https://scholars.lib.ntu.edu.tw/handle/123456789/581549
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Van Nguyen C | en_US |
dc.contributor.author | Chiang W.-H | en_US |
dc.contributor.author | Wu K.C.-W. | en_US |
dc.contributor.author | KEVIN CHIA-WEN WU | en_US |
dc.creator | Van Nguyen C;Chiang W.-H;Wu K.C.-W. | - |
dc.date.accessioned | 2021-09-02T02:29:05Z | - |
dc.date.available | 2021-09-02T02:29:05Z | - |
dc.date.issued | 2019 | - |
dc.identifier.issn | 00092673 | - |
dc.identifier.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85072391260&doi=10.1246%2fbcsj.20190099&partnerID=40&md5=51060aeb80ceca92117febefa2ee9c9d | - |
dc.identifier.uri | https://scholars.lib.ntu.edu.tw/handle/123456789/581549 | - |
dc.description.abstract | Photoluminescent metal-organic coordination polymers (PLMOCPs) have recently become an attractive material for sensing applications, however, fundamental study of PLMOCP for selective metal ion sensing is still lacking. Here, we report a highly water-stable silver-based photoluminescent metal-organic coordination polymer (PLMOCP) of Ag(BPY)(IPA-NH2) with 404 nm emission as a single probe for selectively detecting Pb2+ in aqueous solutions. The as-synthesized Ag(BPY)(IPA-NH2) was characterized with a high yield, well-defined crystalline structure, extraordinary water and thermal stabilities, and unique optical properties. A high quenching constant of 2*10^4 M11 and low limit of detection (LOD) of 2.1 ¯M are determined. Systematic absorbance and PL spectroscopic studies suggest that the PL quenching caused by Pb2+ is the simultaneous dynamic quenching mechanism. ? 2019 The Chemical Society of Japan. | - |
dc.relation.ispartof | Bulletin of the Chemical Society of Japan | - |
dc.subject | Chemical detection; Metal ions; Optical properties; Organic polymers; Organometallics; Silver; Spectroscopic analysis; Crystalline structure; Fundamental studies; Lead detection; Limit of detection; Metal-organic coordination polymers; Quenching constant; Sensing applications; Spectroscopic studies; Quenching | - |
dc.title | Water- And thermal-stable silver-based photoluminescent metal-organic coordination polymer for highly selective lead ion sensing | en_US |
dc.type | journal article | en |
dc.identifier.doi | 10.1246/bcsj.20190099 | - |
dc.relation.pages | 1430-1435 | - |
dc.relation.journalvolume | 92 | - |
dc.relation.journalissue | 9 | - |
item.fulltext | no fulltext | - |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.grantfulltext | none | - |
item.openairetype | journal article | - |
crisitem.author.dept | Chemical Engineering | - |
crisitem.author.orcid | 0000-0003-0590-1396 | - |
crisitem.author.parentorg | College of Engineering | - |
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。