DC Field | Value | Language |
---|---|---|
dc.contributor.author | Hwang, Hyundoo | ko |
dc.contributor.author | Oh, Youngjae | ko |
dc.contributor.author | Kim, Jae-Jun | ko |
dc.contributor.author | Choi, Wonjae | ko |
dc.contributor.author | Kim, Se-Hwan | ko |
dc.contributor.author | Jang, Jin | ko |
dc.contributor.author | Park, Je-Kyun | ko |
dc.date.accessioned | 2013-03-07T06:20:36Z | - |
dc.date.available | 2013-03-07T06:20:36Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2007-12 | - |
dc.identifier.citation | BIOCHIP JOURNAL, v.1, no.4, pp.234 - 240 | - |
dc.identifier.issn | 1976-0280 | - |
dc.identifier.uri | http://hdl.handle.net/10203/89591 | - |
dc.description.abstract | This paper describes a novel platform for the optoelectronic manipulation of microparticles termed a three-dimensional optoelectronic tweezers (3D OET) and composed of double photoconductive layers. The 3D OET has been successfully utilized for focusing polystyrene beads onto the middle of a liquid chamber using negative dielectrophoresis (DEP). As a result, the microparticles are segregated from the device surface, thus preventing the adsorption by non-specific surface-particle interactions which were shown to occur in a typical OET device. We have compared the performance of 3D OET to typical OET based on a liquid crystal display (LCD) with several parameters, such as LCD image patterns, bead sizes and processing times. The 3D OET has a higher particle trapping efficiency and less particle adsorption rate than typical OET. Our novel platform would be a useful tool for manipulating microparticles, including live cells and polymer beads. | - |
dc.language | English | - |
dc.publisher | KOREAN BIOCHIP SOC | - |
dc.subject | PARTICLES | - |
dc.subject | CELLS | - |
dc.subject | CHIP | - |
dc.title | Optoelectronic manipulation of microparticles using double photoconductive layers on a liquid crystal display | - |
dc.type | Article | - |
dc.identifier.wosid | 000258694200003 | - |
dc.type.rims | ART | - |
dc.citation.volume | 1 | - |
dc.citation.issue | 4 | - |
dc.citation.beginningpage | 234 | - |
dc.citation.endingpage | 240 | - |
dc.citation.publicationname | BIOCHIP JOURNAL | - |
dc.contributor.localauthor | Park, Je-Kyun | - |
dc.contributor.nonIdAuthor | Hwang, Hyundoo | - |
dc.contributor.nonIdAuthor | Oh, Youngjae | - |
dc.contributor.nonIdAuthor | Kim, Jae-Jun | - |
dc.contributor.nonIdAuthor | Choi, Wonjae | - |
dc.contributor.nonIdAuthor | Kim, Se-Hwan | - |
dc.contributor.nonIdAuthor | Jang, Jin | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | dielectrophoresis | - |
dc.subject.keywordAuthor | optoelectronic tweezers | - |
dc.subject.keywordAuthor | liquid crystal display (LCD) | - |
dc.subject.keywordAuthor | microfiuidics | - |
dc.subject.keywordPlus | PARTICLES | - |
dc.subject.keywordPlus | CELLS | - |
dc.subject.keywordPlus | CHIP | - |
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