The investigation of molecular motion within thin films has undergone significant advancement with the advent of single-molecule tracking (SMT) techniques. These methods enable researchers to trace ...

The study of molecular diffusion coefficients and their prediction models remains central to understanding mass transport across chemical and biological systems. Recent advances have sought to enhance ...

A new method using gold nanorods can trap and observe individual molecules in real-time using dynamic surface-enhanced Raman spectroscopy (D-SERS). Developed by the Hefei Institutes of Physical ...

(A) Experimental design. (B) Behavior assessments using open field tests. Heatmaps illustrate time spent (red) and movement trajectories (green). The PD group exhibited decreased movement speed ...

This study offers a valuable theoretical framework for quantifying molecular transport across interfaces between coexisting liquid phases, emphasizing interfacial resistance as a central factor ...

Introducing interconnected mesopores and macropores into microporous zeolites with the rationalized pore size at each level is an effective strategy to suppress the diffusion limitations, but remains ...

An artificial intelligence model capable of automatically designing optimal drug candidates has been developed in South Korea ...

Machine learning and supercomputing have brought about a revolution in computational drug discovery. More therapeutic candidates, like antibodies that bind to and fight the SARS-CoV-2 virus, can be ...

A study published in Nature Geoscience suggests that the gradual slowing of Earth’s rotation over billions of years may have played a key role in one of the most profound shifts in the planet’s ...

In quality control and chemistry, analytical samples are usually mixtures. Understanding the main compound’s assay and the number of impurities or other unwanted substances in the sample is essential ...