Wei Feng

TL;DR: Key Laboratory for Organic Electronics and Information Displays (KLOEID) and Institute of Advanced Materials (IAM), Nanjing University of Posts and Telecommunications, Nanjing 210046, P. R. China.

TL;DR: Oxygen storage capacity (OSC) measurements at 400 degrees C revealed that the oxygen storage takes place both at the surface and in the bulk for the as-obtained CeO2 nanorods and nanocubes, but is restricted at thesurface for the nanopolyhedra just like the bulk one, which suggests that high OSC materials might be designed and obtained by shape-selective synthetic strategy.

TL;DR: Through the use of β-NaLuF(4):Gd(3+),Yb(3 +),Tm(3+) nanocrystals as a luminescent label, the detection limit of <50 nanocrystal-labeled cells was achieved for whole-body photoluminescent imaging of a small animal (mouse) and high-contrast UCL Imaging of a whole- body black mouse with a penetration depth of ~2 cm.

TL;DR: This work uses temperature-feedback upconversion nanoparticle combined with photothermal material for real-time monitoring of microscopic temperature in PTT and realizes high spatial resolution photothermal ablation of labelled tumour with minimal damage to normal tissues in vivo.

TL;DR: Blue-emissive upconversion nanoparticles based on triplet-triplet annihilation based on TTA show low cytotoxicity and were successfully used to label living cells with very high signal-to-noise ratio and may extend the arsenal of currently available luminescent bioimaging in vitro and in vivo.