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Ultrafast energy migration in chromophore shell-metal nanoparticle assemblies

Authors :
Vamavski, Oleg P.
Ranasinghe, Mahinda
Xingzhong Yan
Bauer, Christina A.
Sung-Jae Chung
Perry, Joseph W.
Marder, Seth R.
Goodson, Theodore, III
Source :
Journal of the American Chemical Society. August 30, 2006, Vol. 128 Issue 34, p10988, 2 p.
Publication Year :
2006

Abstract

Study is presented to show that chromophore-metal particle assembly has impressive two-photon properties, and the level of interaction between chromophores may be related to formation of specific geometric domains on the metal surface. The evidence for ultrafast energy migration is seen in this chromophore shell-metal nanoparticles system, which is of potential interest for light harvesting and sensing applications.

Details

Language :
English
ISSN :
00027863
Volume :
128
Issue :
34
Database :
Gale General OneFile
Journal :
Journal of the American Chemical Society
Publication Type :
Academic Journal
Accession number :
edsgcl.152720786