DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jung, Jin Ho | ko |
dc.contributor.author | Lee, Kang Soo | ko |
dc.contributor.author | Im, Sunghyuk | ko |
dc.contributor.author | Destgeer, Ghulam | ko |
dc.contributor.author | Ha, Byung Hang | ko |
dc.contributor.author | Park, Jinsoo | ko |
dc.contributor.author | Sung, Hyung Jin | ko |
dc.date.accessioned | 2016-06-28T02:06:59Z | - |
dc.date.available | 2016-06-28T02:06:59Z | - |
dc.date.created | 2015-12-14 | - |
dc.date.created | 2015-12-14 | - |
dc.date.issued | 2016-01 | - |
dc.identifier.citation | RSC ADVANCES, v.6, no.14, pp.11081 - 11087 | - |
dc.identifier.issn | 2046-2069 | - |
dc.identifier.uri | http://hdl.handle.net/10203/208043 | - |
dc.description.abstract | We investigated the effect of increasing the optical penetration length, inside polydimethylsiloxane (PDMS)-based photobioreactors (PBRs), upon the photosynthetic cell growth of cyanobacteria. A thin layer of Teflon amorphous fluoropolymer (Teflon AF) was applied inside the PDMS-based PBRs to prevent light loss at the solid-liquid interface. The Teflon AF layer, with a refractive index (n(Teflon) = 1.31) lower than PDMS (n(PDMS) = 1.442) and higher than the culture medium (n(medium) = 1.332), constructed the light waveguide in the PBRs via the total internal reflection. Such a combination of refractive indices led to the prevention of light loss at the interface. The cell growth rate and the optical cell density were measured periodically for 5 days under different light power and Teflon AF-coating conditions. The local or global auto-fluorescence signal and the optical density at 450 nm wavelength (OD450) were measured in parallel by a fluorescence microscope and a micro plate reader, respectively. The optofluidic waveguide-based PBR improved the photosynthetic cell growth up to similar to 9% compared to a regular PBR. | - |
dc.language | English | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.subject | MICROALGAE | - |
dc.subject | PHOTOBIOREACTORS | - |
dc.subject | BIODIESEL | - |
dc.subject | LIGHT | - |
dc.subject | MITIGATION | - |
dc.subject | BIOFUELS | - |
dc.subject | ENERGY | - |
dc.subject | ALGAE | - |
dc.title | Photosynthesis of cyanobacteria in a miniaturized optofluidic waveguide platform | - |
dc.type | Article | - |
dc.identifier.wosid | 000369545400003 | - |
dc.identifier.scopusid | 2-s2.0-84956637771 | - |
dc.type.rims | ART | - |
dc.citation.volume | 6 | - |
dc.citation.issue | 14 | - |
dc.citation.beginningpage | 11081 | - |
dc.citation.endingpage | 11087 | - |
dc.citation.publicationname | RSC ADVANCES | - |
dc.identifier.doi | 10.1039/c5ra24344k | - |
dc.contributor.localauthor | Sung, Hyung Jin | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | MICROALGAE | - |
dc.subject.keywordPlus | PHOTOBIOREACTORS | - |
dc.subject.keywordPlus | BIODIESEL | - |
dc.subject.keywordPlus | LIGHT | - |
dc.subject.keywordPlus | MITIGATION | - |
dc.subject.keywordPlus | BIOFUELS | - |
dc.subject.keywordPlus | ENERGY | - |
dc.subject.keywordPlus | ALGAE | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.