Ontology highlight
ABSTRACT:
SUBMITTER: Chen CY
PROVIDER: S-EPMC4270398 | biostudies-literature | 2014 Dec
REPOSITORIES: biostudies-literature
Chen Chih-Yuan CY Hinman Samuel S SS Duan Jicheng J Cheng Quan Q
Analytical chemistry 20141126 24
Localized surface plasmon resonance (LSPR) represents a sensitive and versatile method for detection of biomolecules in a label-free fashion, but identification of bound analytes can be challenging with LSPR alone, especially for samples in a complex medium. We report the fabrication of an optically active, plasmonic film of gold nanoparticles by using a self-assembly and calcination process, which offers orthogonal measurements enabling multifaceted characterization on the same surface with LSP ...[more]