DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Sung Han | ko |
dc.contributor.author | Kang, Eun Bi | ko |
dc.contributor.author | Jeong, Chan Jin | ko |
dc.contributor.author | Sharker, Shazid Md. | ko |
dc.contributor.author | In, Insik | ko |
dc.contributor.author | Park, Sung Young | ko |
dc.date.accessioned | 2015-11-20T07:25:19Z | - |
dc.date.available | 2015-11-20T07:25:19Z | - |
dc.date.created | 2015-08-25 | - |
dc.date.created | 2015-08-25 | - |
dc.date.issued | 2015-07 | - |
dc.identifier.citation | ACS APPLIED MATERIALS & INTERFACES, v.7, no.28, pp.15600 - 15606 | - |
dc.identifier.issn | 1944-8244 | - |
dc.identifier.uri | http://hdl.handle.net/10203/200658 | - |
dc.description.abstract | Although the electronic properties of conducting films have been widely explored in optoelectronic fields, the optical absorption abilities of surface-coated films for photothermal conversion have been relatively less explored in the production of antibacterial coatings. Here, we present catechol-conjugated poly(vinylpyrrolidone) sulfobetaine (PVPS) and polyaniline (PANI) tightly linked by ionic interaction (PVPS:PANI) as a novel photothermal antibacterial agent for surface coating, which can absorb broadband near-infrared (NIR) light. Taking advantage of the NIR light absorption, this coating film can release eminent photothermal heat for the rapid killing of surface bacteria. The NIR light triggers a sharp rise in photothermal heat, providing the rapid and effective killing of 99.9% of the Gram-positive and -negative bacteria tested within 3 min of NIP. light exposure when used at the concentration of 1 mg/mL. Although considerable progress has been made in the design of antibacterial coatings, the user control of NIR-irradiated rapid photothermal destruction of surface bacteria holds increasing attention beyond the traditional boundaries of typical antibacterial surfaces. | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | REDUCED GRAPHENE OXIDE | - |
dc.subject | SULFONATED POLYANILINE | - |
dc.subject | ANTIBACTERIAL ACTIVITY | - |
dc.subject | PATHOGENIC BACTERIA | - |
dc.subject | NANOPARTICLES | - |
dc.subject | CANCER | - |
dc.subject | NANOMATERIALS | - |
dc.subject | PROTEINS | - |
dc.subject | THERAPY | - |
dc.title | Light Controllable Surface Coating for Effective Photothermal Killing of Bacteria | - |
dc.type | Article | - |
dc.identifier.wosid | 000358558300056 | - |
dc.identifier.scopusid | 2-s2.0-84937777351 | - |
dc.type.rims | ART | - |
dc.citation.volume | 7 | - |
dc.citation.issue | 28 | - |
dc.citation.beginningpage | 15600 | - |
dc.citation.endingpage | 15606 | - |
dc.citation.publicationname | ACS APPLIED MATERIALS & INTERFACES | - |
dc.identifier.doi | 10.1021/acsami.5b04321 | - |
dc.contributor.nonIdAuthor | Kim, Sung Han | - |
dc.contributor.nonIdAuthor | Kang, Eun Bi | - |
dc.contributor.nonIdAuthor | Jeong, Chan Jin | - |
dc.contributor.nonIdAuthor | In, Insik | - |
dc.contributor.nonIdAuthor | Park, Sung Young | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | photothermal | - |
dc.subject.keywordAuthor | NIR | - |
dc.subject.keywordAuthor | polyaniline | - |
dc.subject.keywordAuthor | antibacterial coating catechol | - |
dc.subject.keywordPlus | REDUCED GRAPHENE OXIDE | - |
dc.subject.keywordPlus | SULFONATED POLYANILINE | - |
dc.subject.keywordPlus | ANTIBACTERIAL ACTIVITY | - |
dc.subject.keywordPlus | PATHOGENIC BACTERIA | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | CANCER | - |
dc.subject.keywordPlus | NANOMATERIALS | - |
dc.subject.keywordPlus | PROTEINS | - |
dc.subject.keywordPlus | THERAPY | - |
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