Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이휘건 | - |
dc.date.accessioned | 2019-01-08T06:09:47Z | - |
dc.date.available | 2019-01-08T06:09:47Z | - |
dc.date.issued | 2016-10 | - |
dc.identifier.citation | CARBON, v. 107, Page. 646-650 | en_US |
dc.identifier.issn | 0008-6223 | - |
dc.identifier.issn | 1873-3891 | - |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0008622316305206?via%3Dihub | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/81123 | - |
dc.description.abstract | Two fundamental models have been formulated to explain the origin of the photoresponse in the electrical conductivity of SWNT films for an illumination of infrared (IR): the interband transition model (band model) and the bolometric model. However, the photoresponse of SWNTs has generated considerable debate, with various studies leading to different interpretations of the origin of photoconductivity. We fabricated three-dimensional SWNTs (3D-SWNTs) suspended between SiO2 pillars grown on flat quartz to suggest the origin of the photoresponse of SWNTs. From the measurements of photoconductivity of our samples under three conditions using a continuous Xe lamp, one IR laser pulse, and a repeated IR laser pulse, we demonstrated that two response modes coexist. (C) 2016 Published by Elsevier Ltd. | en_US |
dc.description.sponsorship | This work was supported by the Korean Science and Engineering Foundation (KRF-2011-0028850 and NRF-2015R1D1A1A01057622) and by the Nano-Material Technology Development Program through the National Research Foundation of Korea (2011-0030233). | en_US |
dc.language.iso | en | en_US |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | en_US |
dc.subject | TEMPERATURE-DEPENDENCE | en_US |
dc.subject | PHOTOCONDUCTIVITY | en_US |
dc.subject | FILMS | en_US |
dc.title | A study of mechanism on infrared photoresponse in three-dimensional single-walled carbon nanotubes | en_US |
dc.type | Article | en_US |
dc.relation.volume | 107 | - |
dc.identifier.doi | 10.1016/j.carbon.2016.06.065 | - |
dc.relation.page | 646-650 | - |
dc.relation.journal | CARBON | - |
dc.contributor.googleauthor | Lee, Jongtaek | - |
dc.contributor.googleauthor | Park, Taehee | - |
dc.contributor.googleauthor | Lee, Jungwoo | - |
dc.contributor.googleauthor | Lee, Junyoung | - |
dc.contributor.googleauthor | Yang, Jonghee | - |
dc.contributor.googleauthor | Ahn, Sang Jung | - |
dc.contributor.googleauthor | Yi, Whikun | - |
dc.relation.code | 2016002051 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF NATURAL SCIENCES[S] | - |
dc.sector.department | DEPARTMENT OF CHEMISTRY | - |
dc.identifier.pid | wkyi | - |
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