Plasmonic nanosensors for point-of-care biomarker detection
Advancement of materials along with their fascinating properties play increasingly important
role in facilitating the rapid progress in medicine. An excellent example is the recent …
role in facilitating the rapid progress in medicine. An excellent example is the recent …
When lithography meets self-assembly: a review of recent advances in the directed assembly of complex metal nanostructures on planar and textured surfaces
One of the foremost challenges in nanofabrication is the establishment of a processing
science that integrates wafer-based materials, techniques, and devices with the …
science that integrates wafer-based materials, techniques, and devices with the …
Repeated solid-state dewetting of thin gold films for nanogap-rich plasmonic nanoislands
This work reports a facile wafer-level fabrication for nanogap-rich gold nanoislands for
highly sensitive surface enhanced Raman scattering (SERS) by repeating solid-state …
highly sensitive surface enhanced Raman scattering (SERS) by repeating solid-state …
Enhanced optical properties of ZnO nanorods decorated with gold nanoparticles for self cleaning surface enhanced Raman applications
Raman is a very useful tool to identify chemical substances. However, Raman signal is
normally not very strong and hence it is important to fabricate surface enhance Raman …
normally not very strong and hence it is important to fabricate surface enhance Raman …
Solid-state thermal dewetting of just-percolated gold films evaporated on glass: development of the morphology and optical properties
Solid-state thermal dewetting of just-percolated gold films of nominal thicknesses in the
range 10–16 nm, prepared by evaporation on glass slides and annealing, was …
range 10–16 nm, prepared by evaporation on glass slides and annealing, was …
Nanoporous gold nanoparticles
Nanoporous gold nanoparticles are fabricated by combining a thermal dewetting process of
Au/Ag bi-layer films and a dealloying process. As the gold concentration is small enough …
Au/Ag bi-layer films and a dealloying process. As the gold concentration is small enough …
Nanoislands as plasmonic materials
Subwavelength metal nanoislands thermally dewetted from a thin film emerge as a powerful
and cost-effective photonic material, due to the formation of substantially strong nano-gap …
and cost-effective photonic material, due to the formation of substantially strong nano-gap …
Mechanisms of solid-state dewetting of thin Au films in different annealing atmospheres
A Kosinova, O Kovalenko, L Klinger, E Rabkin - Acta Materialia, 2015 - Elsevier
We studied the initial stages of solid-state dewetting of thin nanocrystalline Au films
deposited on sapphire substrates during annealing in air and in the flow of forming gas. The …
deposited on sapphire substrates during annealing in air and in the flow of forming gas. The …
Dynamics of small solid particles on substrates of arbitrary topography
We study the dynamics of a small solid particle arising from the dewetting of a thin film on a
curved substrate driven by capillarity, where mass transport is controlled by surface …
curved substrate driven by capillarity, where mass transport is controlled by surface …
Facile fabrication of sensitive surface enhanced Raman scattering substrate based on CuO/Ag core/shell nanowires
TH Tran, MH Nguyen, THT Nguyen, VPT Dao… - Applied Surface …, 2020 - Elsevier
Surface enhanced-Raman spectroscopy (SERS) is greatly affected by the substrate where
excitation of the localized metal surface plasmon resonance enhances the scattering …
excitation of the localized metal surface plasmon resonance enhances the scattering …