Nanoscale and ultrafast in situ techniques to probe plasmon photocatalysis
Plasmonic photocatalysis uses the light-induced resonant oscillation of free electrons in a
metal nanoparticle to concentrate optical energy for driving chemical reactions. By altering …
metal nanoparticle to concentrate optical energy for driving chemical reactions. By altering …
Far-Field Polarization Optics Control the Nanometer-Scale Pattern of High-Fluorescence Dissymmetry Emission from Achiral Molecules near Plasmonic Nanodimers
ZJ Pfaffenberger, S Chattopadhyay… - The Journal of Physical …, 2023 - ACS Publications
Chiroptical spectroscopies like circular dichroism report on the handedness of molecules but
are often limited to the high-concentration regime because of the mismatch between the …
are often limited to the high-concentration regime because of the mismatch between the …
Defocused imaging-based quantification of plasmon-induced distortion of single emitter emission
Optical properties of single emitters can be significantly improved through the interaction
with plasmonic structures, leading to enhanced sensing and imaging capabilities. In turn …
with plasmonic structures, leading to enhanced sensing and imaging capabilities. In turn …
Exact particle-enhanced point-spread function unlocks 3D super-resolution localization microscopy on nanoparticles
Nanoparticles (NPs) have proven their applicability in biosensing, drug delivery, and photo-
thermal therapy, but their performance depends critically on the distribution and number of …
thermal therapy, but their performance depends critically on the distribution and number of …
Advancing Chiral Plasmonics Using Single-Molecule Localization Microscopy
Z Pfaffenberger - 2023 - deepblue.lib.umich.edu
Fluorescence microscopy is an important tool for studying structures in living cells, but its
use is limited to sizes greater than 300 nm due to the diffraction limit of visible light. Single …
use is limited to sizes greater than 300 nm due to the diffraction limit of visible light. Single …