원자층 증착에 있어서 아르곤 펄스 시간이 Al2O3 박막에 미치는 효과
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김기락 | - |
dc.contributor.author | 조의식 | - |
dc.contributor.author | 권상직 | - |
dc.date.accessioned | 2021-12-31T02:41:26Z | - |
dc.date.available | 2021-12-31T02:41:26Z | - |
dc.date.created | 2021-12-31 | - |
dc.date.issued | 2021-12 | - |
dc.identifier.issn | 1738-2270 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/83060 | - |
dc.description.abstract | As an insulator for a thin film transistor(TFT) and an encapsulation material of organic light emitting diode(OLED), aluminum oxide (Al2O3) has been widely studied using several technologies. Especially, in spite of low deposition rate, atomic layer deposition (ALD) has been used as a process method of Al2O3 because of its low process temperature and self-limiting reaction. In the Al2O3 deposition by ALD method, Ar Purge had some crucial effects on the film properties. After reaction gas is injected as a formation of pulse, an inert argon(Ar) purge gas is injected for gas desorption. Therefore, the process parameter of Ar purge gas has an influence on the ALD deposited film quality. In this study, Al2O3 was deposited on glass substrate at a different Ar purge time and its structural characteristics were investigated and analyzed. From the results, the growth rate of Al2O3 was decreased as the Ar purge time increases. The surface roughness was also reduced with increasing Ar purge time. In order to obtain the high quality Al2O3 film, it was known that Ar purge times longer than 15 sec was necessary resulting in the self-limiting reaction | - |
dc.language | 한국어 | - |
dc.language.iso | ko | - |
dc.publisher | 반도체디스플레이기술학회 | - |
dc.relation.isPartOf | 반도체디스플레이기술학회지 | - |
dc.title | 원자층 증착에 있어서 아르곤 펄스 시간이 Al2O3 박막에 미치는 효과 | - |
dc.title.alternative | Effects on the Al2O3 Thin Film by the Ar Pulse Time in the Atomic Layer Deposition | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 2 | - |
dc.identifier.bibliographicCitation | 반도체디스플레이기술학회지, v.20, no.4, pp.157 - 160 | - |
dc.identifier.kciid | ART002801125 | - |
dc.description.isOpenAccess | N | - |
dc.citation.endPage | 160 | - |
dc.citation.startPage | 157 | - |
dc.citation.title | 반도체디스플레이기술학회지 | - |
dc.citation.volume | 20 | - |
dc.citation.number | 4 | - |
dc.contributor.affiliatedAuthor | 김기락 | - |
dc.contributor.affiliatedAuthor | 조의식 | - |
dc.contributor.affiliatedAuthor | 권상직 | - |
dc.subject.keywordAuthor | aluminum oxide (Al2O3) | - |
dc.subject.keywordAuthor | atomic layer deposition (ALD) | - |
dc.subject.keywordAuthor | Ar purge gas | - |
dc.subject.keywordAuthor | growth rate | - |
dc.subject.keywordAuthor | surface roughness | - |
dc.description.journalRegisteredClass | kci | - |
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