Document Detail


Nanofabrication of plasmonic structures.
MedLine Citation:
PMID:  18928404     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
This review focuses on nanofabrication tools, based on soft lithography, which can generate a wide range of noble-metal structures with exceptional optical properties. These techniques offer a scalable and practical approach for producing arrays of complementary plasmonic structures (nanoholes and nanoparticles) and, in addition, expand the possible architectures of plasmonic materials because the metal building blocks can be organized over multiple length scales. We describe the preparation and characterization of five different systems: subwavelength nanohole arrays, finite arrays of nanoholes, microscale arrays of nanoholes, multiscale arrays of nanoparticles, and pyramidal particles. We also discuss how the surface plasmon resonances of these structures can be tuned across visible and near-infrared wavelengths by varying different parameters. Applications and future prospects of these nanostructured metals are addressed.
Authors:
Joel Henzie; Jeunghoon Lee; Min Hyung Lee; Warefta Hasan; Teri W Odom
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Publication Detail:
Type:  Journal Article; Research Support, N.I.H., Extramural; Research Support, U.S. Gov't, Non-P.H.S.; Review    
Journal Detail:
Title:  Annual review of physical chemistry     Volume:  60     ISSN:  0066-426X     ISO Abbreviation:  Annu Rev Phys Chem     Publication Date:  2009  
Date Detail:
Created Date:  2009-04-01     Completed Date:  2009-06-19     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  15040080R     Medline TA:  Annu Rev Phys Chem     Country:  United States    
Other Details:
Languages:  eng     Pagination:  147-65     Citation Subset:  IM    
Affiliation:
Department of Chemistry and Materials Science and Engineering, Northwestern University, Evanston, Illinois 60208, USA.
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MeSH Terms
Descriptor/Qualifier:
Finite Element Analysis
Microscopy, Electron, Scanning
Nanostructures / chemistry*,  ultrastructure
Spectrum Analysis
Grant Support
ID/Acronym/Agency:
U54CA119341/CA/NCI NIH HHS

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