DocumentCode
2670808
Title
Ultrafast electron dynamics in silver nanoparticle arrays
Author
Averitt, R.D. ; Demsar, J. ; Woode, E.K. ; Taylor, A.J. ; Beverly, K.C. ; Heath, J.R.
Author_Institution
Los Alamos Nat. Lab., NM, USA
fYear
2003
fDate
6-6 June 2003
Abstract
We present the results of ultrafast optical experiments on silver quantum dot super-lattices. Dramatic changes in the electron dynamics occur as a function of interparticle spacing due to enhanced dipolar coupling and, most importantly, electron delocalization.
Keywords
electron correlations; high-speed optical techniques; metal-insulator transition; nanoparticles; quantum dots; silver; Ag; dipolar coupling; electron correlation; electron delocalization; interparticle spacing; metal-insulator transition; silver nanoparticle arrays; silver quantum dot super-lattices; ultrafast electron dynamics; Biomedical optical imaging; Electron optics; Metal-insulator structures; Metallic superlattices; Nanoparticles; Optical films; Optical superlattices; Reflectivity; Silver; Ultrafast optics;
fLanguage
English
Publisher
ieee
Conference_Titel
Quantum Electronics and Laser Science, 2003. QELS. Postconference Digest
Conference_Location
Baltimore, MD, USA
Print_ISBN
1-55752-749-0
Type
conf
DOI
10.1109/QELS.2003.237860
Filename
1276332
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