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 …

The long-range periodic atomic arrangement or the lack thereof in solids typically dictates
the magnitude and temperature dependence of their lattice thermal conductivity (κlat) …

Metal halide nanocrystals (NCs) with high photoluminescence quantum yield (PLQY) are
desirable for lighting, display, and X‐ray detection. Herein, the novel lanthanide‐based …

Abstract Currently, lanthanide (Ln3+)‐doped near‐infrared (NIR)‐emitting double
perovskites (DPs) suffer from low photoluminescence quantum yield (PLQY). Herein, we …

Applications of luminescence at high temperature such as high‐power lighting, lasing,
thermophotovoltaics, and photonic coding, are severely prevented due to the notorious …

Lanthanide-doped upconversion nanoparticles (UCNPs) have received substantial attention
in diversities of frontier applications because of their excellent and flexible photon …

Luminescence lifetime imaging has exhibited significant advantages over traditional optical
imaging in terms of precise quantification detection because of the intrinsic stability of …

Luminescent nanothermometry can precisely and remotely measure the internal
temperature of objects at nanoscale precision, which, therefore, has been placed at the …

The increasing demand for the multidimensional and dynamic control of light has spurred
the development of stimuli‐responsive, reconfigurable, and programmable optical systems …

Luminescent materials that display quick spectral responses to thermal stimuli have
attracted pervasive attention in sensing technologies. Herein, a programmable …