DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, HK | - |
dc.contributor.author | Jang, HW | - |
dc.contributor.author | Lee, JL | - |
dc.date.accessioned | 2015-06-25T02:13:39Z | - |
dc.date.available | 2015-06-25T02:13:39Z | - |
dc.date.created | 2009-02-28 | - |
dc.date.issued | 2005-11-15 | - |
dc.identifier.issn | 0021-8979 | - |
dc.identifier.other | 2015-OAK-0000005541 | en_US |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/10557 | - |
dc.description.abstract | The effects of Au nanoparticles on the electronic properties of a GaN surface were investigated using synchrotron radiation photoelectron spectroscopy (SRPES). A 30-A-thick Au film on GaN was transformed to nanoparticles by annealing at 300 degrees C. Ga 3d core level peak as well as Au 4f for p-GaN shifted towards higher binding energies with the formation of Au nanoparticles, while peak shifts in the SRPES spectra for n-GaN were negligible. Poor conductivity of the p-GaN substrate and high resistance between Au nanoparticles and the p-GaN led to positive charges being distributed on the p-GaN surface, suggesting that Au nanoparticles on p-GaN strongly affect the evaluation of surface band bending and the measurement of Schottky barrier heights by photoemission spectroscopy. (c) 2005 American Institute of Physics. | - |
dc.description.statementofresponsibility | open | en_US |
dc.language | English | - |
dc.publisher | AMER INST PHYSICS | - |
dc.relation.isPartOf | JOURNAL OF APPLIED PHYSICS | - |
dc.rights | BY_NC_ND | en_US |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/2.0/kr | en_US |
dc.title | Photoemission-induced charging of self-assembled Au nanoparticles on GaN substrates and the effect on surface band bending | - |
dc.type | Article | - |
dc.contributor.college | 신소재공학과 | en_US |
dc.identifier.doi | 10.1063/1.2133905 | - |
dc.author.google | Kim, HK | en_US |
dc.author.google | Jang, HW | en_US |
dc.author.google | Lee, JL | en_US |
dc.relation.volume | 98 | en_US |
dc.relation.issue | 10 | en_US |
dc.contributor.id | 10105416 | en_US |
dc.relation.journal | JOURNAL OF APPLIED PHYSICS | en_US |
dc.relation.index | SCI급, SCOPUS 등재논문 | en_US |
dc.relation.sci | SCI | en_US |
dc.collections.name | Journal Papers | en_US |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | JOURNAL OF APPLIED PHYSICS, v.98, no.10 | - |
dc.identifier.wosid | 000233602600069 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.number | 10 | - |
dc.citation.title | JOURNAL OF APPLIED PHYSICS | - |
dc.citation.volume | 98 | - |
dc.contributor.affiliatedAuthor | Lee, JL | - |
dc.identifier.scopusid | 2-s2.0-28644433734 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 4 | - |
dc.description.scptc | 5 | * |
dc.date.scptcdate | 2018-10-274 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | ELECTRONIC-STRUCTURE | - |
dc.subject.keywordPlus | GOLD NANOPARTICLES | - |
dc.subject.keywordPlus | OHMIC CONTACT | - |
dc.subject.keywordPlus | METAL | - |
dc.subject.keywordPlus | CHEMISTRY | - |
dc.subject.keywordPlus | CLUSTERS | - |
dc.subject.keywordPlus | NI/AU | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Physics | - |
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