Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 좌용호 | - |
dc.date.accessioned | 2023-05-25T02:43:24Z | - |
dc.date.available | 2023-05-25T02:43:24Z | - |
dc.date.issued | 2014-12 | - |
dc.identifier.citation | Korean Journal of Materials Research, v. 24, NO. 12, Page. 663-670 | - |
dc.identifier.issn | 1225-0562;2287-7258 | - |
dc.identifier.uri | http://koreascience.or.kr/article/JAKO201402148669157.page | en_US |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/181454 | - |
dc.description.abstract | Diameter-controlled tin oxide nanofibers have been successfully prepared using electrospinning and a subsequent calcination process; their diameters, morphologies, and crystal structures have been characterized. The diameters of the as-spun nanofibers can be decreased by lowering the concentration of a polymer and a tin precursor in the electrospinning solution because of the decrease in the solution viscosity. The crystal structure of the nanofibers calcined at various temperatures from 200 °C to 800 °C has been proved to be the tetragonal rutile of tin oxide; crystallinity is improved by increasing the temperature. However, nanofibers with lower concentrations of tin precursor do not maintain their fibrous structures after calcination at high temperatures. In this study, the effect of the relationship between the precursor concentration and the calcination temperature on the diameter and the morphology of the tin oxide nanofiber has been systematically investigated and discussed. © Materials Research Society of Korea. | - |
dc.description.sponsorship | 이 연구는 서울과학기술대학교 교내연구비의 지원으로 수행되었습니다. | - |
dc.language | ko | - |
dc.publisher | 한국재료학회 | - |
dc.subject | Diameter | - |
dc.subject | Electrospinning | - |
dc.subject | Gas sensor | - |
dc.subject | Nanofiber | - |
dc.subject | Tin oxide | - |
dc.title | 전기방사된 주석산화물 나노섬유의 공정 변수에 따른 직경 및 형상 제어 연구 | - |
dc.title.alternative | Electrospun Tin Oxide Nanofibers with a Controlled Diameter and Morphology | - |
dc.type | Article | - |
dc.relation.no | 12 | - |
dc.relation.volume | 24 | - |
dc.identifier.doi | 10.3740/MRSK.2014.24.12.663 | - |
dc.relation.page | 663-670 | - |
dc.relation.journal | Korean Journal of Materials Research | - |
dc.contributor.googleauthor | Jang, Dae hwan | - |
dc.contributor.googleauthor | Lee, Jae eun | - |
dc.contributor.googleauthor | Choa, Yong Ho | - |
dc.contributor.googleauthor | Lee, Young in | - |
dc.sector.campus | E | - |
dc.sector.daehak | 공학대학 | - |
dc.sector.department | 재료화학공학과 | - |
dc.identifier.pid | choa15 | - |
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