Zhongping Zhang

TL;DR: In this article, a colloidal QD chains, using carboxyl-modified red fluorescent cadmium telluride (CdTe), were self-assembled by the mediation of trithiocyanuric acid (TTCA).

TL;DR: A molecular probe that can be inserted into a neighboring hydrophobic-hydrophilic region in NeuN, which upon binding becomes capable of emitting light in red region, which enables the probe imaging neuronal cells in primary brain regions including hippocampus, cerebellum, midbrain, and cingulate gyrus.

TL;DR: In this article, a method for the visual detection of pesticide residues in a quantum dot fluorescence turn-off/turn-on mode was proposed, which comprises the steps of preparation of cadmium quantum dots and turnoff and turn-on of the fluorescence, wherein the step of the turnoff of fluorescence comprises the specific steps of adding the solution of the quantum dots into the alkali liquor at the concentration of 001 to 1M and then adding dithizone to turn off the bright green fluorescence.

TL;DR: The imprinted monolayer can efficiently exclude the interference of Penicillin and thus provides a selective determination of 0.10‰ (w/w) PA in penicillin, which is about 1 order of magnitude lower than the prescribed residual amount of 1.0‰.