Small molecules play a major role in the human body and as drugs, toxins, and chemicals.
Tools to detect and quantify them are therefore in high demand. This review will give an …

The development of artificial chiral architectures, especially chiral inorganic nanostructures,
has greatly promoted research into chirality in nanoscience. The nanoscale chirality of …

Most aptasensors are designed based on aptamers' conformational change or structural
transformation upon interaction with their targets. A limitation of these strategies is the …

This work examines whether electrochemical redox reactions are sensitive to the electron
spin orientation by examining the effects of magnetic field and molecular chirality on the …

Nanomaterials as tracing tags have been widely used in biosensors with high sensitivity and
selectivity. In this work, a signal amplification electrochemical aptamer sensing strategy for …

A Coanda fluidic oscillator has been studied numerically and experimentally to understand
the internal switching mechanism and to estimate the frequency of resulting pulsed jets. 2D …

The enantioselective detection of trace amounts of ofloxacin is very important in many fields.
In this work, an enantioselective and sensitive electrochemical immunosensor was …

Distinguishing between the two enantiomers of a molecule is a challenging task due to their
nearly identical physical properties. Time-consuming chromatography methods are typically …

We report a label-free aptasensor to make direct detection of prostate specific antigen (PSA,
a biomarker of prostate cancer) using a quinone-containing conducting copolymer acting as …

A selection of aptamers specific for di (2-ethylhexyl) phthalate (DEHP) and development of
electrochemical impedance spectroscopy (EIS) aptasensor are described in this paper. The …