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- Publisher Website: 10.1002/anie.200604973
- Scopus: eid_2-s2.0-34250833834
- PMID: 17394268
- WOS: WOS:000246538200016
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Article: Redox luminescence switch based on energy transfer in CePO 4:Tb3+ nanowires
Title | Redox luminescence switch based on energy transfer in CePO 4:Tb3+ nanowires |
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Authors | |
Keywords | Lanthanides Luminescence Nanostructures Redox chemistry |
Issue Date | 2007 |
Publisher | Wiley - V C H Verlag GmbH & Co. KGaA. The Journal's web site is located at http://www3.interscience.wiley.com/journal/26737/home |
Citation | Angewandte Chemie - International Edition, 2007, v. 46 n. 19, p. 3486-3489 How to Cite? |
Abstract | (Figure Presented) On and off and on again: High-quality CePO 4:Tb3+ nanowires were prepared easily in high yields at room temperature. The resulting 1D nanostructures exhibit Ce3+- sensitized terbium(III) luminescence (green). Oxidation of Ce3+ results in an absence of energy transfer (ET) from Ce4+ to Tb 3+ and thus no green emission of the sample (see picture). The effect can be reversed by reduction, thus giving a reversible luminescent switch. © 2007 Wiley-VCH Verlag GmbH & Co. KGaA. |
Persistent Identifier | http://hdl.handle.net/10722/168123 |
ISSN | 2023 Impact Factor: 16.1 2023 SCImago Journal Rankings: 5.300 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Li, Q | en_US |
dc.contributor.author | Yam, VWW | en_US |
dc.date.accessioned | 2012-10-08T03:15:21Z | - |
dc.date.available | 2012-10-08T03:15:21Z | - |
dc.date.issued | 2007 | en_US |
dc.identifier.citation | Angewandte Chemie - International Edition, 2007, v. 46 n. 19, p. 3486-3489 | en_US |
dc.identifier.issn | 1433-7851 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/168123 | - |
dc.description.abstract | (Figure Presented) On and off and on again: High-quality CePO 4:Tb3+ nanowires were prepared easily in high yields at room temperature. The resulting 1D nanostructures exhibit Ce3+- sensitized terbium(III) luminescence (green). Oxidation of Ce3+ results in an absence of energy transfer (ET) from Ce4+ to Tb 3+ and thus no green emission of the sample (see picture). The effect can be reversed by reduction, thus giving a reversible luminescent switch. © 2007 Wiley-VCH Verlag GmbH & Co. KGaA. | en_US |
dc.language | eng | en_US |
dc.publisher | Wiley - V C H Verlag GmbH & Co. KGaA. The Journal's web site is located at http://www3.interscience.wiley.com/journal/26737/home | en_US |
dc.relation.ispartof | Angewandte Chemie - International Edition | en_US |
dc.subject | Lanthanides | - |
dc.subject | Luminescence | - |
dc.subject | Nanostructures | - |
dc.subject | Redox chemistry | - |
dc.subject.mesh | Cesium - Chemistry | en_US |
dc.subject.mesh | Energy Transfer | en_US |
dc.subject.mesh | Luminescence | en_US |
dc.subject.mesh | Microscopy, Electron, Transmission | en_US |
dc.subject.mesh | Nanowires - Chemistry - Ultrastructure | en_US |
dc.subject.mesh | Oxidation-Reduction | en_US |
dc.subject.mesh | Phosphates - Chemistry | en_US |
dc.subject.mesh | Spectrophotometry, Ultraviolet | en_US |
dc.subject.mesh | Terbium - Chemistry | en_US |
dc.title | Redox luminescence switch based on energy transfer in CePO 4:Tb3+ nanowires | en_US |
dc.type | Article | en_US |
dc.identifier.email | Yam, VWW:wwyam@hku.hk | en_US |
dc.identifier.authority | Yam, VWW=rp00822 | en_US |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.1002/anie.200604973 | en_US |
dc.identifier.pmid | 17394268 | - |
dc.identifier.scopus | eid_2-s2.0-34250833834 | en_US |
dc.identifier.hkuros | 136484 | - |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-34250833834&selection=ref&src=s&origin=recordpage | en_US |
dc.identifier.volume | 46 | en_US |
dc.identifier.issue | 19 | en_US |
dc.identifier.spage | 3486 | en_US |
dc.identifier.epage | 3489 | en_US |
dc.identifier.isi | WOS:000246538200016 | - |
dc.publisher.place | Germany | en_US |
dc.identifier.scopusauthorid | Li, Q=7405861869 | en_US |
dc.identifier.scopusauthorid | Yam, VWW=18539304700 | en_US |
dc.identifier.issnl | 1433-7851 | - |