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Nanoclusters: Virus‐Templated Plasmonic Nanoclusters with Icosahedral Symmetry via Directed Self‐Assembly (Small 15/2014)
Author(s) -
Fontana Jake,
Dressick Walter J.,
Phelps Jamie,
Johnson John E.,
Rendell Ronald W.,
Sampson Travian,
Ratna Banahalli R.,
Soto Carissa M.
Publication year - 2014
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.201470092
Subject(s) - nanoclusters , icosahedral symmetry , nanotechnology , plasmon , materials science , self assembly , nanoscopic scale , symmetry (geometry) , nanostructure , crystallography , optoelectronics , chemistry , geometry , mathematics
C. M. Soto and co‐workers report a self‐assembly strategy binding gold nanospheres to genetically engineered plant viruses, creating 3D plasmonic nanoclusters with icosahedral symmetry. The approach presented on page 3058 takes advantage of the straightforward production of the viruses and is capable of yielding gram quantities. This technique not only enables the control of the nanoscopic symmetry, tailoring the optical properties, but provides a pathway to develop macroscopic quantities for applications.
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