Tilt dynamics of an electrostatically actuated microoscillator at a liquid-liquid interface

Allievi, Alejandro

ponencia en congreso.page.titleprefix
Tilt dynamics of an electrostatically actuated microoscillator at a liquid-liquid interface

dc.contributor.author	Allievi, Alejandro
dc.date.accessioned	2017-04-19T15:56:12Z
dc.date.available	2017-04-19T15:56:12Z
dc.date.issued	2011
dc.description.abstract	"We investigate the time-domain tilt response of an electrostatically actuated mechanical microoscillator positioned at a liquid-liquid interface. An analytical model is presented to simulate the microoscillator’s rotational motion inside a microchannel completely ﬁlled with two immiscible liquids. The model considers two coupled ordinary diﬀerential equations; one simulates the mechanical response of the microplate-microbeam assembly making-up the microoscillator and the other provides the behaviour of the electrical charge responsible for the electrostatic moment that tilts the microplate. Results show that remarkable improvements in sampling time and sensitivity can be obtained using a bi-liquid conﬁguration versus its singleliquid counterpart. Therefore, enhanced performance of mechanical microsensors for liquids could be achieved."	en
dc.identifier.issn	1742-6588
dc.identifier.uri	http://ri.itba.edu.ar/handle/123456789/501
dc.language.iso	en	en
dc.relation	info:eu-repo/semantics/reference/doi/10.1088/1742-6596/296/1/012003
dc.subject	MICROFLUIDOS	es
dc.subject	SUPERFICIES	es
dc.subject	MICROOSCILADORES	es
dc.subject	MICROELECTRONICA	es
dc.title	Tilt dynamics of an electrostatically actuated microoscillator at a liquid-liquid interface	en
dc.type	Ponencias en Congresos	es
dc.type	info:eu-repo/semantics/publishedVersion
dspace.entity.type	Ponencia en Congreso
itba.description.filiation	Fil: Allievi, Alejandro. Instituto Tecnológico de Buenos Aires; Argentina.