Microfluidic device concept based on microoscillator dynamics at a liquid–liquid interface
"Oscillating microbeams and microplates have been used extensively as sensing components for property detection in fluids. In liquids, their quality factor Q is drastically decreased, thus affecting a microsensor’s resolution. To improve the Q-factor, we present a novel concept based on the pos...
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Acceso en línea: | http://ri.itba.edu.ar/handle/123456789/1424 |
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I32-R138-123456789-14242022-12-07T13:06:55Z Microfluidic device concept based on microoscillator dynamics at a liquid–liquid interface Allievi, Alejandro DINAMICA DE FLUIDOS MICROFLUIDOS ESFUERZOS Y DEFORMACIONES "Oscillating microbeams and microplates have been used extensively as sensing components for property detection in fluids. In liquids, their quality factor Q is drastically decreased, thus affecting a microsensor’s resolution. To improve the Q-factor, we present a novel concept based on the positive use of surface tension on a mechanical oscillator composed of a microbeam–microplate assembly suspended at a liquid–liquid interface in a microfluidic channel. An analytical model is developed to investigate rotational dynamics of such an assembly..." 2019-01-15T18:15:06Z 2019-01-15T18:15:06Z 2008 Artículos de Publicaciones Periódicas info:eu-repo/semantics/acceptedVersion 0889-9746 http://ri.itba.edu.ar/handle/123456789/1424 en info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jfluidstructs.2008.06.009 application/pdf |
institution |
Instituto Tecnológico de Buenos Aires (ITBA) |
institution_str |
I-32 |
repository_str |
R-138 |
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Repositorio Institucional Instituto Tecnológico de Buenos Aires (ITBA) |
language |
Inglés |
topic |
DINAMICA DE FLUIDOS MICROFLUIDOS ESFUERZOS Y DEFORMACIONES |
spellingShingle |
DINAMICA DE FLUIDOS MICROFLUIDOS ESFUERZOS Y DEFORMACIONES Allievi, Alejandro Microfluidic device concept based on microoscillator dynamics at a liquid–liquid interface |
topic_facet |
DINAMICA DE FLUIDOS MICROFLUIDOS ESFUERZOS Y DEFORMACIONES |
description |
"Oscillating microbeams and microplates have been used extensively as sensing components for property detection in fluids. In liquids, their quality factor Q is drastically decreased, thus affecting a microsensor’s resolution. To improve the Q-factor, we present a novel concept based on the positive use of surface tension on a mechanical oscillator composed of a microbeam–microplate assembly suspended at a liquid–liquid interface in a microfluidic channel. An analytical model is developed to investigate rotational dynamics of such an assembly..." |
format |
Artículos de Publicaciones Periódicas acceptedVersion |
author |
Allievi, Alejandro |
author_facet |
Allievi, Alejandro |
author_sort |
Allievi, Alejandro |
title |
Microfluidic device concept based on microoscillator dynamics at a liquid–liquid interface |
title_short |
Microfluidic device concept based on microoscillator dynamics at a liquid–liquid interface |
title_full |
Microfluidic device concept based on microoscillator dynamics at a liquid–liquid interface |
title_fullStr |
Microfluidic device concept based on microoscillator dynamics at a liquid–liquid interface |
title_full_unstemmed |
Microfluidic device concept based on microoscillator dynamics at a liquid–liquid interface |
title_sort |
microfluidic device concept based on microoscillator dynamics at a liquid–liquid interface |
publishDate |
2019 |
url |
http://ri.itba.edu.ar/handle/123456789/1424 |
work_keys_str_mv |
AT allievialejandro microfluidicdeviceconceptbasedonmicrooscillatordynamicsataliquidliquidinterface |
_version_ |
1765660902341738496 |