https://scholars.lib.ntu.edu.tw/handle/123456789/576786
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Ho, J.-C. | en_US |
dc.contributor.author | Lin, Y.-C. | en_US |
dc.contributor.author | WEN-CHANG CHEN | en_US |
dc.date.accessioned | 2021-08-05T02:40:19Z | - |
dc.date.available | 2021-08-05T02:40:19Z | - |
dc.date.issued | 2021 | - |
dc.identifier.issn | 10221352 | - |
dc.identifier.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85100276591&doi=10.1002%2fmacp.202000428&partnerID=40&md5=292698e420c41f75187d00e806b77675 | - |
dc.identifier.uri | https://scholars.lib.ntu.edu.tw/handle/123456789/576786 | - |
dc.description.abstract | The preparation, morphology and photophysical properties of stretchable polymer/fluorescent dyes (FDs) blends are reported. The used FDs include 2-naphthalenemethanol (NA), 9-anthracenemethanol (AN), 1-pyrenemethanol (PY), and 3-perylenylmethanol (PE). It is discovered that the solid-state aggregation in FDs/polydimethylsiloxane (PDMS) promotes through the intermolecular interaction leading to an ordered structure in the blends. In contrast, the blends using other polymers of poly(methylmethacrylate) (PMMA) and poly(acrylic acid) (PAA) show disordered structure and poor stretchability-performance properties. This might be related to the interruption on the solid-state stacking of FDs from hydrogen-bonding interaction between the matrix polymer and the FDs, leading to the inefficient pathway for the exciton migration. The crosslinked PDMS/PY composites present an excellent luminescence properties featured with photoluminescence quantum yield (PLQY) of 13.8% and stretchability featured with elongation at the break of 80% strain. ? 2021 Wiley-VCH GmbH | - |
dc.relation.ispartof | Macromolecular Chemistry and Physics | - |
dc.subject | Hydrogen bonds; Luminescence; Microchannels; Elongation at the break; Hydrogen bonding interactions; Intermolecular interactions; Luminescence properties; Performance properties; Photoluminescence quantum yields; Photophysical properties; Solid state aggregations; Polymer blends | - |
dc.title | Stretchable Multicolor Emission of Polymer/Dye Blends Induced by Intermolecular Interaction and Solid-State Aggregation | en_US |
dc.type | journal article | en |
dc.identifier.doi | 10.1002/macp.202000428 | - |
dc.identifier.scopus | 2-s2.0-85100276591 | - |
dc.relation.journalvolume | 222 | - |
dc.relation.journalissue | 6 | - |
item.cerifentitytype | Publications | - |
item.fulltext | no fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.openairetype | journal article | - |
item.grantfulltext | none | - |
crisitem.author.dept | Chemical Engineering | - |
crisitem.author.dept | Office of the President | - |
crisitem.author.orcid | 0000-0003-3170-7220 | - |
crisitem.author.parentorg | College of Engineering | - |
crisitem.author.parentorg | Administrative Unit | - |
顯示於: | 化學工程學系 |
在 IR 系統中的文件,除了特別指名其著作權條款之外,均受到著作權保護,並且保留所有的權利。