Source:http://linkedlifedata.com/resource/pubmed/id/20090200
Switch to
Predicate | Object |
---|---|
rdf:type | |
lifeskim:mentions | |
pubmed:issue |
7
|
pubmed:dateCreated |
2010-1-25
|
pubmed:abstractText |
This work reports for the first time on a new finding of luminescent CePO(4):Tb nanocrystals providing a novel oxygen sensing material on the basis of the redox responsive reversible luminescence in an oxidizing/reducing atmosphere. The origin of the luminescence quenching/recovery of nanocrystalline CePO(4):Tb was clearly demonstrated, from the surface chemistry of nanocrystals and the fluorescence decay dynamics of Tb(III). Our present work represents a preliminary demonstration of the feasibility of using nanocrystalline CePO(4):Tb as a novel oxygen sensing material since it yields several advantages including surfactant-free synthesis, dual detection functioning, rapid response, high sensitivity and good reproducibility.
|
pubmed:language |
eng
|
pubmed:journal | |
pubmed:citationSubset |
IM
|
pubmed:chemical |
http://linkedlifedata.com/resource/pubmed/chemical/Cerium,
http://linkedlifedata.com/resource/pubmed/chemical/Oxygen,
http://linkedlifedata.com/resource/pubmed/chemical/Phosphates,
http://linkedlifedata.com/resource/pubmed/chemical/Terbium,
http://linkedlifedata.com/resource/pubmed/chemical/cerium phosphate
|
pubmed:status |
MEDLINE
|
pubmed:month |
Feb
|
pubmed:issn |
1361-6528
|
pubmed:author | |
pubmed:issnType |
Electronic
|
pubmed:day |
19
|
pubmed:volume |
21
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
75709
|
pubmed:meshHeading |
pubmed-meshheading:20090200-Cerium,
pubmed-meshheading:20090200-Luminescence,
pubmed-meshheading:20090200-Metal Nanoparticles,
pubmed-meshheading:20090200-Oxidation-Reduction,
pubmed-meshheading:20090200-Oxygen,
pubmed-meshheading:20090200-Phosphates,
pubmed-meshheading:20090200-Photoelectron Spectroscopy,
pubmed-meshheading:20090200-Reproducibility of Results,
pubmed-meshheading:20090200-Sensitivity and Specificity,
pubmed-meshheading:20090200-Terbium
|
pubmed:year |
2010
|
pubmed:articleTitle |
Nanocrystalline CePO(4):Tb as a novel oxygen sensing material on the basis of its redox responsive reversible luminescence.
|
pubmed:affiliation |
Key Laboratory of Excited State Processes, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun, 130033, People's Republic of China. weihdi@yahoo.com.cn
|
pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
|