Hierarchy in optical near-fields based on compositions of nanomaterials

Naoya Tate, Wataru Nomura, T. Yatsui, M. Naruse, M. Ohtsu

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Optical near-field interactions exhibit hierarchical responses in the nanometer scale allowing unique functions in nanophotonic systems. Such hierarchical properties in optical near-fields originate various physical entities in the nanometer scale. Engineering nanomaterial compositions, while maintaining geometrically equivalent conditions, leads to characteristic hierarchical responses. We experimentally demonstrate such material-dependent optical near-field hierarchy using core-shell-type nanostructures composed of gold and silver.

Original languageEnglish
Pages (from-to)1-4
Number of pages4
JournalApplied Physics B: Lasers and Optics
Volume96
Issue number1
DOIs
Publication statusPublished - Jul 1 2009

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hierarchies
near fields
silver
engineering
gold
interactions

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy (miscellaneous)
  • Physics and Astronomy(all)

Cite this

Hierarchy in optical near-fields based on compositions of nanomaterials. / Tate, Naoya; Nomura, Wataru; Yatsui, T.; Naruse, M.; Ohtsu, M.

In: Applied Physics B: Lasers and Optics, Vol. 96, No. 1, 01.07.2009, p. 1-4.

Research output: Contribution to journalArticle

Tate, Naoya ; Nomura, Wataru ; Yatsui, T. ; Naruse, M. ; Ohtsu, M. / Hierarchy in optical near-fields based on compositions of nanomaterials. In: Applied Physics B: Lasers and Optics. 2009 ; Vol. 96, No. 1. pp. 1-4.
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