Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김종호 | - |
dc.date.accessioned | 2022-10-28T06:06:47Z | - |
dc.date.available | 2022-10-28T06:06:47Z | - |
dc.date.issued | 2012-05 | - |
dc.identifier.citation | Nature Communications, v. 3, article no. 805, Page. 1-10 | en_US |
dc.identifier.issn | 2041-1723;2041-1723 | en_US |
dc.identifier.uri | https://www.nature.com/articles/ncomms1800 | en_US |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/175984 | - |
dc.description.abstract | Flow lithography has become a powerful particle synthesis technique. Currently, flow lithography relies on the use of polydimethylsiloxane microchannels, because the process requires local inhibition of polymerization, near channel interfaces, via oxygen permeation. The dependence on polydimethylsiloxane devices greatly limits the range of precursor materials that can be processed in flow lithography. Here we present oxygen-free flow lithography via inert fluid-lubrication layers for the synthesis of new classes of complex microparticles. We use an initiated chemical vapour deposition nano-adhesive bonding technique to create non-polydimethylsiloxane-based devices. We successfully synthesize microparticles with a sub-second residence time and demonstrate on-the-fly alteration of particle height. This technique greatly expands the synthesis capabilities of flow lithography, enabling particle synthesis, using water-insoluble monomers, organic solvents, and hydrophobic functional entities such as quantum dots and single-walled carbon nanotubes. As one demonstrative application, we created near-infrared barcoded particles for real-time, label-free detection of target analytes. | en_US |
dc.description.sponsorship | We gratefully acknowledge the support of Kwanjeong Educational Foundation, the Singapore MIT Alliance, the National Science Foundation grant CMMI 1120724 and DMR-1006147, MIT Institute for Soldier Nanotechnologies (ISN) under Contract DAAD-19-02D-0002 with the US Army Research Office, and the Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology (Grant Number 2008-0061860). | en_US |
dc.language | en | en_US |
dc.publisher | Nature Publishing Group | en_US |
dc.subject | THIN-FILMS | en_US |
dc.subject | FUNCTIONALIZATION | en_US |
dc.subject | SHAPE | en_US |
dc.subject | CHEMICAL-VAPOR-DEPOSITION | en_US |
dc.subject | PARTICLES | en_US |
dc.subject | MONODISPERSE | en_US |
dc.subject | SENSOR | en_US |
dc.subject | MICROFLUIDIC DEVICES | en_US |
dc.subject | MICROPARTICLES | en_US |
dc.subject | MICROCHANNELS | en_US |
dc.title | Non-polydimethylsiloxane devices for oxygen-free flow lithography | en_US |
dc.type | Article | en_US |
dc.relation.volume | 3 | - |
dc.identifier.doi | 10.1038/ncomms1800 | en_US |
dc.relation.page | 1-10 | - |
dc.relation.journal | Nature Communications | - |
dc.contributor.googleauthor | Bong, Ki Wan | - |
dc.contributor.googleauthor | Xu, Jingjing | - |
dc.contributor.googleauthor | Kim, Jong-Ho | - |
dc.contributor.googleauthor | Chapin, Stephen C. | - |
dc.contributor.googleauthor | Strano, Michael S. | - |
dc.contributor.googleauthor | Gleason, Karen K. | - |
dc.contributor.googleauthor | Doyle, Patrick S. | - |
dc.sector.campus | E | - |
dc.sector.daehak | 공학대학 | - |
dc.sector.department | 재료화학공학과 | - |
dc.identifier.pid | kjh75 | - |
dc.identifier.article | 805 | - |
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