Advanced Physical and Chemical Molecular Interactions

Researchers working at the intersection of quantum mechanics, statistical mechanics, and computational simulation are trying to understand how atoms and molecules interact at a level of detail that laboratory experiments alone cannot easily provide. Methods like density-functional theory and molecular dynamics allow scientists to calculate the electronic structure of molecules, trace how chemical reactions unfold over time, and predict the bulk properties of complex materials—including polymers—from first principles. One persistent challenge is bridging the gap between the quantum scale, where electrons govern chemistry, and the larger scales where materials properties emerge, a problem that demands increasingly sophisticated multiscale modeling approaches. Active directions include improving the accuracy of exchange-correlation functionals in DFT, extending simulation timescales to capture slow physical processes, and applying these tools to design new materials with tailored mechanical or electronic properties.

Works

63,618

Total citations

694,903

Keywords

Computational ChemistryMolecular SimulationDensity-Functional TheoryPolymer ScienceQuantum MechanicsStatistical Mechanics