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Spontaneous diffusiophoretic separation in paper-based microfluidic device
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Dokeun | - |
dc.contributor.author | Kim, Sung Jae | - |
dc.date.accessioned | 2020-07-22T02:11:01Z | - |
dc.date.available | 2020-07-22T11:21:32Z | - |
dc.date.issued | 2020-04-25 | - |
dc.identifier.citation | Micro and Nano Systems Letters. 2020 Apr 25;8(1):6 | ko_KR |
dc.identifier.issn | 2213-9621 | - |
dc.identifier.uri | https://hdl.handle.net/10371/168621 | - |
dc.description.abstract | Microfluidic paper-based analytical devices (μPADs) for separating particles have been playing a key role for point-of-care diagnostics in the area of remote settings. While splendid separation methods using μPADs have been explosively developed, they still require external devices inducing external field. In this work, the spontaneous separation method in μPADs was suggested by leveraging convective flow (the imbibition of paper and nanoporous medium) and diffusiophoresis by ion exchange medium. Especially, the papers fast imbibition was utilized as driving particles at the first stage, which results in fast overall processing in contrast to the spontaneous separation method of microfluidic chip integrated with only ion exchange medium. Therefore, our novel spontaneous selective preconcentration method based on μPADs would have key potential to be used in portable point-of-care devices in remote settings. | ko_KR |
dc.description.sponsorship | This work is supported by the Basic Research Laboratory Project (NRF2018R1A4A1022513) and Mid-Career Project (NRF-2020R1A2C3006162) by the Ministry of Science and ICT. | ko_KR |
dc.language.iso | en | ko_KR |
dc.publisher | Springer Open | ko_KR |
dc.subject | Microfuidic paper-based analytical devices | - |
dc.subject | Spontaneous separation method | - |
dc.subject | Imbibition | - |
dc.subject | Ion exchange medium | - |
dc.subject | Difusiophoresis | - |
dc.title | Spontaneous diffusiophoretic separation in paper-based microfluidic device | ko_KR |
dc.type | Article | ko_KR |
dc.contributor.AlternativeAuthor | 이도근 | - |
dc.contributor.AlternativeAuthor | 김성재 | - |
dc.identifier.doi | 10.1186/s40486-020-00108-x | - |
dc.citation.journaltitle | Micro and Nano Systems Letters | ko_KR |
dc.language.rfc3066 | en | - |
dc.rights.holder | The Author(s) | - |
dc.date.updated | 2020-06-17T12:53:22Z | - |
dc.citation.number | 1 | ko_KR |
dc.citation.startpage | 6 | ko_KR |
dc.citation.volume | 8 | ko_KR |
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