Metal agents have made incredible strides in preclinical research and clinical applications in
recent years, but their short emission/absorption wavelengths continue to be a barrier to …

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

The continuously growing importance of information storage, transmission, and
authentication impose many new demands and challenges for modern nano-photonic …

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 …

NIR-II imaging is developed rapidly for noninvasive deep tissue inspection with high spatio-
temporal resolution, taking advantage of diminished autofluorescence and light attenuation …

UCNPs@ AgBiS 2 core-shell nanoparticles that AgBiS 2 coated on the surface of
upconversion nanoparticles (UCNPs) was successfully prepared through an ion exchange …

In vivo multiplexed bioimaging in the second near-infrared window (NIR-II, 1000–1700 nm),
owing to its superiorities of simultaneous multi-channel (multicolor) observations for multiple …

Lanthanide‐doped metal–organic frameworks (Ln‐MOFs) have versatile luminescence
properties, however it is challenging to achieve lanthanide‐based upconversion …

Bioimaging enables the spatiotemporal visualization of biological processes at various
scales empowered by a range of different imaging modalities and contrast agents …

Fluorescence imaging in the second near-infrared biological window (NIR-II, 1000–1700
nm) presents unparalleled merits of non-invasion, high sensitivity, deeper penetration depth …