Multistimuli-Responsive Optical Hydrogel Nanomembranes to Construct Planar Color Display Boards for Detecting Local Environmental Changes
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Umar, Muhammad | - |
dc.contributor.author | Son, Dongwan | - |
dc.contributor.author | Arif, Sara | - |
dc.contributor.author | Kim, Myungwoong | - |
dc.contributor.author | Kim, Sunghwan | - |
dc.date.accessioned | 2023-09-04T08:04:02Z | - |
dc.date.available | 2023-09-04T08:04:02Z | - |
dc.date.created | 2023-07-19 | - |
dc.date.issued | 2020-12 | - |
dc.identifier.issn | 1944-8244 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/190065 | - |
dc.description.abstract | Planar metal-insulator-metal (MIM) optical cavities are attractive for biochemical and environmental sensing applications, as they offer a cost-effective cavity platform with acceptable performances. However, localized detection and scope of expansion of applicable analytes are still challenging. Here, we report a stimuliresponsive color display board that can exhibit local spectral footprints, for locally applied heat and alcohol presence. A thermoresponsive, optically applicable, and patternable copolymer, poly(N-isopropylacrylamide-r-glycidyl methacrylate), is synthesized and used with a photosensitive cross-linker to produce a responsive insulating layer. This layer is then sandwiched between two nanoporous silver membranes to yield a thermoresponsive MIM cavity. The resonant spectral peak is blue-shifted as the environmental temperature increases, and the dynamic range of the resonant peak is largely affected by the composition and structure of the cross-linker and the copolymer. The localized temperature increase of silk particles with gold nanoparticles by laser heating can be measured by reading the spectral shift. In addition, a free-standing color board can be transferred onto a curved biological tissue sample, allowing us to simultaneously read the temperature of the tissue sample and the concentration of ethanol. The stimuli-responsive MIM provides a new way to optically sense localized environmental temperature and ethanol concentration fluctuations. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Multistimuli-Responsive Optical Hydrogel Nanomembranes to Construct Planar Color Display Boards for Detecting Local Environmental Changes | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Sunghwan | - |
dc.identifier.doi | 10.1021/acsami.0c15195 | - |
dc.identifier.scopusid | 2-s2.0-85097837797 | - |
dc.identifier.wosid | 000599505200097 | - |
dc.identifier.bibliographicCitation | ACS APPLIED MATERIALS & INTERFACES, v.12, no.49, pp.55231 - 55242 | - |
dc.relation.isPartOf | ACS APPLIED MATERIALS & INTERFACES | - |
dc.citation.title | ACS APPLIED MATERIALS & INTERFACES | - |
dc.citation.volume | 12 | - |
dc.citation.number | 49 | - |
dc.citation.startPage | 55231 | - |
dc.citation.endPage | 55242 | - |
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 | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | SWELLING BEHAVIOR | - |
dc.subject.keywordPlus | DRUG-DELIVERY | - |
dc.subject.keywordPlus | POLY(N-ISOPROPYLACRYLAMIDE) HYDROGELS | - |
dc.subject.keywordPlus | THERMORESPONSIVE BEHAVIOR | - |
dc.subject.keywordPlus | GLYCIDYL METHACRYLATE | - |
dc.subject.keywordPlus | CROSS-LINKING | - |
dc.subject.keywordPlus | PNIPAM | - |
dc.subject.keywordPlus | TEMPERATURE | - |
dc.subject.keywordPlus | COPOLYMER | - |
dc.subject.keywordPlus | POLYMERS | - |
dc.subject.keywordAuthor | alcohol responsiveness | - |
dc.subject.keywordAuthor | color filter | - |
dc.subject.keywordAuthor | local detection | - |
dc.subject.keywordAuthor | metal-insulator-metal (MIM) | - |
dc.subject.keywordAuthor | stimuli-responsive polymer | - |
dc.subject.keywordAuthor | temperature responsiveness | - |
dc.identifier.url | https://pubs.acs.org/doi/10.1021/acsami.0c15195 | - |
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