. Thomy, Thomas Dargent, Yannick Coffinier, Christophe André, Guillaume Delaplace, Maude Jimenez

Food and Bioproducts Processing, 2019, 113, pp.32-38. ⟨10.1016/j.fbp.2018.10.012⟩. ⟨hal-02322038⟩

• Article dans une revue

Transmorphic epitaxial growth of AlN nucleation layers on SiC substrates for high-breakdown thin GaN transistors

Jun Lu, Jr-Tai Chen, Martin Dahlqvist, Riad Kabouche, F Medjdoub, Johanna Rosen, Olof Kordina, Lars Hultman

ABSTRACT Interfaces containing misfit dislocations deteriorate electronic properties of heteroepitaxial wide bandgap III-nitride semiconductors grown on foreign substrates, as a result of lattice and thermal expansion mismatches and incompatible chemical bonding. We report grain-boundary-free AlN…

Applied Physics Letters, 2019, 115 (22), pp.221601. ⟨10.1063/1.5123374⟩. ⟨hal-02400602⟩

• Article dans une revue

Blocking bacterial entry at the adhesion step reveals dynamic recruitment of membrane and cytosolic probes

Yann Ciczora, Sébastien Janel, Magali Soyer, Michka Popoff, Elisabeth Werkmeister, Frank Lafont

Background: Bacterial invasion covers two steps: adhesion and entry per se. The cell signalling response is triggered upon pathogen interaction at the cell surface. This response continues when the pathogen is internalised. It is likely that these two steps activate different molecular machineries…

Biology of the Cell, 2019, 111 (3), pp.67-77. ⟨10.1111/boc.201800070⟩. ⟨hal-02347524⟩

• Article dans une revue

Ferroelectric multiple-valued logic units

Igor A. Luk'Yanchuk, Elena Zaitseva, Vitaly Levashenko, Miroslav Kvassay, Svitlana Kondovych, Yuri Tikhonov, Laurent Baudry, Anna Razumnaya

Employing many-valued logic (MVL) data processing allows to dramatically increase the performance of computing circuits. Here we propose to employ ferroelectrics for the material implementation of MVL units basing on their ability to pin the polarization as a sequence of multi-stable states. Two…

Ferroelectrics, 2019, 543 (1), pp.213-221. ⟨10.1080/00150193.2019.1592436⟩. ⟨hal-03142271⟩

• Article dans une revue

Design of a four-branch optical power splitter based on gallium-nitride using rectangular waveguide coupling for telecommunication links

Retno Wigajatri Purnamaningsih, Nji Raden Poespawati, El Hadj Dogheche

This paper reports design of a simple four-branch optical power splitter using five parallel rectangular waveguides coupling in a gallium-nitride (GaN) semiconductor/sapphire for telecommunication links. The optimisation was conducted using the 3D FD-BPM method for long wavelength optical…

Journal of Engineering, 2019, 2019, pp.7285305. ⟨10.1155/2019/7285305⟩. ⟨hal-03138563⟩