https://scholars.lib.ntu.edu.tw/handle/123456789/634793
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Wang, Kuan Syun | en_US |
dc.contributor.author | Cheng, Yu Wei | en_US |
dc.contributor.author | Lin, Han Yu | en_US |
dc.contributor.author | Chen, Min Hao | en_US |
dc.contributor.author | Yeh, Shih Chieh | en_US |
dc.contributor.author | Huang, Ying Chi | en_US |
dc.contributor.author | Wu, Chien Hsin | en_US |
dc.contributor.author | RU-JONG JENG | en_US |
dc.contributor.author | Liu, Ting Yu | en_US |
dc.date.accessioned | 2023-08-28T06:20:41Z | - |
dc.date.available | 2023-08-28T06:20:41Z | - |
dc.date.issued | 2023-11-01 | - |
dc.identifier.issn | 03009440 | - |
dc.identifier.uri | https://scholars.lib.ntu.edu.tw/handle/123456789/634793 | - |
dc.description.abstract | In this study, novel dendritic urethane acrylate polymers were developed for the fabrication of robust honeycomb-like surfaces after exposure to a UV-crosslinking process. Through iterative synthesis based on a highly selective intermediate of 4-isocyanate-4′-(3,3-dimethyl-2,4-dioxo-azetidine)-diphenylmethane, poly(urea/malonamide) dendrons bearing peripheral methyl methacrylate end groups with well-defined structures were realized. A coating solution was prepared by the combined use of 30–70 wt% UA dendron acting as dendritic diluents and dendritic UA copolymers acting as amphiphiles that can fabricate honeycomb-like surfaces via a breath figure self-assembly process using water droplets as templates. The resulting film can be cured under UV light to achieve a robust honeycomb-like structure with a hexagonal structure exhibiting solvent-resistant properties in ethanol. Consequently, this solvent-resistant porous array can act as a substrate for the detection of vanishingly low concentrations of analytes that are aqueous insoluble via surface-enhanced Raman scattering analysis. | en_US |
dc.relation.ispartof | Progress in Organic Coatings | en_US |
dc.subject | Dendrimer | Honeycomb | Surface-enhanced Raman spectroscopy | Ultraviolet-curable | Urethane acrylate | en_US |
dc.title | Synthesis of dendritic urethane acrylates for fabricating a robust honeycomb-like structure acting for SERS detection | en_US |
dc.type | journal article | en |
dc.identifier.doi | 10.1016/j.porgcoat.2023.107840 | - |
dc.identifier.scopus | 2-s2.0-85167609464 | - |
dc.identifier.url | https://api.elsevier.com/content/abstract/scopus_id/85167609464 | - |
dc.relation.journalvolume | 184 | en_US |
item.fulltext | no fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.cerifentitytype | Publications | - |
item.openairetype | journal article | - |
item.grantfulltext | none | - |
crisitem.author.dept | Polymer Science and Engineering | - |
crisitem.author.orcid | 0000-0002-0913-4975 | - |
crisitem.author.parentorg | College of Engineering | - |
顯示於: | 高分子科學與工程學研究所 |
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