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- Publisher Website: 10.1007/s10895-010-0787-x
- Scopus: eid_2-s2.0-80052564134
- PMID: 21152959
- WOS: WOS:000291999400037
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Conference Paper: Recognition of H 2 PO 4 - and Cu 2+ in Water by luminescent terbium silica xerogel
Title | Recognition of H <inf>2</inf>PO <inf>4</inf> - and Cu <sup>2+</sup> in Water by luminescent terbium silica xerogel |
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Authors | |
Keywords | Copperion Dihydrogen phosphate Luminescent PMMA |
Issue Date | 2011 |
Citation | Journal of Fluorescence, 2011, v. 21, n. 3, p. 1117-1122 How to Cite? |
Abstract | Terbium silica hybrid material with imidazole ring that can be emissive in water has been designed and showed host-guest interactions with specific ions (cations and anions). In detail, we studied the sensing abilities of this material by addition of the anions H 2PO -4, HSO -4, F -, Cl -, Brand I - to water suspension of the derived powders. Only dihydrogen phosphate resulted in the quenching of the lanthanide luminescence (detection limit 10-5 M). The same way was found in Cu 2+ ions which also gave rise to luminescence quenching (detection limit 10 -5 M). More interestingly, luminescent sol-gel films were successfully prepared by the same materials and exhibited emission responses to H 2PO 4 - and Cu 2+. For the sake of improving its mechanical property, the robust and flexible inorganic/PMMA hybrid material with sensing capability was also developed for future use. © Springer Science+Business Media, LLC 2011. |
Persistent Identifier | http://hdl.handle.net/10722/329231 |
ISSN | 2023 Impact Factor: 2.6 2023 SCImago Journal Rankings: 0.390 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Tan, Chaoliang | - |
dc.contributor.author | Zheng, Yuhui | - |
dc.contributor.author | Wang, Qianming | - |
dc.contributor.author | Zhang, Weiguang | - |
dc.contributor.author | Zheng, Shengrun | - |
dc.contributor.author | Cai, Songliang | - |
dc.date.accessioned | 2023-08-09T03:31:19Z | - |
dc.date.available | 2023-08-09T03:31:19Z | - |
dc.date.issued | 2011 | - |
dc.identifier.citation | Journal of Fluorescence, 2011, v. 21, n. 3, p. 1117-1122 | - |
dc.identifier.issn | 1053-0509 | - |
dc.identifier.uri | http://hdl.handle.net/10722/329231 | - |
dc.description.abstract | Terbium silica hybrid material with imidazole ring that can be emissive in water has been designed and showed host-guest interactions with specific ions (cations and anions). In detail, we studied the sensing abilities of this material by addition of the anions H 2PO -4, HSO -4, F -, Cl -, Brand I - to water suspension of the derived powders. Only dihydrogen phosphate resulted in the quenching of the lanthanide luminescence (detection limit 10-5 M). The same way was found in Cu 2+ ions which also gave rise to luminescence quenching (detection limit 10 -5 M). More interestingly, luminescent sol-gel films were successfully prepared by the same materials and exhibited emission responses to H 2PO 4 - and Cu 2+. For the sake of improving its mechanical property, the robust and flexible inorganic/PMMA hybrid material with sensing capability was also developed for future use. © Springer Science+Business Media, LLC 2011. | - |
dc.language | eng | - |
dc.relation.ispartof | Journal of Fluorescence | - |
dc.subject | Copperion | - |
dc.subject | Dihydrogen phosphate | - |
dc.subject | Luminescent | - |
dc.subject | PMMA | - |
dc.title | Recognition of H <inf>2</inf>PO <inf>4</inf> - and Cu <sup>2+</sup> in Water by luminescent terbium silica xerogel | - |
dc.type | Conference_Paper | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1007/s10895-010-0787-x | - |
dc.identifier.pmid | 21152959 | - |
dc.identifier.scopus | eid_2-s2.0-80052564134 | - |
dc.identifier.volume | 21 | - |
dc.identifier.issue | 3 | - |
dc.identifier.spage | 1117 | - |
dc.identifier.epage | 1122 | - |
dc.identifier.isi | WOS:000291999400037 | - |