Royal Society of Chemistry, Nanoscale, 8(10), p. 4105-4112
DOI: 10.1039/c7nr08299a
Full text: Unavailable
Unique plasmon-coupling-based SERS properties were investigated based on unidirectional nanoprisms on stretchable substrates, which were corroborated by near-field coupling of surface plasmons. A specific configuration with tailored composition and stimuli-induced geometrical control exhibited highest sensing activity.