Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jong Wook Hong | - |
dc.date.accessioned | 2023-01-04T01:56:17Z | - |
dc.date.available | 2023-01-04T01:56:17Z | - |
dc.date.issued | 2015-07 | - |
dc.identifier.citation | RSC ADVANCES, v. 5, NO. 81, Page. 66178-66184 | - |
dc.identifier.issn | 2046-2069 | - |
dc.identifier.uri | https://pubs.rsc.org/en/content/articlelanding/2015/RA/C5RA12639H | en_US |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/178676 | - |
dc.description.abstract | A multilayer micro/nanofluidic device was presented for the selective preconcentration and online collection of charged molecules with different physicochemical properties based on ion concentration polarization phenomena. With a balance of electroosmotic drag force and electrophoretic force on the molecules, a sample mixture of sulforhodamine B and Alexa Fluor 488 could be highly preconcentrated and separated simultaneously. A repeated microchamber structure was employed to capture each dye at a desirable position. For subsequent on-chip or off-chip application, pneumatic microvalves were integrated and selectively collected the target dyes with cyclic valve operations. Using the integrated system, Alexa Fluor 488 was solely collected (with a separation resolution of 1.75) out of the mixture at a 30-fold preconcentration ratio. This integrated device would be a key component for lab on a chip applications. | - |
dc.language | en | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.title | Selective preconcentration and online collection of charged molecules using ion concentration polarization | - |
dc.type | Article | - |
dc.relation.no | 81 | - |
dc.relation.volume | 5 | - |
dc.identifier.doi | 10.1039/c5ra12639h | - |
dc.relation.page | 66178-66184 | - |
dc.relation.journal | RSC ADVANCES | - |
dc.contributor.googleauthor | Choi, Jihye | - |
dc.contributor.googleauthor | Huh, Keon | - |
dc.contributor.googleauthor | Moon, Dustin Jaesuk | - |
dc.contributor.googleauthor | Lee, Hyomin | - |
dc.contributor.googleauthor | Son, Seok Young | - |
dc.contributor.googleauthor | Kim, Kihong | - |
dc.contributor.googleauthor | Kim, Hee Chan | - |
dc.contributor.googleauthor | Chae, Jong-Hee | - |
dc.contributor.googleauthor | Sung, Gun Yong | - |
dc.contributor.googleauthor | Kim, Ho-Young | - |
dc.contributor.googleauthor | Hong, Jong Wook | - |
dc.contributor.googleauthor | Kim, Sung Jae | - |
dc.sector.campus | E | - |
dc.sector.daehak | 공학대학 | - |
dc.sector.department | 생명나노공학과 | - |
dc.identifier.pid | jwh | - |
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