Simon Raffy
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View article: Cost and time-efficient microdevice fabrication process for rarefied gas flow applications
Cost and time-efficient microdevice fabrication process for rarefied gas flow applications Open
This study presents a rapid and cost-effective method for fabricating microchannels for rarefied gas flow applications using maskless photolithography. The geometrical characteristics of the microchannels were characterized via optical mic…
View article: Electrostatically Driven Vertical Combinatorial Patterning of Colloidal Nano-Objects
Electrostatically Driven Vertical Combinatorial Patterning of Colloidal Nano-Objects Open
The hierarchically directed assembly of multiple types of colloidal nano-objects on surfaces is of interest for developing disruptive applications combining their original properties. We propose herein a versatile, electrostatically driven…
View article: Acoustic properties of emulsions with locally resonant scatterers
Acoustic properties of emulsions with locally resonant scatterers Open
We present the results of ultrasonic pulse propagation experiments on dilute emulsions of resonant scatterers. Thanks to microfluidics, we achieved highly monodisperse oil-droplet dispersions embedded in a Bingham fluid. Underwater measure…
View article: Electrostatic Directed Assembly of Colloidal Microparticles Assisted by Convective Flow
Electrostatic Directed Assembly of Colloidal Microparticles Assisted by Convective Flow Open
Electrostatic directed assembly of colloidal particles on charged patterns, that is, nanoxerography, has proven to find innovative applications in plasmonics, anticounterfeiting, or particle sorting. However, this technique was restricted …
View article: Electrostatic Directed Assembly of Colloidal Microparticles Assisted by Convective Flow
Electrostatic Directed Assembly of Colloidal Microparticles Assisted by Convective Flow Open
International audience
View article: A Soft 3D Acoustic Metafluid with Dual‐Band Negative Refractive Index
A Soft 3D Acoustic Metafluid with Dual‐Band Negative Refractive Index Open
Adv. Mater. 2016, 28, 1760 In the original manuscript, it was mentioned that the “the sound celerity scales as with K an elastic modulus and ρ the density”. More precisely, the sound celerity is exactly where K and G are the bulk and shear…