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GaMg Alloy Nanoparticles for Broadly Tunable Plasmonics
Author(s) -
Wu Pae C.,
Kim TongHo,
Suvorova Alexandra,
Giangregorio Maria,
Saunders Martin,
Bruno Giovanni,
Brown April S.,
Losurdo Maria
Publication year - 2011
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.201002064
Subject(s) - bimetallic strip , plasmon , alloy , nanoparticle , surface plasmon resonance , materials science , nanotechnology , chemical engineering , hydrogen , metallurgy , optoelectronics , chemistry , organic chemistry , engineering , metal
GaMg bimetallic alloy nanoparticles for plasmonics and hydrogen storage are demonstrated. The localized surface plasmon resonance of the GaMg alloy nanoparticles is widely tunable from the near‐UV through the visible and to the near‐IR, it is almost unaffected by air‐exposure oxidation, and it is thermally stable.