E
Etienne Lemaire
Researcher at École Polytechnique Fédérale de Lausanne
Publications - 33
Citations - 317
Etienne Lemaire is an academic researcher from École Polytechnique Fédérale de Lausanne. The author has contributed to research in topics: Piezoelectricity & Viscoelasticity. The author has an hindex of 9, co-authored 32 publications receiving 262 citations. Previous affiliations of Etienne Lemaire include University of Lyon & University of Bordeaux.
Papers
More filters
Journal ArticleDOI
Effect of hydrodynamic force on microcantilever vibrations: applications to liquid-phase chemical sensing
Isabelle Dufour,Etienne Lemaire,Benjamin Caillard,Hélène Debéda,Claude Lucat,Stephen M. Heinrich,Fabien Josse,Oliver Brand +7 more
TL;DR: In this paper, an alternative method based on the use of silicon microcantilevers is presented, which is based on analytical equations for the hydrodynamic force, permits the measurement of the complex shear modulus of viscoelastic fluids over a wide frequency range.
Journal ArticleDOI
The Microcantilever: A Versatile Tool for Measuring the Rheological Properties of Complex Fluids
Isabelle Dufour,Abdelhamid Maali,Yacine Amarouchene,Cédric Ayela,Benjamin Caillard,Ahmad Darwiche,Matthieu Guirardel,Hamid Kellay,Etienne Lemaire,Fabrice Mathieu,Claude Pellet,Daisuke Saya,Mohamed Youssry,Liviu Nicu,Annie Colin +14 more
TL;DR: Two different methods to measure the hydrodynamic force exerted by a confined fluid on a sphere that is attached to the microcantilever and the use of analytical equations permits the fluid’s complex shear modulus to be extracted and expressed as a function of shear stress and/or frequency are presented.
Journal ArticleDOI
Green paper-based piezoelectronics for sensors and actuators
TL;DR: In this article, a biodegradable piezoelectric composite fabricated from paper and the Piezo salt, which is termed as PiezoSalt, is presented. But it is not yet suitable for use in transducers.
Journal ArticleDOI
On-chip characterization of the viscoelasticity of complex fluids using microcantilevers
TL;DR: In this article, a cantilever-based microrheometer is proposed to measure the elastic and viscous moduli of complex fluids with an acceptable accuracy over a high frequency bandwidth of 1.100 kHz.
Journal ArticleDOI
Eco-friendly materials for large area piezoelectronics: self-oriented Rochelle salt in wood
TL;DR: In this article, an upgraded biodegradable piezoelectric composite material elaborated by incorporation of Rochelle salt (RS, Sodium potassium tartrate tetrahydrate) in wood was reported.