Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 전형탁 | - |
dc.date.accessioned | 2018-07-11T07:23:48Z | - |
dc.date.available | 2018-07-11T07:23:48Z | - |
dc.date.issued | 2016-06 | - |
dc.identifier.citation | RSC ADVANCES, v. 6, NO 59, Page. 54069-54075 | en_US |
dc.identifier.issn | 2046-2069 | - |
dc.identifier.uri | http://pubs.rsc.org/en/Content/ArticleLanding/2016/RA/C6RA08169J#!divAbstract | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/72509 | - |
dc.description.abstract | Tin disulfide (SnS2), which exhibits a two-dimensional (2D) layered structure, is considered to be a promising channel material for thin film transistors because of its high electrical performance and low temperature processibility. In this work, we deposited crystalline SnS2 at 150 degrees C using atomic layer deposition (ALD) which is compatible with current electronic device processing methods. And then, crystalline SnS2 films were annealed to investigate the change in crystallinity. We carried out sulfur annealing of the SnS2 films at temperatures of 250, 300 and 350 degrees C. The effects of sulfur annealing were investigated in a mixed gas atmosphere of 100 sccm argon (Ar) and 5 sccm hydrogen (H-2). SnS2 samples were examined using XRD, TEM, XPS, UV-vis and PL. The crystallinity of the SnS2 films after annealing was improved, and its grain size became larger compared with the as-deposited SnS2 film. We also observed a clear two dimensional layered structure of SnS2 using high resolution TEM. The change in the optical properties of the SnS2 films was observed using UV-vis and PL. | en_US |
dc.description.sponsorship | This study was supported by a National Research Foundation of Korea (NRF) grant funded by the Korean Government (MEST) (NRF-2014M3A7B4049367). | en_US |
dc.language.iso | en | en_US |
dc.publisher | ROYAL SOC CHEMISTRY | en_US |
dc.subject | MOS2 TRANSISTORS | en_US |
dc.subject | SINGLE-CRYSTALS | en_US |
dc.subject | SNS2 | en_US |
dc.subject | MONOLAYER | en_US |
dc.subject | GROWTH | en_US |
dc.subject | FILMS | en_US |
dc.subject | GRAPHENE | en_US |
dc.title | Engineering the crystallinity of tin disulfide deposited at low temperatures | en_US |
dc.type | Article | en_US |
dc.relation.no | 59 | - |
dc.relation.volume | 6 | - |
dc.identifier.doi | 10.1039/c6ra08169j | - |
dc.relation.page | 54069-54075 | - |
dc.relation.journal | RSC ADVANCES | - |
dc.contributor.googleauthor | Ham, Giyul | - |
dc.contributor.googleauthor | Shin, Seokyoon | - |
dc.contributor.googleauthor | Park, Joohyun | - |
dc.contributor.googleauthor | Lee, Juhyun | - |
dc.contributor.googleauthor | Choi, Hyeongsu | - |
dc.contributor.googleauthor | Lee, Seungjin | - |
dc.contributor.googleauthor | Jeon, Hyeongtag | - |
dc.relation.code | 2016010115 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DIVISION OF MATERIALS SCIENCE AND ENGINEERING | - |
dc.identifier.pid | hjeon | - |
dc.identifier.researcherID | P-3193-2015 | - |
dc.identifier.orcid | http://orcid.org/0000-0003-2502-7413 | - |
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