How Peptides Dissociate in Plasmonic Hot Spots.
Sign Up to like & getrecommendations! Published in 2020 at "Small"
DOI: 10.1002/smll.201905197
Abstract: Plasmon-induced hot carriers enable dissociation of strong chemical bonds by visible light. This unusual chemistry has been demonstrated for several diatomic and small organic molecules. Here, the scope of plasmon-driven photochemistry is extended to biomolecules… read more here.
Keywords: dissociate plasmonic; peptides dissociate; plasmonic hot; plasmon induced ... See more keywords
Multi-Layered PtAu Nanoframes and Their Light-Enhanced Electrocatalytic Activity via Plasmonic Hot Spots.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202206377
Abstract: Here, the rational design of complex PtAu double nanoframes (DNFs) for plasmon-enhanced electrocatalytic activity toward the methanol oxidation reaction (MOR) is reported. The synthetic strategy for the DNFs consists of on-demand multiple synthetic chemical toolkits,… read more here.
Keywords: electrocatalytic activity; hot spots; enhanced electrocatalytic; activity ... See more keywords
Plasmonic Hot Carriers Imaging: Promise and Outlook
Sign Up to like & getrecommendations! Published in 2018 at "ACS Photonics"
DOI: 10.1021/acsphotonics.8b01021
Abstract: Extraordinary light–matter interaction on the surface of metallic nanostructures can excite surface plasmons (SPs), followed by generation of charge carriers with high energy, that is, “hot electrons and holes”, via nonradiative decay. Such plasmonic hot… read more here.
Keywords: promise outlook; imaging promise; plasmonic hot; hot carriers ... See more keywords
Plasmonic hot electron transport drives nano-localized chemistry
Sign Up to like & getrecommendations! Published in 2017 at "Nature Communications"
DOI: 10.1038/ncomms14880
Abstract: Nanoscale localization of electromagnetic fields near metallic nanostructures underpins the fundamentals and applications of plasmonics. The unavoidable energy loss from plasmon decay, initially seen as a detriment, has now expanded the scope of plasmonic applications… read more here.
Keywords: chemistry; transport; plasmonic hot; hot carrier ... See more keywords
Coupling of plasmonic hot spots with shurikens for superchiral SERS-based enantiomer recognition.
Sign Up to like & getrecommendations! Published in 2022 at "Nanoscale horizons"
DOI: 10.1039/d3nh00008g
Abstract: Detection of enantiomers is a challenging problem in drug development as well as environmental and food quality monitoring where traditional optical detection methods suffer from low signals and sensitivity. Application of surface enhanced Raman scattering… read more here.
Keywords: hot spots; superchiral sers; spots shurikens; shurikens superchiral ... See more keywords
Robust plasmonic hot-spots in a metamaterial lattice for enhanced sensitivity of infrared molecular detection
Sign Up to like & getrecommendations! Published in 2017 at "Applied Physics Letters"
DOI: 10.1063/1.5004703
Abstract: High-density and long-lived plasmonic hot-spots are an ideal system for high-sensitive surface-enhanced infrared absorption (SEIRA), but these conditions arc usually incompatible due to unwanted near-field coupling between the adjacent unit structures. Here, by fully controlling… read more here.
Keywords: robust plasmonic; spots metamaterial; plasmonic hot; hot spots ... See more keywords