A Magnetically Responsive Polydiacetylene Precursor for Latent Fingerprint Analysis
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Joosub | - |
dc.contributor.author | Lee, Chan Woo | - |
dc.contributor.author | Kim, Jong-Man | - |
dc.date.accessioned | 2022-07-15T18:15:59Z | - |
dc.date.available | 2022-07-15T18:15:59Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2016-03 | - |
dc.identifier.issn | 1944-8244 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/155037 | - |
dc.description.abstract | A magnetically responsive diacetylene (DA) powder was developed for the visualization of latent fingerprints. A mixture of the DA and magnetite nanoparticles, applied to a surface containing latent fingermarks, becomes immobilized along the ridge patterns of the fingerprints when a magnetic field is applied. Alignment along the ridge structures is a consequence of favorable hydrophobic interactions occurring between the long alkyl chains in the DAs and the lipid-rich, sebaceous latent fingermarks. UV irradiation of the DA magnetite composite immobilized on the latent fingerprint results in the generation of blue colored PDAs. Heat treatment of the blue-colored image promotes a blue-to-red transition as well as fluorescence turn-on. A combination of the aligned pale brown colored monomeric state, UV irradiation generated blue-colored PDA state, as well as the heat treatment generated red-colored and fluorescent PDA state enables efficient visual imaging of a latent fingerprint, which is deposited on various colored solid surfaces. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | A Magnetically Responsive Polydiacetylene Precursor for Latent Fingerprint Analysis | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Jong-Man | - |
dc.identifier.doi | 10.1021/acsami.6b00566 | - |
dc.identifier.scopusid | 2-s2.0-84960533484 | - |
dc.identifier.wosid | 000371945700055 | - |
dc.identifier.bibliographicCitation | ACS APPLIED MATERIALS & INTERFACES, v.8, no.9, pp.6245 - 6251 | - |
dc.relation.isPartOf | ACS APPLIED MATERIALS & INTERFACES | - |
dc.citation.title | ACS APPLIED MATERIALS & INTERFACES | - |
dc.citation.volume | 8 | - |
dc.citation.number | 9 | - |
dc.citation.startPage | 6245 | - |
dc.citation.endPage | 6251 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
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 | TOPOCHEMICAL POLYMERIZATION | - |
dc.subject.keywordPlus | COLORIMETRIC DETECTION | - |
dc.subject.keywordPlus | SENSOR | - |
dc.subject.keywordPlus | THERMOCHROMISM | - |
dc.subject.keywordPlus | VISUALIZATION | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | ENHANCEMENT | - |
dc.subject.keywordPlus | RECOGNITION | - |
dc.subject.keywordPlus | LIPOSOMES | - |
dc.subject.keywordPlus | BIOSENSOR | - |
dc.subject.keywordAuthor | polydiacetylene | - |
dc.subject.keywordAuthor | conjugated polymer | - |
dc.subject.keywordAuthor | latent fingerprint | - |
dc.subject.keywordAuthor | magnetic nanoparticle | - |
dc.subject.keywordAuthor | fingerprint analysis | - |
dc.identifier.url | https://pubs.acs.org/doi/10.1021/acsami.6b00566 | - |
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