Nanoscopic chiroptics studies the spin-dependent asymmetric light–matter interactions at
the nanoscale, where the asymmetry can stem from the intrinsic properties of materials …

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 …

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 …

Chiro-sensitive molecular detection is highly relevant as many biochemical compounds, the
building blocks of life, are chiral. Optical chirality is conventionally detected through circular …

Chiral-optical spectroscopies, such as circular dichroism, are critical in the biomedical,
pharmaceutical, and agrochemical industries for revealing structural information about …

Enhanced circular dichroism (CD) signal is crucial for ultrasensitive detection of chiral
species. This purpose strongly relies on the construction of superchiral field in achiral …

Ultrathin active chiral metamaterials with dynamically tunable and responsive optical
chirality enable new optical sensors, modulators, and switches. Herein, we develop ultrathin …

Magnetic skyrmions are topological quasiparticles in magnetization. Recently, as one of
their photonic counterparts, Néel-type photonic skyrmions were discovered in evanescent …

Optical spectroscopy can be used to quickly characterise the structural properties of
individual molecules. However, it cannot be applied to biological assemblies because light …

Electronic circular dichroism is an important optical phenomenon offering insights into chiral
molecular materials. On the other hand, metal–organic frameworks (MOFs) are a novel …