Quantum plasmonic sensors

C Lee, B Lawrie, R Pooser, KG Lee… - Chemical …, 2021 - ACS Publications
The extraordinary sensitivity of plasmonic sensors is well-known in the optics and photonics
community. These sensors exploit simultaneously the enhancement and the localization of …

Exploring the nanoscale: fifteen years of tip-enhanced Raman spectroscopy

L Langelüddecke, P Singh… - Applied spectroscopy, 2015 - journals.sagepub.com
Spectroscopic methods with high spatial resolution are essential to understand the physical
and chemical properties of nanoscale materials including biological and chemical materials …

Surface enhanced Raman spectroscopy using a single mode nanophotonic-plasmonic platform

F Peyskens, A Dhakal, P Van Dorpe… - ACS …, 2016 - ACS Publications
We demonstrate the generation of Surface Enhanced Raman Spectroscopy (SERS) signals
from integrated bowtie antennas, excited and collected by the fundamental TE mode of a …

[BOOK][B] An introduction to metamaterials and nanophotonics

C Simovski, S Tretyakov - 2020 - books.google.com
" This text book has been written as lecture notes for the master and postgraduate (licentiate)
course on Metamaterials and Nanophotonics which is taught at the School of Electrical …

Comparison of length, velocity, and symmetric gauges for the calculation of absorption and electric circular dichroism spectra with real-time time-dependent density …

J Mattiat, S Luber - Journal of Chemical Theory and Computation, 2022 - ACS Publications
A velocity and symmetric gauge implementation for real-time time-dependent density
functional theory (RT-TDDFT) in the CP2K package using a Gaussian and plane wave …

A SERS-based molecular sensor for selective detection and quantification of copper (II) ions

V Dugandžić, S Kupfer, M Jahn, T Henkel… - Sensors and Actuators B …, 2019 - Elsevier
A novel SERS-based molecular sensor for detection and quantification of copper (II) ions
with very good specificity and selectivity is reported in this work. The sensing is enabled by …

Spatial resolution of tip-enhanced Raman spectroscopy–DFT assessment of the chemical effect

F Latorre, S Kupfer, T Bocklitz, D Kinzel, S Trautmann… - Nanoscale, 2016 - pubs.rsc.org
Experimental evidence of extremely high spatial resolution of tip-enhanced Raman
scattering (TERS) has been recently demonstrated. Here, we present a full quantum …

Facile one− step synthesis of Ag anchoring on Cu2O for enhanced SERS activity: Efficient charge transfer and adsorption

M Zhou, X He, L Niu, C Li, T Chen, Y Gong - Journal of Alloys and …, 2024 - Elsevier
There is a keen research interest to develop inexpensive and ultrasensitive substrate
materials for practical sensing application of surface enhanced Raman spectroscopy …

SERS and DFT investigation of the adsorption behavior of 4-mercaptobenzoic acid on silver colloids

CH Ho, S Lee - Colloids and Surfaces A: Physicochemical and …, 2015 - Elsevier
mercaptobenzoic acid (4-MBA) adsorbed on Ag colloids has been investigated by surface-
enhanced Raman scattering (SERS) spectroscopy. From the intensity variation of the …

A full quantum mechanical approach assessing the chemical and electromagnetic effect in TERS

K Fiederling, M Abasifard, M Richter, V Deckert… - ACS …, 2023 - ACS Publications
Tip-enhanced Raman spectroscopy (TERS) is a valuable method for surface analysis with
nanometer to angstrom-scale resolution; however, the accurate simulation of particular …