Microparticle manipulation by a four-spiral electrode microstructure
The focus of attention of this paper is to explain the operation of a four-spiral electrode microstructure, wholly developed in CMOS technology, that has been designed to achieve linear motion of microparticles. This device makes good use of the travelling wave dielectrophoresis (TWD) phenomenon and...
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| Format: | Online |
| Language: | spa |
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Universidad Pedagógica y Tecnológica de Colombia
2010
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| Online Access: | https://revistas.uptc.edu.co/index.php/investigacion_duitama/article/view/1295 |
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| author | Julio Enrique Duarte, Joseph Samitier Marti, Flavio Humberto Fernández Morales, |
| author_facet | Julio Enrique Duarte, Joseph Samitier Marti, Flavio Humberto Fernández Morales, |
| author_sort | Julio Enrique Duarte, Joseph Samitier Marti, Flavio Humberto Fernández Morales, |
| collection | OJS |
| description | The focus of attention of this paper is to explain the operation of a four-spiral electrode microstructure, wholly developed in CMOS technology, that has been designed to achieve linear motion of microparticles. This device makes good use of the travelling wave dielectrophoresis (TWD) phenomenon and is affected by the electrohydrodynamic (EHD) effects. Numerical simulations were carried out by means of the Finite Element Method to assess the particle behaviour. The microsystem was tested employing polystyrene microspheres of 6 mm in diameter. |
| format | Online |
| id | oai:oai.revistas.uptc.edu.co:article-1295 |
| institution | Revista de Investigación, Desarrollo e Innovación (RIDI) |
| language | spa |
| publishDate | 2010 |
| publisher | Universidad Pedagógica y Tecnológica de Colombia |
| record_format | ojs |
| spelling | oai:oai.revistas.uptc.edu.co:article-12952018-07-10T15:17:32Z Microparticle manipulation by a four-spiral electrode microstructure Manipulación de micropartículas por medio de una microestructura de electrodos en espiral Julio Enrique Duarte, Joseph Samitier Marti, Flavio Humberto Fernández Morales, Computer modelling and simulation of medical and biological techniques micromanipulators electrohydrodynamics Simulación y modelado computarizado de técnicas médicas y biológicas micromanipuladores electrodinámica. The focus of attention of this paper is to explain the operation of a four-spiral electrode microstructure, wholly developed in CMOS technology, that has been designed to achieve linear motion of microparticles. This device makes good use of the travelling wave dielectrophoresis (TWD) phenomenon and is affected by the electrohydrodynamic (EHD) effects. Numerical simulations were carried out by means of the Finite Element Method to assess the particle behaviour. The microsystem was tested employing polystyrene microspheres of 6 mm in diameter. En el presente artículo se describe el funcionamiento de una microestructura compuesta por cuatro electrodos en espiral, desarrollada en tecnología CMOS, que fue diseñada para obtener el movimiento lineal de micropartículas. Este dispositivo utiliza el fenómeno de dielectroforésis de onda viajera (TWD) como principio de funcionamiento, y es afectado por los efectos electrohidrodinámicos (EHD). Para determinar el comportamiento de las partículas se efectuaron cálculos numéricos por el método de los elementos finitos. Con el fin de probar el microsistema se utilizaron microesferas de poliestireno de 6 mm de diámetro Universidad Pedagógica y Tecnológica de Colombia 2010-08-15 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.uptc.edu.co/index.php/investigacion_duitama/article/view/1295 Revista de Investigación, Desarrollo e Innovación; Vol. 1 No. 1 (2010): July-December; 70-79 Revista de Investigación, Desarrollo e Innovación; Vol. 1 Núm. 1 (2010): Julio-Diciembre; 70-79 2389-9417 2027-8306 spa https://revistas.uptc.edu.co/index.php/investigacion_duitama/article/view/1295/1290 |
| spellingShingle | Computer modelling and simulation of medical and biological techniques micromanipulators electrohydrodynamics Simulación y modelado computarizado de técnicas médicas y biológicas micromanipuladores electrodinámica. Julio Enrique Duarte, Joseph Samitier Marti, Flavio Humberto Fernández Morales, Microparticle manipulation by a four-spiral electrode microstructure |
| title | Microparticle manipulation by a four-spiral electrode microstructure |
| title_alt | Manipulación de micropartículas por medio de una microestructura de electrodos en espiral |
| title_full | Microparticle manipulation by a four-spiral electrode microstructure |
| title_fullStr | Microparticle manipulation by a four-spiral electrode microstructure |
| title_full_unstemmed | Microparticle manipulation by a four-spiral electrode microstructure |
| title_short | Microparticle manipulation by a four-spiral electrode microstructure |
| title_sort | microparticle manipulation by a four spiral electrode microstructure |
| topic | Computer modelling and simulation of medical and biological techniques micromanipulators electrohydrodynamics Simulación y modelado computarizado de técnicas médicas y biológicas micromanipuladores electrodinámica. |
| topic_facet | Computer modelling and simulation of medical and biological techniques micromanipulators electrohydrodynamics Simulación y modelado computarizado de técnicas médicas y biológicas micromanipuladores electrodinámica. |
| url | https://revistas.uptc.edu.co/index.php/investigacion_duitama/article/view/1295 |
| work_keys_str_mv | AT julioenriqueduartejosephsamitiermartiflaviohumbertofernandezmorales microparticlemanipulationbyafourspiralelectrodemicrostructure AT julioenriqueduartejosephsamitiermartiflaviohumbertofernandezmorales manipulaciondemicroparticulaspormediodeunamicroestructuradeelectrodosenespiral |
