Nanophotonic approaches for chirality sensing
Chiral nanophotonic materials are promising candidates for biosensing applications
because they focus light into nanometer dimensions, increasing their sensitivity to the …
because they focus light into nanometer dimensions, increasing their sensitivity to the …
Chiral plasmonics
We present a comprehensive overview of chirality and its optical manifestation in plasmonic
nanosystems and nanostructures. We discuss top-down fabricated structures that range from …
nanosystems and nanostructures. We discuss top-down fabricated structures that range from …
Chiral inorganic nanostructures
The field of chiral inorganic nanostructures is rapidly expanding. It started from the
observation of strong circular dichroism during the synthesis of individual nanoparticles …
observation of strong circular dichroism during the synthesis of individual nanoparticles …
Chirality‐based biosensors
The fabrication of chiral nanostructures gives rise to characteristic chiroptical activity, which
can be used for chirality‐based biosensors. Great progress is made in the use of …
can be used for chirality‐based biosensors. Great progress is made in the use of …
Artificial chiral probes and bioapplications
The development of artificial chiral architectures, especially chiral inorganic nanostructures,
has greatly promoted research into chirality in nanoscience. The nanoscale chirality of …
has greatly promoted research into chirality in nanoscience. The nanoscale chirality of …
Chiral-based optical and electrochemical biosensors: Synthesis, classification, mechanisms, nanostructures, and applications
H Beyrami, M Golshan, J Kucińska-Lipka… - Chemical Engineering …, 2024 - Elsevier
Chirality is a phenomenon commonly observed in biomolecules, which supports various
applications such as biosensing, bioimaging, and disease treatments. Chiral molecules and …
applications such as biosensing, bioimaging, and disease treatments. Chiral molecules and …
Shell-engineered chiroplasmonic assemblies of nanoparticles for zeptomolar DNA detection
DNA-bridged pairs of seemingly spherical metallic nanoparticles (NPs) have chiral geometry
due to the nonideal oblong shape of the particles and scissor-like conformation. Here we …
due to the nonideal oblong shape of the particles and scissor-like conformation. Here we …
[HTML][HTML] Shining light on chiral inorganic nanomaterials for biological issues
Y Shao, G Yang, J Lin, X Fan, Y Guo, W Zhu, Y Cai… - Theranostics, 2021 - ncbi.nlm.nih.gov
The rapid development of chiral inorganic nanostructures has greatly expanded from
intrinsically chiral nanoparticles to more sophisticated assemblies made by organics, metals …
intrinsically chiral nanoparticles to more sophisticated assemblies made by organics, metals …
Giant circular dichroism of a molecule in a region of strong plasmon resonances between two neighboring gold nanocrystals
H Zhang, AO Govorov - Physical Review B—Condensed Matter and Materials …, 2013 - APS
We report on giant circular dichroism (CD) of a molecule inserted into a plasmonic hot spot.
Naturally occurring molecules and biomolecules typically have CD signals in the UV range …
Naturally occurring molecules and biomolecules typically have CD signals in the UV range …
Fabrication and SERS properties of complex and organized nanoparticle plasmonic clusters stable in solution
M Blanco-Formoso, N Pazos-Perez… - Nanoscale, 2020 - pubs.rsc.org
SERS activity can be increased by the formation of hot spots at the interparticle junctions of
plasmonic nanoparticles in very close proximity, dramatically improving the enhancement …
plasmonic nanoparticles in very close proximity, dramatically improving the enhancement …