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DC Field | Value | Language |
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dc.citation.endPage | 1737 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 1732 | - |
dc.citation.title | CURRENT APPLIED PHYSICS | - |
dc.citation.volume | 13 | - |
dc.contributor.author | Kang, Dong Jun | - |
dc.contributor.author | Park, Go Un | - |
dc.contributor.author | Lee, Hyeon Hwa | - |
dc.contributor.author | Park, Hoy Yul | - |
dc.contributor.author | Park, Jang-Ung | - |
dc.date.accessioned | 2023-12-22T03:37:03Z | - |
dc.date.available | 2023-12-22T03:37:03Z | - |
dc.date.created | 2013-08-28 | - |
dc.date.issued | 2013-10 | - |
dc.description.abstract | Silica-titania nanohybrid materials were synthesized using functionalized organosilanes and organically chelated titanium alkoxide in a simple sol-gel process. The synthesized silica-titania nanohybrid materials exhibited good solution processability and homogeneous dispersion without any phase separation regardless of the ratio of the mixture of the two components. The silica-titania nanohybrid materials exhibited good photoinitiator solubility and effective photocurability with a high degree of degree under ultraviolet (UV) exposure. Because of their high photocurability and solution processability, the silica-titania nanohybrid materials were readily converted into silica-titania nanohybrid films and were used for direct photopatterning without requiring the developing process used in the photomask method. In particular, the refractive indices of the silica-titania nanohybrid materials could be decreased by decreasing the content of chelated titanium alkoxide in the materials. Moreover, the silica-titania nanohybrid films exhibited high transmittance in the visible wavelength range, and their surface roughnesses were very smooth, exhibiting values <1 nm. On the basis of these observations, the fabricated silica-titania nanohybrid materials can be used in solution-processable materials for producing optical and electro-optical elements. | - |
dc.identifier.bibliographicCitation | CURRENT APPLIED PHYSICS, v.13, no.8, pp.1732 - 1737 | - |
dc.identifier.doi | 10.1016/j.cap.2013.07.005 | - |
dc.identifier.issn | 1567-1739 | - |
dc.identifier.scopusid | 2-s2.0-84881104838 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/4008 | - |
dc.identifier.url | http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84881104838 | - |
dc.identifier.wosid | 000324099300031 | - |
dc.language | 영어 | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | Photopatternable and refractive-index-tunable sol-gel-derived silica-titania nanohybrid materials | - |
dc.type | Article | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary; Physics, Applied | - |
dc.relation.journalResearchArea | Materials Science; Physics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Nanohybrid materials | - |
dc.subject.keywordAuthor | Organosilane | - |
dc.subject.keywordAuthor | Photopatterning | - |
dc.subject.keywordAuthor | Refractive index | - |
dc.subject.keywordAuthor | Silica-titania | - |
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