Bio-Enabled Gold Superstructures with Built-In and Accessible Electromagnetic Hotspots.

Journal Article (Journal Article)

The bio-enabled synthesis of a novel class of surface enhanced Raman scattering probes is presented for functional imaging with built-in and accessible electromagnetic hotspots formed between densely packed satellites grown on a plasmonic core. The superstructures serve as nanoscale sensors to spatiotemporally map intravesicular pH changes along endocytic pathways inside live cells.

Full Text

Duke Authors

Cited Authors

  • Tian, L; Fei, M; Tadepalli, S; Morrissey, JJ; Kharasch, ED; Singamaneni, S

Published Date

  • July 15, 2015

Published In

Volume / Issue

  • 4 / 10

Start / End Page

  • 1502 - 1423

PubMed ID

  • 25981873

Electronic International Standard Serial Number (EISSN)

  • 2192-2659

Digital Object Identifier (DOI)

  • 10.1002/adhm.201500227


  • eng

Conference Location

  • Germany