Publicaciones

• Article dans une revue

Continuous microcarrier-based cell culture in a benchtop microfluidic bioreactor

Fabien Abeille, Frédérique Mittler, Patricia Obeïd, Maxime Huet, Frédérique Kermarrec, Monika Dolega, Fabrice P. Navarro, Patrick Pouteau, Beatrice Icard, Xavier Gidrol, Vincent Agache, Nathalie Picollet-D’hahan

Microfluidic bioreactors are expected to impact cell therapy and biopharmaceutical production due to their ability to control cellular microenvironments. This work presents a novel approach for continuous cell culture in a microfluidic system. Microcarriers (i.e., microbeads) are used as growth...

Lab on a Chip, 2014, 14 (18), pp.3510. ⟨10.1039/c4lc00570h⟩. ⟨hal-02109921⟩

• Article dans une revue

Electrowetting and semiconductors

S. Arscott

Electrowetting is coming to fruition for many applications such as display technologies, droplet transport, smart optics, flexible systems, remote switching, electronic paper, miniaturized chemistry and energy harvesting. Surprisingly, although most of the workings of this technology have been...

RSC Advances, 2014, 4 (55), pp.29223. ⟨10.1039/C4RA04187A⟩. ⟨hal-02345621⟩

• Article dans une revue

A Novel Dog-Bone Oscillating AFM Probe with Thermal Actuation and Piezoresistive Detection

Zhuang Xiong, Estelle Mairiaux, Benjamin Walter, Marc Faucher, Lionel Buchaillot, Bernard Legrand

In order to effectively increase the resonance frequency and the quality factor of atomic force microscope (AFM) probes, a novel oscillating probe based on a dog-bone shaped MEMS resonator was conceived, designed, fabricated and evaluated. The novel probe with 400 μm in length, 100 μm in width and...

Sensors, 2014, 14 (11), pp.20667-20686. ⟨10.3390/s141120667⟩. ⟨hal-01960848⟩

• Article dans une revue

On the origin of increased sensitivity and mass resolution using silicon masks in MALDI

Laurent Diologent, Julien Franck, Maxence Wisztorski, A. Treizebre, Cristian Focsa, Isabelle Fournier, Michael Ziskind

Since its development, MALDI has proved its performance in the analysis of intact biomolecules up to high molecular weights, regardless of their polarity. Sensitivity of MALDI instruments is a key point for breaking the limits of observing biomolecules of lower abundances. Instrumentation is one...

Analytical Chemistry, 2014, 86, pp.1404-1413. ⟨10.1021/ac401329r⟩. ⟨hal-00946711⟩

• Communication dans un congrès

Pattern classification and recognition with memristive circuits

F. Alibart, Dmitri B. Strukov

Design, Automation & Test in Europe Conference, DATE 2014, Workshop W7 - Memristor Science & Technology, 2014, Dresden, Germany. W7.6.4, paper/SoftConf ID : 1272, 2 p. ⟨hal-00996880⟩

• Article dans une revue

Bandwidth enhancement in disordered metamaterial absorbers

Jianping Hao, Eric Lheurette, Ludovic Burgnies, Etienne Okada, Didier Lippens

In this letter, we show numerically and experimentally that a positional disorder of a collection of absorbing electromagnetic wave resonators operating in the long wavelength regime dramatically enhances the absorption bandwidth. The demonstration is performed by using single-size ring-shaped thin...

Applied Physics Letters, 2014, 105, 081102, 5 p. ⟨10.1063/1.4894181⟩. ⟨hal-01058509⟩

• Article dans une revue

Wave propagation in layered piezoelectric rectangular bar : an extended orthogonal polynomial approach

J.G. Yu, C. Zhang, Jean-Etienne Lefebvre

Wave propagation in multilayered piezoelectric structures has received much attention in past forty years. But the research objects of previous research works are only for semi-infinite structures and one-dimensional structures, i.e., structures with a finite dimension in only one direction, such...

Ultrasonics, 2014, 54, pp.1677-1684. ⟨10.1016/j.ultras.2014.02.023⟩. ⟨hal-01000007⟩

• Article dans une revue

Characterisation of early HepG2/3a cell response to a microfluidic culture in liver biochips using multi-parametric real time image processing

Marie Naudot, Patrick Paullier, Thomas Dargent, Vincent Senez, Zaher Kharboutly, Isabelle Claude, Eric Leclerc

We developed an image processing protocol to perform time lapse fluorescent analysis in microfluidic biochips. Using three probes to follow three parameters: the number of cell nucleus, the mitochondrial activity and the cell death, we have investigated the behaviour of HepG2/C3a under microfluidic...

Sensors and Actuators B: Chemical, 2014, 199, pp.433-445. ⟨10.1016/j.snb.2014.03.074⟩. ⟨hal-00994823⟩

• Article dans une revue

Modeling light-sound interaction in nanoscale cavities and waveguides

Yan Pennec, Vincent Laude, Nikos Papanikolaou, Bahram Djafari-Rouhani, Mourad Oudich, Said El-Jallal, Jean-Charles Beugnot, José Maria Escalante, Alejandro Martinez

The interaction of light and sound waves at the micro and nanoscale has attracted considerable interest in recent years. The main reason is that this interaction is responsible for a wide variety of intriguing physical phenomena, ranging from the laser-induced cooling of a micromechanical resonator...

Nanophotonics, 2014, 3 (6), pp.413-440. ⟨10.1515/nanoph-2014-0004⟩. ⟨hal-03222009⟩

• Article dans une revue

Elastic properties of tensile nitrogen-plasma-treated multilayer silicon nitride films

M. Braccini, F. Volpi, Arnaud Devos, G. Raymond, D. Benoit, Pascal Morin

Highly stressed silicon nitride thin films are used in gate first complementary metal oxide semiconductors to improve mobility in the silicon channel. Compressive stresses improve hole mobility in p-type MOS transistors while tensile stresses increase electron mobility in n-type MOS devices. High...

Thin Solid Films, 2014, 551, pp.120-126. ⟨10.1016/j.tsf.2013.11.012⟩. ⟨hal-00925380⟩