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Bioconjugated Ag Nanoparticles and CdTe Nanowires: Metamaterials with Field‐Enhanced Light Absorption
Author(s) -
Lee Jaebeom,
Javed Tanveer,
Skeini Timur,
Govorov Alexander O.,
Bryant Garnett W.,
Kotov Nicholas A.
Publication year - 2006
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200600356
Subject(s) - nanowire , streptavidin , metamaterial , nanoparticle , cadmium telluride photovoltaics , luminescence , nanotechnology , materials science , superstructure , absorption (acoustics) , optoelectronics , variety (cybernetics) , computer science , chemistry , physics , biotin , biochemistry , composite material , thermodynamics , artificial intelligence
Shiny silver : A superstructure consisting of Ag nanoparticles and CdTe nanowires connected by a streptavidin (SA) and D ‐biotin (B) affinity pair displays twofold enhancement of the nanowire luminescence. The optical process involved could also be operative in other metamaterials and could serve as a basis for applications in a variety of optoelectronic devices.