DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jong Kyu Kim, Ho Won Jang | - |
dc.contributor.author | Changmin Jeon | - |
dc.contributor.author | Jong-Lam Lee | - |
dc.date.accessioned | 2018-01-08T06:36:57Z | - |
dc.date.available | 2018-01-08T06:36:57Z | - |
dc.date.created | 2009-09-06 | - |
dc.date.issued | 2001-11 | - |
dc.identifier.issn | 1567-1739 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/39735 | - |
dc.description.abstract | The pre-treatment of p-type GaN surface using boiling aqua regia was effective in reducing oxygen and carbon, which plays a critical role in decreasing contact resistivity of Pt contact on p-type GaN. The treatment caused the shift of the surface Fermi level of p-type GaN and subsequent to the reduction of band bending below the contact. The results suggest that the pre-treatment plays a role in removing the surface oxides, leading to the reduction of barrier height for the transport of holes at the interface of metal with p-type GaN. (C) 2001 Elsevier Science B.V. All rights reserved. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE | - |
dc.relation.isPartOf | CURRENT APPLIED PHYSICS | - |
dc.title | REDUCTION OF OHMIC CONTACT RESISTIVITY ON P-TYPE GAN BY SURFACE TREATMENT | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/S1567-1739(01)00040-2 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | CURRENT APPLIED PHYSICS, v.1, no.4-5, pp.385 - 388 | - |
dc.identifier.wosid | 000208319700024 | - |
dc.citation.endPage | 388 | - |
dc.citation.number | 4-5 | - |
dc.citation.startPage | 385 | - |
dc.citation.title | CURRENT APPLIED PHYSICS | - |
dc.citation.volume | 1 | - |
dc.contributor.affiliatedAuthor | Jong Kyu Kim, Ho Won Jang | - |
dc.identifier.scopusid | 2-s2.0-0042919069 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.scptc | 9 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | Ohmic contact | - |
dc.subject.keywordAuthor | p-type GaN | - |
dc.subject.keywordAuthor | Photoemission spectroscopy | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
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