Macromolecular diffusion in homogeneous fluid at length scales greater than the size of the molecule is regarded as a random process. The mean-squared displacement (MSD) of molecules in this regime ...

A research team has successfully visualized the ultrafast dynamics of quasi-particles known as excitons, which are generated in carbon nanotubes (CNTs) upon light excitation. This was achieved with ...

This is a preview. Log in through your library . Abstract A convergence theorem for applying linear multistep numerical integration methods to constrained equations of motion in mechanical systems is ...