The attractive features of lanthanide-doped upconversion luminescence (UCL), such as high
photostability, nonphotobleaching or photoblinking, and large anti-Stokes shift, have shown …

Optical imaging is an indispensable tool in clinical diagnostics and fundamental biomedical
research. Autofluorescence-free optical imaging, which eliminates real-time optical …

ZIF-8, as an important photoresponsive metal–organic framework (MOF), holds great
promise in the field of cancer theranostics owing to its versatile physiochemical properties …

Malignant brain tumors, a heterogeneous group of primary and metastatic neoplasms in the
central nervous system (CNS), are notorious for their highly invasive and devastating …

Photoluminescence (PL) imaging has become a fundamental tool in disease diagnosis,
therapeutic evaluation, and surgical navigation applications. However, it remains a big …

Lead-free halide perovskite nanocrystals (NCs) have attracted more attention and
demonstrated versatile potential in optoelectronic applications. However, achieving …

In vivo imaging technologies have emerged as a powerful tool for both fundamental
research and clinical practice. In particular, luminescence imaging in the tissue-transparent …

Lead‐free halide double perovskites are currently gaining significant attention owing to their
exceptional environmental friendliness, structural adjustability as well as self‐trapped …

Nonlinear optical materials are essential in areas such as nanophotonics, optical
information processing, and biomedical imaging. However, nanomaterials employed for …

Heterostructures of NaLnF 4 and porphyrinic metal-organic frameworks (MOF) have been
reported as a promising platform for near-infrared (NIR)-driven photodynamic therapy (PDT) …