Polarization-selective alignment of a carbon nanotube film by using femtosecond laser ablation
DC Field | Value | Language |
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dc.contributor.author | Choi, Soo Bong | - |
dc.contributor.author | Byeon, Clare Chisu | - |
dc.contributor.author | Park, Doo Jae | - |
dc.contributor.author | Jeong, Mun Seok | - |
dc.date.accessioned | 2022-07-15T18:26:41Z | - |
dc.date.available | 2022-07-15T18:26:41Z | - |
dc.date.created | 2021-05-14 | - |
dc.date.issued | 2016-02 | - |
dc.identifier.issn | 0374-4884 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/155124 | - |
dc.description.abstract | We report on a considerable alignment of single-walled carbon nanotubes (SWCNTs) in randomly oriented bundles, by using a simple drop-and-dry method and irradiation with high-intensity femtosecond laser pulses. A remarkable third-harmonic generation was observed after irradiation with the laser pulses, whereas a narrow-band white-light continuum was generated in the as-prepared films. This observation, combined with scanning electron microscopy images, confirmed the high degree of alignment of the SWCNTs. In contrast to the pulsed irradiation of carbon soot, the power-dependent laser irradiation of a highly-purified SWCNT film show polarization-dependent ablation of individual nanotubes caused by polarization-dependent absorption. Raman spectroscopy results confirmed the presence of fractured nanotubes caused by the ablation processes. Polarization-resolved absorption spectroscopy results revealed that the aligned SWCNT film had potential usage in optical polarizers. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | KOREAN PHYSICAL SOC | - |
dc.title | Polarization-selective alignment of a carbon nanotube film by using femtosecond laser ablation | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Jeong, Mun Seok | - |
dc.identifier.doi | 10.3938/jkps.68.210 | - |
dc.identifier.scopusid | 2-s2.0-84957559776 | - |
dc.identifier.wosid | 000369304000007 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.68, no.2, pp.210 - 214 | - |
dc.relation.isPartOf | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.citation.title | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.citation.volume | 68 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 210 | - |
dc.citation.endPage | 214 | - |
dc.type.rims | ART | - |
dc.type.docType | 정기학술지(Article(Perspective Article포함)) | - |
dc.identifier.kciid | ART002077870 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
dc.subject.keywordPlus | HARMONIC-GENERATION | - |
dc.subject.keywordAuthor | Polarization | - |
dc.subject.keywordAuthor | Carbon nanotubes | - |
dc.subject.keywordAuthor | Laser ablation | - |
dc.identifier.url | https://link.springer.com/article/10.3938%2Fjkps.68.210 | - |
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