Applications of plasmon-enhanced nanocatalysis to organic transformations
Localized surface plasmon resonance (LSPR) is a physical phenomenon exhibited by
nanoparticles of metals including coinage metals, alkali metals, aluminum, and some …
nanoparticles of metals including coinage metals, alkali metals, aluminum, and some …
Ultrafast photoemission electron microscopy: imaging plasmons in space and time
Plasmonics is a rapidly growing field spanning research and applications across chemistry,
physics, optics, energy harvesting, and medicine. Ultrafast photoemission electron …
physics, optics, energy harvesting, and medicine. Ultrafast photoemission electron …
Mapping the near fields of plasmonic nanoantennas by scattering‐type scanning near‐field optical microscopy
T Neuman, P Alonso‐González… - Laser & Photonics …, 2015 - Wiley Online Library
Near‐field optical microscopy techniques provide information on the amplitude and phase of
local fields in samples of interest in nanooptics. However, the information on the near field is …
local fields in samples of interest in nanooptics. However, the information on the near field is …
Revealing low-loss dielectric near-field modes of hexagonal boron nitride by photoemission electron microscopy
Y Li, P Jiang, X Lyu, X Li, H Qi, J Tang, Z Xue… - Nature …, 2023 - nature.com
Low-loss dielectric modes are important features and functional bases of fundamental
optical components in on-chip optical devices. However, dielectric near-field modes are …
optical components in on-chip optical devices. However, dielectric near-field modes are …
Tunable 3D plasmonic cavity nanosensors for surface-enhanced Raman spectroscopy with sub-femtomolar limit of detection
Metallic nanohole arrays (NHAs) with a high hole density have emerged with potential
applications for surface-enhanced Raman spectroscopy (SERS) including the detection of …
applications for surface-enhanced Raman spectroscopy (SERS) including the detection of …
[HTML][HTML] An infrared perfect absorber based on metal-dielectric-metal multi-layer films with nanocircle holes arrays
P Wu, Z Chen, H Jile, C Zhang, D Xu, L Lv - Results in Physics, 2020 - Elsevier
In this work, a metal-dielectric-metal (MDM) multi-layer perfect absorber for infrared
detection technology is proposed. Its absorption and sensing properties are numerically …
detection technology is proposed. Its absorption and sensing properties are numerically …
Subnanometer visualization of spatially varying local field resonances that drive tip-enhanced optical spectroscopy
CF Wang, AV Krayev, PZ El-Khoury - Nano Letters, 2023 - ACS Publications
Our knowledge of the electromagnetic fields that power modern nanoscale optical
measurements, including (non) linear tip-enhanced Raman and photoluminescence, chiefly …
measurements, including (non) linear tip-enhanced Raman and photoluminescence, chiefly …
Photoinduced force mapping of plasmonic nanostructures
The ability to image the optical near-fields of nanoscale structures, map their morphology,
and concurrently obtain spectroscopic information, all with high spatiotemporal resolution, is …
and concurrently obtain spectroscopic information, all with high spatiotemporal resolution, is …
Tip-enhanced raman scattering on both sides of the schrödinger equation
PZ El-Khoury - Accounts of Chemical Research, 2021 - ACS Publications
Conspectus Historically, molecular spectroscopists have focused their attention to the right-
hand side of the Schrödinger equation. Our major goal had and still has to do with …
hand side of the Schrödinger equation. Our major goal had and still has to do with …
Study of local fields of dendrite nanostructures in hot spots formed on SERS-active substrates produced via template-assisted synthesis
EP Kozhina, SN Andreev, VP Tarakanov… - Bulletin of the Russian …, 2020 - Springer
A procedure is proposed for template-assisted synthesis on track membranes using iodide
electrolyte to produce substrates with dendritic nanostructures formed on the tips of silver …
electrolyte to produce substrates with dendritic nanostructures formed on the tips of silver …