Nonlinear light transmission through oxide-protected Au and Ag nanoparticles: an investigation in the nanosecond domain

Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/3093

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DC Field	Value	Language
dc.contributor.author	Anija, M.	-
dc.contributor.author	Thomas, Jinto	-
dc.contributor.author	Navinder Singh	-
dc.contributor.author	Nair, A. Sreekumaran	-
dc.contributor.author	Tom, Renjis T.	-
dc.contributor.author	Pradeep, T.	-
dc.contributor.author	Philip, Reji	-
dc.date.accessioned	2007-06-25T06:06:38Z	-
dc.date.available	2007-06-25T06:06:38Z	-
dc.date.issued	2003-10	-
dc.identifier.citation	Chemical Physics Letters, 2003, Vol.380, p223-229	en
dc.identifier.issn	0009-2614	-
dc.identifier.uri	http://hdl.handle.net/2289/3093	-
dc.description	Restricted Access.	en
dc.description.abstract	Stable Au and Ag nanoparticles protected with TiO2, ZrO2, and SiO2 shells show saturable absorption when excited with moderately energetic nanosecond pulses at 532 nm, but exhibit strong optical limiting at higher intensities. The behavior is explained in terms of the induced optical nonlinearity and nonlinear light scattering. The inherent stability of the core–shell structure renders a high laser damage threshold to these materials, making them promising candidates for high energy optical limiting.	en
dc.format.extent	298523 bytes	-
dc.format.mimetype	application/pdf	-
dc.language.iso	en	en
dc.publisher	Elsevier B.V.	en
dc.relation.uri	http://dx.doi.org/10.1016/j.cplett.2003.09.023	en
dc.rights	2003 Elsevier B.V.	en
dc.title	Nonlinear light transmission through oxide-protected Au and Ag nanoparticles: an investigation in the nanosecond domain	en
dc.type	Article	en
Appears in Collections:	Research Papers (LAMP)

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