Super-resolution imaging has rapidly emerged as an optical microscopy technique, offering
advantages of high optical resolution over the past two decades; achieving improved …

Quantum information processing—which relies on spin defects or single-photon emission—
has shown quantum advantage in proof-of-principle experiments including microscopic …

Triplet states have been widely studied in phosphorescent molecules, lanthanide complexes
and triplet–triplet annihilation systems, in which they have a critical role in energy transfer …

Smart control of ionic interaction dynamics offers new possibilities for tuning and editing
luminescence properties of lanthanide‐based materials. However, it remains a daunting …

Upconverting nanoparticles (UCNPs) exhibit unique nonlinear optical properties that can be
harnessed in microscopy, sensing, and photonics. However, forming high-resolution nano …

As the field of luminescence thermometry has matured, practical applications of
luminescence thermometry techniques have grown in both frequency and scope. Due to the …

Photon avalanching nanoparticles (ANPs) exhibit extremely nonlinear upconverted
emission valuable for subdiffraction imaging, nanoscale sensing, and optical computing …

Mechanical force is an essential feature for many physical and biological processes,,,,,–,
and remote measurement of mechanical signals with high sensitivity and spatial resolution …

Lanthanide (Ln3+)-doped photon avalanche (PA) upconversion nanoparticles (UCNPs)
have great prospects in many advanced technologies; however, realizing efficient PA …

Optical technologies enable real-time, noninvasive analysis of complex systems but are
limited to discrete regions of the optical spectrum. While wavelengths in the short-wave …