Enhanced fluorescence and optical power limiting in Ag-nanocomposite glasses

dc.contributor.author	Udayabhaskar, R
dc.contributor.author	Karthikeyan, B
dc.contributor.author	Ollakkan, Muhamed Shafi
dc.contributor.author	Mangalaraja, R V
dc.contributor.author	Baesso, M L
dc.date.accessioned	2014-04-24T16:58:00Z
dc.date.available	2014-04-24T16:58:00Z
dc.date.issued	2014-02-11
dc.description	Restricted Access.	en
dc.description.abstract	In this letter, we prepared and studied the plasmon, fluorescence and optical limiting properties of silver ion-exchanged glasses followed by an external thermal treatment for clusterization inside the glass matrix. TEM (Transmission electron microscopy) studies of the prepared samples provides information about the size of the nanoclusters, their size enhancement after TA (Thermal annealing) and supports the SPR band shape variations from the UV–Vis. absorption studies. Enhancement in fluorescence and optical-limiting (with excitation near to resonant value of the SPR) is ascribed to the amplified local field after metal nanocluster growth by thermal annealing.	en
dc.identifier.citation	Chemical Physics Letters, 2014, Vol.593, p1-6	en
dc.identifier.issn	0009-2614
dc.identifier.uri	http://hdl.handle.net/2289/5872
dc.language.iso	en	en
dc.publisher	Elsevier B.V.	en
dc.relation.uri	http://dx.doi.org/10.1016/j.cplett.2013.12.058	en
dc.rights	2013 Elesvier B.V.	en
dc.title	Enhanced fluorescence and optical power limiting in Ag-nanocomposite glasses	en
dc.type	Article	en

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