Gold-nanoparticle-enhanced plasmonic effects in a responsive polymer gel

作者:Tokarev Ihor; Tokareva Iryna; Minko Sergiy*
来源:Advanced Materials, 2008, 20(14): 2730-+.
DOI:10.1002/adma.200702885

摘要

Localized surface plasmon resonance excited in gold nanoparticles coupled with a responsive polymer gel is explored. A specially designed structure (vertically aligned cylindrical pores decorated with gold nanoparticles) of responsive polymer gel thin films allows for the transduction of external signal/ stimuli into a strong optical effect enhanced by interactions of gold nanoparticles.

  • 出版日期2008-7-17