Linked Life Data

19630091

Source:http://linkedlifedata.com/resource/pubmed/id/19630091

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
4
pubmed:dateCreated
2010-9-2
pubmed:abstractText
Nanocrystallines of rare earth complex, Eu(TTA)(3).3H(2)O, were synthesized by the chemical precipitation method and were characterized by elemental analysis, ultraviolet visible absorption spectroscopy (UV-vis), infrared spectroscopy (IR), differential thermal analysis-thermogravimetry (TG-DTA), X-ray diffraction (XRD) and transmission electron microscopy (TEM). The size of the nanocrystallines was tunable by selecting the proper buffer system, which was used to control the pH of the solution. A small polydispersity in particle size ranging from 70 to 250 nm was obtained when ammonia was used. The nanocrystallines showed the characteristic fluorescence of europium ions and energy transfer from the organic ligand to central ions was observed by fluorescence excitation and emission spectroscopy. These nanoparticles of rare earth complexes have potential application in luminescent materials due to their excellent fluorescence properties.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
1522-7243
pubmed:author
pubmed:copyrightInfo
Copyright (c) 2009 John Wiley & Sons, Ltd.
pubmed:issnType
Electronic
pubmed:volume
25
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
307-10
pubmed:meshHeading
pubmed:articleTitle
Synthesis and luminescent properties of Eu(TTA)(3).3H(2)O nanocrystallines.
pubmed:affiliation
School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, People's Republic of China.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't