Institution
ARC Centre of Excellence for Transformative Meta-Optical Systems
Recent research
- Materials & EnergyOpen access
Abstract Accessing the rich information carried by infrared light typically relies on bulky, complex optoelectronic systems. Lanthanide-based upconverting nanoparticles (UCNPs) offer a compelling alternative by converting infrared light into visible photons through nonlinear anti...
- Materials & EnergyOpen access
Enhancement of Circular Dichroism in Chiral Dielectric Metasurfaces by Ion Beam Irradiation
ABSTRACT Resonant chiral dielectric metasurfaces can support circular dichroism exceeding that of natural materials, but their small dissipative losses simultaneously limit the maximization of circular dichroism, which inherently relies on absorption. Importantly, while the condi...
- Materials & EnergyOpen access
Insights Into the Nature of Quantum Emitters in Electron‐Irradiated Hexagonal Boron Nitride
ABSTRACT Quantum emitters in hexagonal boron nitride (hBN) have emerged as a promising solid‐state platform for quantum technology applications. However, a persistent challenge in the field is the unclear origin of many observed emission lines, particularly in the visible range,...