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 …
Liquid crystal-templated chiral nanomaterials: from chiral plasmonics to circularly polarized luminescence
X Zhang, Y Xu, C Valenzuela, X Zhang… - Light: Science & …, 2022 - nature.com
Chiral nanomaterials with intrinsic chirality or spatial asymmetry at the nanoscale are
currently in the limelight of both fundamental research and diverse important technological …
currently in the limelight of both fundamental research and diverse important technological …
Enantioselective sensing by collective circular dichroism
Quantitative determination and in situ monitoring of molecular chirality at extremely low
concentrations is still challenging with simple optics because of the molecular-scale …
concentrations is still challenging with simple optics because of the molecular-scale …
Optical vortices 30 years on: OAM manipulation from topological charge to multiple singularities
Thirty years ago, Coullet et al. proposed that a special optical field exists in laser cavities
bearing some analogy with the superfluid vortex. Since then, optical vortices have been …
bearing some analogy with the superfluid vortex. Since then, optical vortices have been …
Recent advances in ultrathin chiral metasurfaces by twisted stacking
Artificial chiral nanostructures have been subjected to extensive research for their unique
chiroptical activities. Planarized chiral films of ultrathin thicknesses are in particular demand …
chiroptical activities. Planarized chiral films of ultrathin thicknesses are in particular demand …
Chirality in light–matter interaction
The scientific effort to control the interaction between light and matter has grown
exponentially in the last 2 decades. This growth has been aided by the development of …
exponentially in the last 2 decades. This growth has been aided by the development of …
Multicomponent plasmonic nanoparticles: from heterostructured nanoparticles to colloidal composite nanostructures
Plasmonic nanostructures possessing unique and versatile optoelectronic properties have
been vastly investigated over the past decade. However, the full potential of plasmonic …
been vastly investigated over the past decade. However, the full potential of plasmonic …
Detection and analysis of chiral molecules as disease biomarkers
The chirality of small metabolic molecules is important in controlling physiological processes
and indicating the health status of humans. Abnormal enantiomeric ratios of chiral molecules …
and indicating the health status of humans. Abnormal enantiomeric ratios of chiral molecules …
Plasmonic biosensing: Focus review
JR Mejía-Salazar, ON Oliveira Jr - Chemical reviews, 2018 - ACS Publications
Plasmonic biosensing has been used for fast, real-time, and label-free probing of
biologically relevant analytes, where the main challenges are to detect small molecules at …
biologically relevant analytes, where the main challenges are to detect small molecules at …