Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Nazim, Mohammed | - |
dc.contributor.author | Kim, Jae Hyun | - |
dc.date.accessioned | 2021-01-22T07:29:43Z | - |
dc.date.available | 2021-01-22T07:29:43Z | - |
dc.date.created | 2020-05-08 | - |
dc.date.issued | 2020-03 | - |
dc.identifier.citation | ACS Applied Nano Materials, v.3, no.3, pp.2322 - 2335 | - |
dc.identifier.issn | 2574-0970 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/12784 | - |
dc.description.abstract | In this work, we demonstrate a simple, facile, and efficient one-pot synthesis of polymer-quantum dot nanocomposite films where nitrogen-doped graphene quantum dots (N-GQDs) were homogeneously dispersed in UV-curable, transparent polymer host matrix via the thiol-ene "click" reaction pathway. The highly fluorescent NOA-NGQD nanocomposite films exhibited strong hydrophobicity with water contact angle (>69 degrees) owing to restructuring of the polymer chain networks. The various functional groups of the N-GQD surface, as carbonyl, amine, and hydroxyl groups, provided more interactive sites and low agglomeration to develop the strong electrostatic interactions between the NOA and N-GQDs, resulting in flexible NOA-NGQDs nanocomposites. Thus, obtained NOA-NGQD nanocomposites exhibited high transparency (>90%), low band-gap, and strong fluorescence spectral peak (>500 nm) after the homogeneous inclusion of N-GQDs in the NOA polymer matrix. This study paves the way to diverse applications of functionalized GQDs as well as transparent polymers for the development of hydrophobic polymer-QD nanocomposites by using UV catalyzed thiol-ene chemistry. Hence, as synthesized nanocomposite films would be widely applicable in flexible electronic display devices, light emitting diodes (LEDs), and optoelectronic applications. | - |
dc.language | English | - |
dc.publisher | American Chemical Society | - |
dc.title | Fluorescent N-Doped Graphene Quantum Dots Embedded in Transparent Polymer Films for Photon-Downconversion Applications | - |
dc.type | Article | - |
dc.identifier.doi | 10.1021/acsanm.9b02436 | - |
dc.identifier.wosid | 000526396200024 | - |
dc.identifier.scopusid | 2-s2.0-85095848669 | - |
dc.type.local | Article(Overseas) | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.citation.publicationname | ACS Applied Nano Materials | - |
dc.contributor.nonIdAuthor | Nazim, Mohammed | - |
dc.identifier.citationVolume | 3 | - |
dc.identifier.citationNumber | 3 | - |
dc.identifier.citationStartPage | 2322 | - |
dc.identifier.citationEndPage | 2335 | - |
dc.identifier.citationTitle | ACS Applied Nano Materials | - |
dc.type.journalArticle | Article | - |
dc.description.isOpenAccess | N | - |
dc.subject.keywordAuthor | agglomeration | - |
dc.subject.keywordAuthor | click reaction | - |
dc.subject.keywordAuthor | homogeneous | - |
dc.subject.keywordAuthor | hydrophobic | - |
dc.subject.keywordAuthor | nitrogen-doped graphene quantum dots | - |
dc.subject.keywordAuthor | thiol-ene chemistry | - |
dc.subject.keywordAuthor | polymer nanocomposite | - |
dc.subject.keywordPlus | THIOL-ENE CHEMISTRY | - |
dc.subject.keywordPlus | CLICK CHEMISTRY | - |
dc.subject.keywordPlus | OXIDE | - |
dc.subject.keywordPlus | COATINGS | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | PHOTOPOLYMERIZATION | - |
dc.subject.keywordPlus | PHOTOLUMINESCENCE | - |
dc.subject.keywordPlus | POLYETHYLENEIMINE | - |
dc.subject.keywordPlus | NANOCOMPOSITES | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.contributor.affiliatedAuthor | Nazim, Mohammed | - |
dc.contributor.affiliatedAuthor | Kim, Jae Hyun | - |
There are no files associated with this item.