Abstract Near-infrared-II (NIR-II) bioimaging gradually becomes a vital visualization modality
in the real-time investigation for fundamental biological research and clinical applications …

Fluorescent covalent organic frameworks (COFs) have emerged as promising candidates for
imaging living cells due to their unique properties and adjustable fluorescence. In this mini …

Until now, double perovskite tellurates have not been reported to exhibit inherent NIR
photoluminescence. Therefore, the current study's revelation of inherent NIR luminescence …

Near-infrared (NIR) light is known to have outstanding optical penetration in biological
tissues and to be non-invasive to cells compared with visible light. These characteristics …

We designed a novel ratiometric fluorescent probe P1-Leu with a donor–acceptor–donor
fluorophore for the detection of leucine aminopeptidase in lysosomes. P1-Leu exhibits a …

Prolonged usage of traditional nanomaterials in the biological field has posed several short-
and long-term toxicity issues. Over the past few years, smart nanomaterials (SNs) with …

Extracting biological information from awake and unrestrained mice is imperative to in vivo
basic and pre-clinical research. Accordingly, imaging methods which preclude invasiveness …

Near-infrared (NIR) light in the 1000–1700 nm region (NIR-II) is emerging as one of the most
promising deep bioanalytical techniques due to its ability to penetrate living tissues more …

Semiconducting polymer nanoparticles (SPN), formulated from organic semiconducting
polymers and lipids, show promise as exogenous contrast agents for photoacoustic imaging …

In recent decades, small organic compounds having absorption and fluorescence emission
in the second near-infrared (NIR-II, 1000-1700 nm) bio-window have attracted a lot of …