Surface-enhanced Raman spectroscopy of one and a few molecules of acid 4-mercaptobenzoic in AgNP enabled by hot spots generated by hydrogen bonding

FC Marques, RS Alves, DP Dos Santos… - Physical Chemistry …, 2022‏ - pubs.rsc.org
The present study reports a direct approach to generate efficient hot spots using a
nonresonant molecule bound to the inner part or hot spots that can increase the SERS …

Ultraflat sub-10 nanometer gap electrodes for two-dimensional optoelectronic devices

S Namgung, SJ Koester, SH Oh - ACS nano, 2021‏ - ACS Publications
Two-dimensional (2D) materials are promising candidates for building ultrashort-channel
devices because their thickness can be reduced down to a single atomic layer. Here, we …

Statistical strategy for quantitative evaluation of plasmon-enhanced spectroscopy

W Yang, MM Liang, GY Sun, J Wang, Y He… - ACS …, 2022‏ - ACS Publications
The plasmon “hot spot” has drawn immense research attention in the areas of surface-
enhanced spectroscopy, ultrafast optical switching, and nanophotonics. However, as a …

Advanced Nanophotonics Resonator Designs for High-Performance Surface-Enhanced Vibrational Spectroscopy Sensing Applications

X Miao - 2023‏ - search.proquest.com
Infrared spectroscopy and Raman spectroscopy are widely used for the non-destructive,
label-free detection and identification of the analyte sample in re-search institutions as well …