Advanced Physical and Chemical Molecular Interactions

At the boundary of physics, chemistry, and mathematics, researchers use quantum mechanics, statistical mechanics, and computational simulation to understand how molecules interact, move, and assemble into larger structures. Density-functional theory and molecular dynamics allow scientists to calculate the electronic structure and time-dependent behavior of systems ranging from small drug-like molecules to long polymer chains, often revealing properties that are difficult or impossible to measure directly in the laboratory. A central challenge remains bridging the gap between the quantum scale, where electrons govern bonding and reactivity, and the macroscopic scale, where bulk material properties emerge from the collective behavior of millions of molecules. Active work focuses on improving the accuracy and efficiency of these methods — particularly in modeling complex polymers and soft matter — so that computational predictions can reliably guide the design of new materials and chemical processes.

Works

63,032

Total citations

693,446

Keywords

Computational ChemistryMolecular SimulationDensity-Functional TheoryPolymer ScienceQuantum MechanicsStatistical Mechanics