Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김학성 | - |
dc.date.accessioned | 2016-10-10T06:45:55Z | - |
dc.date.available | 2016-10-10T06:45:55Z | - |
dc.date.issued | 2015-04 | - |
dc.identifier.citation | NANOTECHNOLOGY, v. 26, NO 20, Page. 205601-205608 | en_US |
dc.identifier.issn | 0957-4484 | - |
dc.identifier.issn | 1361-6528 | - |
dc.identifier.uri | http://iopscience.iop.org/article/10.1088/0957-4484/26/20/205601/meta | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/23703 | - |
dc.description.abstract | In this work, we demonstrate an environmentally benign and facile flash light irradiation process to reduce graphene oxide (GO). GO thin films were prepared by a vacuum filtration process, and these films were reduced by exposure to flash light irradiation for a few milliseconds at room temperature under ambient conditions. Flash light conditions such as energy, pulse width, and pulse number were varied to determine optimal conditions for this photothermal reduction of GO. The flash light irradiation treatment completely reduced the GO thin films, transforming them into pure graphene films. The resulting graphene films were characterized by x-ray diffraction, x-ray photoelectron spectroscopy, Raman spectroscopy, transmission electron microscopy, and thermogravimetric analysis. | en_US |
dc.description.sponsorship | This research was supported by the Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (Nos. 2010-0007120 and 2012R1A6A1029029). This work was supported by a National Research Foundation of Korea (NRF) grant funded by the Korean Government (MEST) (No. 2013M2A2A9043280). This work was also supported by the Technology Innovation Program (or Industrial Strategic Technology Development Program, 10048913, Development of the cheap nanoink, which is sintered in the air for smart-devices) funded by the Ministry of Trade, Industry, & Energy (MI, Korea). We would also like to acknowledge the financial support from the R&D Convergence Program of MSIP (Ministry of Science, ICT and Future Planning) and ISTK (Korea Research Council for Industrial Science and Technology) of Republic of Korea (Grant B551179-13-02-05). | en_US |
dc.language.iso | en | en_US |
dc.publisher | IOP PUBLISHING LTD | en_US |
dc.subject | flash light irradiation | en_US |
dc.subject | reduction | en_US |
dc.subject | graphene oxide | en_US |
dc.subject | flexible device | en_US |
dc.title | Environmentally benign and facile reduction of graphene oxide by flash light irradiation | en_US |
dc.type | Article | en_US |
dc.relation.no | 20 | - |
dc.relation.volume | 26 | - |
dc.identifier.doi | 10.1088/0957-4484/26/20/205601 | - |
dc.relation.page | 205601-205608 | - |
dc.relation.journal | NANOTECHNOLOGY | - |
dc.contributor.googleauthor | Park, Sung-Hyeon | - |
dc.contributor.googleauthor | Kim, Hak-Sung | - |
dc.relation.code | 2015001023 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DIVISION OF MECHANICAL ENGINEERING | - |
dc.identifier.pid | kima | - |
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