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- Publisher Website: 10.1007/s10876-013-0554-7
- Scopus: eid_2-s2.0-84876889083
- WOS: WOS:000318372700006
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Article: Novel pH Induced Reversible Luminescent Lanthanide Hydrogels
Title | Novel pH Induced Reversible Luminescent Lanthanide Hydrogels |
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Authors | |
Keywords | Hydrogel Lanthanide Luminescent pH |
Issue Date | 2013 |
Citation | Journal of Cluster Science, 2013, v. 24, n. 2, p. 449-458 How to Cite? |
Abstract | Two lanthanide complexes were encapsulated into silica matrix (aminopropyltriethoxysilane, APTS) via a mild sol-gel technique, resulting in two luminescent xerogels. Subsequently two novel luminescent polymeric hydrogels were successfully fabricated by incorporating these two lanthanide xerogels into the poly(acrylamide) matrix. The europium-ion-containing hydrogel can be sensitized by visible light (408 nm). More interestingly, the emissions of the Ln(III)-containing hydrogel can be switched "on-and-off" reversibly by a change of the pH value. The resulting color change can easily be observed by naked eyes. These luminescent hydrogels exhibited high stabilities in comparison with xerogels in aqueous media. © 2013 Springer Science+Business Media New York. |
Persistent Identifier | http://hdl.handle.net/10722/329275 |
ISSN | 2021 Impact Factor: 3.447 2020 SCImago Journal Rankings: 0.405 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Zheng, Yuhui | - |
dc.contributor.author | Pang, Shuting | - |
dc.contributor.author | Zhou, Zhan | - |
dc.contributor.author | Wang, Qianming | - |
dc.contributor.author | Tan, Chaoliang | - |
dc.contributor.author | Zhong, Guoli | - |
dc.date.accessioned | 2023-08-09T03:31:38Z | - |
dc.date.available | 2023-08-09T03:31:38Z | - |
dc.date.issued | 2013 | - |
dc.identifier.citation | Journal of Cluster Science, 2013, v. 24, n. 2, p. 449-458 | - |
dc.identifier.issn | 1040-7278 | - |
dc.identifier.uri | http://hdl.handle.net/10722/329275 | - |
dc.description.abstract | Two lanthanide complexes were encapsulated into silica matrix (aminopropyltriethoxysilane, APTS) via a mild sol-gel technique, resulting in two luminescent xerogels. Subsequently two novel luminescent polymeric hydrogels were successfully fabricated by incorporating these two lanthanide xerogels into the poly(acrylamide) matrix. The europium-ion-containing hydrogel can be sensitized by visible light (408 nm). More interestingly, the emissions of the Ln(III)-containing hydrogel can be switched "on-and-off" reversibly by a change of the pH value. The resulting color change can easily be observed by naked eyes. These luminescent hydrogels exhibited high stabilities in comparison with xerogels in aqueous media. © 2013 Springer Science+Business Media New York. | - |
dc.language | eng | - |
dc.relation.ispartof | Journal of Cluster Science | - |
dc.subject | Hydrogel | - |
dc.subject | Lanthanide | - |
dc.subject | Luminescent | - |
dc.subject | pH | - |
dc.title | Novel pH Induced Reversible Luminescent Lanthanide Hydrogels | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1007/s10876-013-0554-7 | - |
dc.identifier.scopus | eid_2-s2.0-84876889083 | - |
dc.identifier.volume | 24 | - |
dc.identifier.issue | 2 | - |
dc.identifier.spage | 449 | - |
dc.identifier.epage | 458 | - |
dc.identifier.eissn | 1572-8862 | - |
dc.identifier.isi | WOS:000318372700006 | - |