Cited 7 times in
Improvement of Terahertz Wave Radiation for InAs Nanowires by Simple Dipping into Tap Water
DC Field | Value | Language |
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dc.contributor.author | 오승재 | - |
dc.contributor.author | 지영빈 | - |
dc.date.accessioned | 2017-10-26T07:52:02Z | - |
dc.date.available | 2017-10-26T07:52:02Z | - |
dc.date.issued | 2016 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/152615 | - |
dc.description.abstract | We report improvement of terahertz (THz) wave radiation for Si-based catalyst-free InAs nanowires (NWs) by simple dipping into tap water (DTW). In addition, the possibility of using InAs NWs as a cost-effective method for biomedical applications is discussed by comparison to bulk InAs. The peak-to-peak current signals (PPCSs) of InAs NWs measured from THz time-domain spectroscopy increased with increasing NW height. For example, the PPCS of 10?μm-long InAs NWs was 2.86 times stronger than that of 2.1?μm-long NWs. The THz spectra of the InAs NWs obtained by applying a fast Fourier transformation to the current signals showed a main frequency of 0.5?THz, which can be applied to a variety of medical imaging systems. After the DTW process, structural variation was not observed for 2.1?μm-long InAs NWs. However, the top region of several InAs NWs with heights of 4.6 and 5.8?μm merged into a conical structure. InAs NWs with a height of 10?μm resulted in a bundle feature forming above the conical shape, where the length of bundle region was 4?μm. After the DTW process, the PPCS for 10?μm-long InAs NWs increased by 15 percent compared to that of the as-grown case. | - |
dc.description.statementOfResponsibility | open | - |
dc.format | application/octet-stream | - |
dc.language | English | - |
dc.publisher | Nature Publishing Group | - |
dc.relation.isPartOf | SCIENTIFIC REPORTS | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.subject.MESH | Nanowires* | - |
dc.subject.MESH | Terahertz Radiation* | - |
dc.subject.MESH | Terahertz Spectroscopy/instrumentation | - |
dc.subject.MESH | Terahertz Spectroscopy/methods* | - |
dc.subject.MESH | Water* | - |
dc.title | Improvement of Terahertz Wave Radiation for InAs Nanowires by Simple Dipping into Tap Water | - |
dc.type | Article | - |
dc.publisher.location | England | - |
dc.contributor.college | Research Institutes | - |
dc.contributor.department | Institute for Medical Convergence | - |
dc.contributor.googleauthor | Dong Woo Park | - |
dc.contributor.googleauthor | Young Bin Ji | - |
dc.contributor.googleauthor | Jehwan Hwang | - |
dc.contributor.googleauthor | Cheul-Ro Lee | - |
dc.contributor.googleauthor | Sang Jun Lee | - |
dc.contributor.googleauthor | Jun Oh Kim | - |
dc.contributor.googleauthor | Sam Kyu Noh | - |
dc.contributor.googleauthor | Seung Jae Oh | - |
dc.contributor.googleauthor | Sang-Hoon Kim | - |
dc.contributor.googleauthor | Tae-In Jeon | - |
dc.contributor.googleauthor | Kwang-Un Jeong | - |
dc.contributor.googleauthor | Jin Soo Kim | - |
dc.identifier.doi | 10.1038/srep36094 | - |
dc.contributor.localId | A04687 | - |
dc.contributor.localId | A02383 | - |
dc.relation.journalcode | J02646 | - |
dc.identifier.eissn | 2045-2322 | - |
dc.identifier.pmid | 27782220 | - |
dc.contributor.alternativeName | Oh, Seung Jae | - |
dc.contributor.alternativeName | Ji, Young Bin | - |
dc.contributor.affiliatedAuthor | Ji, Young Bin | - |
dc.contributor.affiliatedAuthor | Oh, Seung Jae | - |
dc.citation.volume | 6 | - |
dc.citation.startPage | 36094 | - |
dc.identifier.bibliographicCitation | SCIENTIFIC REPORTS, Vol.6 : 36094, 2016 | - |
dc.date.modified | 2017-10-24 | - |
dc.identifier.rimsid | 39626 | - |
dc.type.rims | ART | - |
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