Revealing local, enhanced optical field characteristics of Au nanoparticle arrays with 10 nm gap using scattering-type scanning near-field optical microscopy

Tian-You Cheng, Hui-Hsien Wang, Sheng Hsiung Chang, Jen-You Chu, Juen-Haw Lee, Yuh-Lin Wang, Juen-Kai Wang
  • Physical Chemistry Chemical Physics, January 2013, Royal Society of Chemistry
  • DOI: 10.1039/c3cp43270j