Optical properties of tipless gold nanopyramids

Christina M. Sweeney, Christopher L. Stender, Colleen L. Nehl, Warefta Hasan, Kevin L. Shuford, Teri W Odom*

*Corresponding author for this work

Research output: Contribution to journalArticle

12 Scopus citations

Abstract

Small structural changes in the shape of nanostructures have profound effects on their optical properties. As the tip of Au nanopyramidal shells is removed, the complex plasmon modes shifted to lower wavelengths.

Original languageEnglish (US)
Pages (from-to)2032-2036
Number of pages5
JournalSmall
Volume7
Issue number14
DOIs
StatePublished - Jul 18 2011

Keywords

  • PEEL
  • fabrication
  • gold
  • nanopyramids
  • plasmon hybridization
  • structure-property relationships

ASJC Scopus subject areas

  • Biotechnology
  • Biomaterials
  • Engineering (miscellaneous)

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  • Cite this

    Sweeney, C. M., Stender, C. L., Nehl, C. L., Hasan, W., Shuford, K. L., & Odom, T. W. (2011). Optical properties of tipless gold nanopyramids. Small, 7(14), 2032-2036. https://doi.org/10.1002/smll.201100758