Distance and plasmon wavelength dependent fluorescence of molecules bound to silica-coated gold nanorods
Plasmonic nanoparticles can strongly interact with adjacent fluorophores, resulting in
plasmon-enhanced fluorescence or fluorescence quenching. This dipolar coupling is …
plasmon-enhanced fluorescence or fluorescence quenching. This dipolar coupling is …
Orientation dependence of plasmonically enhanced spontaneous emission
TV Raziman, OJF Martin - The Journal of Physical Chemistry C, 2016 - ACS Publications
We computationally explore how the orientation of dipolar emitters placed near plasmonic
nanostructures affects their radiative enhancement and spontaneous emission rate. We …
nanostructures affects their radiative enhancement and spontaneous emission rate. We …
Linear and polygonal assemblies of plasmonic nanoparticles: incident light polarization dictates hot spots
The assemblies of metal nanoparticles, thanks to their intriguing plasmonic properties, have
provided numerous opportunities for manipulating light at the nanoscale. Driven by the …
provided numerous opportunities for manipulating light at the nanoscale. Driven by the …
[PDF][PDF] Thousand-fold enhancement of single-molecule fluorescence near a single gold nanorod
Optical detection of single molecules mostly relies on their fluorescence because of the high
contrast of this technique against the background. Since their invention in the early 1990s …
contrast of this technique against the background. Since their invention in the early 1990s …
Energy transfer and depolarization in the photoluminescence of a plasmonic molecule
We report a comprehensive experimental study of the polarization dependence between
excitation and photoluminescence (PL) emission from single dolmen-like metallic …
excitation and photoluminescence (PL) emission from single dolmen-like metallic …
Engineered fluorescence of quantum dots via plasmonic nanostructures
Y Wu, S Ren, X Xu, L Liu, H Wang, J Yu - Solar energy materials and solar …, 2014 - Elsevier
Engineered metallic nanostructures, namely, plasmonic nanostructures, have broad
application prospects. Herein, we develop a versatile and reliable method, which combines …
application prospects. Herein, we develop a versatile and reliable method, which combines …
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 …
Broadband fluorescence enhancement with self-assembled silver nanoparticle optical antennas
Plasmonic structures are known to affect the fluorescence properties of dyes placed in close
proximity. This effect has been exploited in combination with single-molecule techniques for …
proximity. This effect has been exploited in combination with single-molecule techniques for …
Anisotropic plasmonic sensing of individual or coupled gold nanorods
G Lu, L Hou, T Zhang, W Li, J Liu… - The Journal of …, 2011 - ACS Publications
We perform a theoretical investigation of individual and coupled gold nanorods as
plasmonic nanosensors using the finite-difference time-domain method. Key features of …
plasmonic nanosensors using the finite-difference time-domain method. Key features of …
Angular scattered light intensity of dipole–multipole plasmonic hybridization
M Xi, S Ding, N Li, Z Wang - The Journal of Physical Chemistry C, 2021 - ACS Publications
The coupled plasmonic modes of noble metal nanoparticles are of interest in fields spanning
chemistry, physics, materials science, and biology. We systematically investigated the near …
chemistry, physics, materials science, and biology. We systematically investigated the near …