Broadband terahertz generation and detection at 10 nm scale
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ma, Y. | - |
dc.contributor.author | Huang, M. | - |
dc.contributor.author | Ryu, S. | - |
dc.contributor.author | Bark, C.W. | - |
dc.contributor.author | Eom, C.-B. | - |
dc.contributor.author | Irvin, P. | - |
dc.contributor.author | Levy, J. | - |
dc.date.available | 2020-02-29T00:48:00Z | - |
dc.date.created | 2020-02-12 | - |
dc.date.issued | 2013-06 | - |
dc.identifier.issn | 1530-6984 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/14922 | - |
dc.description.abstract | Terahertz (0.1-30 THz) radiation reveals a wealth of information that is relevant for material, biological, and medical sciences with applications that span chemical sensing, high-speed electronics, and coherent control of semiconductor quantum bits. To date, there have been no methods capable of controlling terahertz (THz) radiation at molecular scales. Here we report both generation and detection of broadband terahertz field from 10 nm scale oxide nanojunctions. Frequency components of ultrafast optical radiation are mixed at these nanojunctions, producing broadband THz emission. These same devices detect THz electric fields with comparable spatial resolution. This unprecedented control, on a scale of 4 orders of magnitude smaller than the diffraction limit, creates a pathway toward THz-bandwidth spectroscopy and control of individual nanoparticles and molecules. © 2013 American Chemical Society. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.relation.isPartOf | NANO LETTERS | - |
dc.title | Broadband terahertz generation and detection at 10 nm scale | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000320485100093 | - |
dc.identifier.doi | 10.1021/nl401219v | - |
dc.identifier.bibliographicCitation | NANO LETTERS, v.13, no.6, pp.2884 - 2888 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.scopusid | 2-s2.0-84879123684 | - |
dc.citation.endPage | 2888 | - |
dc.citation.startPage | 2884 | - |
dc.citation.title | NANO LETTERS | - |
dc.citation.volume | 13 | - |
dc.citation.number | 6 | - |
dc.contributor.affiliatedAuthor | Bark, C.W. | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | nanoscale photoconductivity | - |
dc.subject.keywordAuthor | Optical rectification | - |
dc.subject.keywordAuthor | oxide nanostructure | - |
dc.subject.keywordAuthor | THz field | - |
dc.subject.keywordPlus | Frequency components | - |
dc.subject.keywordPlus | High-speed electronics | - |
dc.subject.keywordPlus | Individual nanoparticles | - |
dc.subject.keywordPlus | Nano scale | - |
dc.subject.keywordPlus | Optical rectifications | - |
dc.subject.keywordPlus | Oxide nanostructures | - |
dc.subject.keywordPlus | THz fields | - |
dc.subject.keywordPlus | Wealth of information | - |
dc.subject.keywordPlus | Biological materials | - |
dc.subject.keywordPlus | Diffraction | - |
dc.subject.keywordPlus | Electric fields | - |
dc.subject.keywordPlus | Molecules | - |
dc.subject.keywordPlus | Terahertz spectroscopy | - |
dc.subject.keywordPlus | Terahertz waves | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
1342, Seongnam-daero, Sujeong-gu, Seongnam-si, Gyeonggi-do, Republic of Korea(13120)031-750-5114
COPYRIGHT 2020 Gachon University All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.