Sphere segment void, or inverse opal, films prepared from a variety of coinage metals have shown promise as reliable and reproducible substrates for surface enhanced Raman spectroscopy (SERS). Sphere segment void substrates are prepared from colloidal templates consisting of one or more layers of polystyrene spheres. In this paper, we investigate the reflection spectra and SERS for a gold film consisting of two-tiers of spherical cavities, and show that the best SERS enhancements are obtained from substrates consisting of just a single layer of sphere segment voids
Particle in cavity nanostructures were produced by sedimentation of silver nanostars (AgNSs) onto sp...
We report the use of annular nano-voids in a metallic thin-film as programmable molecular sensors fo...
Metallic substrates with ordered spherical cavities have been shown to be very effective for surface...
Colloidal-crystal templated electrodeposition can be used to fabricate sphere segment void (SSV) sub...
Colloidal-crystal templated electrodeposition can be used to fabricate sphere segment void (SSV) sub...
Templated electrodeposition of gold to produce thin (<1 μm) films containing a close packed hexagona...
SERS is a very useful analytical technique which was discovered over 30 years ago, however it has ne...
Surface-enhanced Raman spectroscopy (SERS) provides a strong enhancement to an inherently weak Raman...
Over the past four decades, the development of advanced techniques for fabricating metallic nanostru...
Surface Enhanced Raman Scattering (SERS) yields gigantic enhancement of inherently weak Raman signal...
Sphere-segment void (SSV) cavities have emerged as promising substrates for reproducible Surface Enh...
Although surface-enhanced Raman spectroscopy (SERS) is a spectroscopic technique with unusually high...
This work describes studies on sphere segment void (SSV) substrates for surface-enhanced Raman and r...
Palladium and platinum are important catalytic metals, and it would be highly advantageous to be abl...
Metallic substrates with ordered spherical cavities have been shown to be very effective for surface...
Particle in cavity nanostructures were produced by sedimentation of silver nanostars (AgNSs) onto sp...
We report the use of annular nano-voids in a metallic thin-film as programmable molecular sensors fo...
Metallic substrates with ordered spherical cavities have been shown to be very effective for surface...
Colloidal-crystal templated electrodeposition can be used to fabricate sphere segment void (SSV) sub...
Colloidal-crystal templated electrodeposition can be used to fabricate sphere segment void (SSV) sub...
Templated electrodeposition of gold to produce thin (<1 μm) films containing a close packed hexagona...
SERS is a very useful analytical technique which was discovered over 30 years ago, however it has ne...
Surface-enhanced Raman spectroscopy (SERS) provides a strong enhancement to an inherently weak Raman...
Over the past four decades, the development of advanced techniques for fabricating metallic nanostru...
Surface Enhanced Raman Scattering (SERS) yields gigantic enhancement of inherently weak Raman signal...
Sphere-segment void (SSV) cavities have emerged as promising substrates for reproducible Surface Enh...
Although surface-enhanced Raman spectroscopy (SERS) is a spectroscopic technique with unusually high...
This work describes studies on sphere segment void (SSV) substrates for surface-enhanced Raman and r...
Palladium and platinum are important catalytic metals, and it would be highly advantageous to be abl...
Metallic substrates with ordered spherical cavities have been shown to be very effective for surface...
Particle in cavity nanostructures were produced by sedimentation of silver nanostars (AgNSs) onto sp...
We report the use of annular nano-voids in a metallic thin-film as programmable molecular sensors fo...
Metallic substrates with ordered spherical cavities have been shown to be very effective for surface...