Terahertz dielectric response of nonpolar ��-plane GaN Films
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jang | - |
dc.contributor.author | S. | - |
dc.contributor.author | Jung | - |
dc.contributor.author | S. | - |
dc.contributor.author | Park | - |
dc.contributor.author | J. | - |
dc.contributor.author | Kim | - |
dc.contributor.author | S. | - |
dc.contributor.author | Baik, Kwang-hyeon | - |
dc.contributor.author | K.H. | - |
dc.date.available | 2021-03-17T08:46:02Z | - |
dc.date.created | 2021-02-26 | - |
dc.date.issued | 2017 | - |
dc.identifier.issn | 1938-5862 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/13210 | - |
dc.description.abstract | We report on the dielectric properties of non-polar a-plane (11-20) GaN (a-GaN) films in the terahertz (THz) frequency region, using THz time domain spectroscopy. We measured the transmitted THz time-domain waveforms by rotating the phi angle for 6 mu m-thick a-GaN films, which were lifted off from sapphire substrates. THz transmittance of a-GaN films clearly showed the angular dependence on azimuth angle, possibly due to the birefringence and optical phonon modes in a-GaN crystal. It is believed that the discrepancy in the refractive index results from the difference of the transverse-optical and the longitudinal optical phonon branches. | - |
dc.publisher | ELECTROCHEMICAL SOC INC | - |
dc.title | Terahertz dielectric response of nonpolar ��-plane GaN Films | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Baik, Kwang-hyeon | - |
dc.identifier.doi | 10.1149/07706.0127ecst | - |
dc.identifier.scopusid | 2-s2.0-85021837753 | - |
dc.identifier.wosid | 000578018300013 | - |
dc.identifier.bibliographicCitation | ECS Transactions, v.77, no.6, pp.127 - 131 | - |
dc.relation.isPartOf | ECS Transactions | - |
dc.citation.title | ECS Transactions | - |
dc.citation.volume | 77 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 127 | - |
dc.citation.endPage | 131 | - |
dc.type.rims | ART | - |
dc.type.docType | Proceedings Paper | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Electrochemistry | - |
dc.relation.journalResearchArea | Energy & Fuels | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Optics | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Electrochemistry | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Optics | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | OPTICAL RECTIFICATION | - |
dc.subject.keywordPlus | SPECTROSCOPY | - |
dc.subject.keywordPlus | GENERATION | - |
dc.subject.keywordPlus | NITRIDE | - |
dc.subject.keywordPlus | FIELDS | - |
dc.subject.keywordPlus | LIGHT | - |
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