Hua He

TL;DR: A novel molecularly imprinted electrochemical sensor for the rapid detection of melamine, modified by Au and polyaniline composites and assembled onto Au@PANI by the formation of hydrogen bonds, can implement the selective detection ofmelamine.

TL;DR: In this article, a dual template molecularly imprinted electrochemical sensor was fabricated for the simultaneous determination of dopamine (DA) and chlorpromazine (CPZ) in real sample analysis of human serum, urine and pharmaceutical samples, and the result of recovery (93.9%-106.15%) and relative standard deviation (RSD) (1.5%-6.6%) indicated good practicality.

TL;DR: In this paper, the surface of CdTe quantum dots (Q-dots) was modified with thioglycolic acid (TGA) and these Qdots were then covalently conjugated to amino-functionalized silica-coated carbon dots (C-dot@SiO2) via carbodiimide chemistry.

TL;DR: In this article, a linear relation exists between fluorescence recovery and the concentration of ascorbic acid in the 0.5μM to 10μM concentration range and the detection limit is 0.11μm.

TL;DR: The Ni@PANI NPs were characterized by scanning electron microscopy, FTIR, X-ray diffraction and thermogravimetric analysis as mentioned in this paper, and showed a linear response to creatinine in the 40 to 800 nM concentration range with a 0.2 nM detection limit.