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Design and fabrication of a vigorous "cavitation-on-a-chip" device with a multiple microchannel configuration

Publications associées (34)

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Microfluidic-integrated vertical electrodes employed in impedance-based cytometry

Enrica Rollo

During the last decades, the growing interest for single-cell analysis has led to the creation of a number of microfluidic and lab-on-a chip (LOC) platforms for characterizing cellular samples. In that context label-free based platforms are minimally invas ...

EPFL2016

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We demonstrate data storage on glass/silicon microfluidic devices fabricated using parylene-C as a bonding layer. In particular, we report intermediate parylene-C bonding layer fluorescence (iPBLF) and its use as an on-chip medium for data storage by dynam ...

Royal Society of Chemistry2013

Hydrogel-coated microfluidic channels for cardiomyocyte culture

Déborah Heintze

The research areas of tissue engineering and drug development have displayed increased interest in organ-on-a-chip studies, in which physiologically or pathologically relevant tissues can be engineered to test pharmaceutical candidates. Microfluidic techno ...

Royal Soc Chemistry2013

We present a novel optofluidic differential method for carrying out absorbance spectroscopy of subnanolitre volumes of liquid samples on a microfluidic chip. Due to the reduction of liquid volume, the absorbance detection in microfluidics is often hindered ...

Royal Society of Chemistry2012

Cavitation risk estimation at orifice spillway based on UVP and dynamic pressure measurements

Giovanni De Cesare, Michael Pfister, Michael Müller, Rafael Xavier Meriade Duarte

Orifice spillways might be affected by cavitation if the profile of the inlet structure includes a relevant curvature. At one of the world’s largest dams, such damages were observed on the profiled slab. To limit their progression, an adapted operation reg ...

Departement Magnetohydrodynamics, Institute of Fluid Dynamics2012

Development of Elastomeric Optofluidic Devices for Lasing and Sensing

Wuzhou Song

The term of optofluidics defines an emergent research field that combines microfluidics and optics. In many lab-on-a-chip applications, these two technologies are used in combining the microfluidics for sample delivery and optics for sensing and controllin ...

EPFL2012

Scaling study of cavitation pitting from cavitating jets and ultrasonic horns

Ayat Karimi, Jean-Pierre Franc

Cavitation erosion prediction and characterization of cavitation field strength are of interest to industries suffering from cavitation erosion detrimental effects. One means to evaluate cavitation fields and materials is to examine pitting rates during th ...

Elsevier Science Sa2012

We present a novel image-based method to measure the on-chip microfluidic pressure and flow rate simultaneously by using the integrated optofluidic membrane interferometers (OMIs). The device was constructed with two layers of structured polydimethylsiloxa ...

American Institute of Physics2011

Magnetic particle dosing and size separation in a microfluidic channel

Martinus Gijs, Thomas Lehnert, Yves Moser, Rana Afshar Ghasemlouy

Separation of functional magnetic particles or magnetically labeled entities is a key feature for bioanalytical or biomedical applications and therefore also an important component of lab-on-a-chip devices for biological applications. We present a novel in ...

2011

Magnetic particle dosing and size separation in a microfluidic channel

Martinus Gijs, Thomas Lehnert, Yves Moser, Rana Afshar Ghasemlouy

2011