15225041

Source:http://linkedlifedata.com/resource/pubmed/id/15225041

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Predicate	Object
rdf:type	pubmed:Citation
lifeskim:mentions	umls-concept:C0018026, umls-concept:C0028580, umls-concept:C0302523, umls-concept:C0700325, umls-concept:C1450054
pubmed:issue	26
pubmed:dateCreated	2004-6-30
pubmed:abstractText	We report the first observation of 77Se nuclear magnetic resonance (NMR) in octaneselenol-protected Au nanoparticles of an average particle size of 2.5 nm. The 77Se NMR characteristics observed, i.e., broad line shape, fast nuclear spin-lattice, and spin-spin relaxation rates, which are reminiscent of 13C NMR of CO on transition metal surfaces, strongly suggest that Se becomes metallic upon binding to the Au nanoparticle surfaces.
pubmed:language	eng
pubmed:journal	http://linkedlifedata.com/resource/pubmed/journal/7503056
pubmed:status	PubMed-not-MEDLINE
pubmed:month	Jul
pubmed:issn	0002-7863
pubmed:author	pubmed-author:TongYuYeY, pubmed-author:YonezawaTetsuT, pubmed-author:ZelakiewiczBrian SBS
pubmed:issnType	Print
pubmed:day	7
pubmed:volume	126
pubmed:owner	NLM
pubmed:authorsComplete	Y
pubmed:pagination	8112-3
pubmed:dateRevised	2008-1-17
pubmed:year	2004
pubmed:articleTitle	Observation of selenium-77 nuclear magnetic resonance in octaneselenol-protected gold nanoparticles.
pubmed:affiliation	Department of Chemistry, Georgetown University, 37th and "O" Streets NW, Washington, DC 20057,USA.
pubmed:publicationType	Journal Article