Effect of in situ hydrogen plasma treatment on zinc oxide grown using low temperature atomic layer deposition
DC Field | Value | Language |
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dc.contributor.author | Jung, Tae-Hoon | - |
dc.contributor.author | Park, Jin-Seong | - |
dc.contributor.author | Kim, Dong-Ho | - |
dc.contributor.author | Jeong, Yongsoo | - |
dc.contributor.author | Park, Sung-Gyu | - |
dc.contributor.author | Kwon, Jung-Dae | - |
dc.date.accessioned | 2022-07-16T11:26:45Z | - |
dc.date.available | 2022-07-16T11:26:45Z | - |
dc.date.created | 2021-05-13 | - |
dc.date.issued | 2013-01 | - |
dc.identifier.issn | 0734-2101 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/163566 | - |
dc.description.abstract | Zinc oxide (ZnO) films under in situ hydrogen plasma were deposited via atomic layer deposition (ALD) at an extremely low temperature (100 degrees C). Diethyl zinc ((C2H5)(2)Zn) and deionized water were used as the zinc and oxygen source, respectively. The growth rate of the ZnO films decreased to 1.26 and 1.06 angstrom/cycle due to changes in the hydrogen plasma treatment power and exposure time, respectively. The resistivity of the ZnO films decreased to 7.6 x 10(-4) Omega cm, even at 100 degrees C, with a very high carrier concentration (1.4 x 10(21) cm(-3)) due to the increasing oxygen deficiencies in the ZnO films. The carrier mobility was decreased slightly to 8.6 cm(2)/Vs via grain boundary scattering due to the enhanced polycrystallization. Based on the x-ray diffraction and x-ray photoelectron spectroscopy, the carrier concentration and mobility were strongly correlated to the oxygen deficiency and crystallinity, respectively. In addition, the in situ hydrogen plasma in the ZnO ALD had an important role in sequentially generating oxygen deficiencies and enhancing polycrystal growth. (C) 2013 American Vacuum Society. [http://dx.doi.org/10.1116/1.4767813] | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | A V S AMER INST PHYSICS | - |
dc.title | Effect of in situ hydrogen plasma treatment on zinc oxide grown using low temperature atomic layer deposition | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Park, Jin-Seong | - |
dc.identifier.doi | 10.1116/1.4767813 | - |
dc.identifier.scopusid | 2-s2.0-84871912710 | - |
dc.identifier.wosid | 000313931300034 | - |
dc.identifier.bibliographicCitation | JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A, v.31, no.1, pp.1 - 5 | - |
dc.relation.isPartOf | JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A | - |
dc.citation.title | JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A | - |
dc.citation.volume | 31 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 5 | - |
dc.type.rims | ART | - |
dc.type.docType | 정기학술지(Article(Perspective Article포함)) | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Coatings & Films | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | ZNO THIN-FILMS | - |
dc.subject.keywordPlus | INDIUM | - |
dc.subject.keywordPlus | ORIENTATION | - |
dc.subject.keywordPlus | LIGHT | - |
dc.identifier.url | https://avs.scitation.org/doi/10.1116/1.4767813 | - |
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