Division/Committee: [PHYS] Division of Physical Chemistry

Crystal lattice dynamics impact a wide range of bulk physical properties, ranging from thermal expansion to superconductivity. While the relationship between lattice structure and crystal properties is well-established, the role of specific vibrational motions on crucial condensed phase properties—including phase transformations, mechanical and thermomechanical responses, charge carrier dynamics, and gas adsorption in porous crystals—has only recently been uncovered, opening new and exciting areas of research. The dynamic lattice plays a profound role in dictating both the equilibrium properties of materials as well as their response to external stimuli. Lattice dynamics are inherently broadly defined, occurring across a large frequency range and involving a variety of vibrational modes that are often interconnected. This complexity requires new experimental tools to probe dynamics. From a theoretical perspective, there exist significant opportunities to understand the properties of crystals through the lens of atomic and molecular dynamics. This symposium will feature cutting-edge research of broad general and technological interest and aims to highlight recent advances and areas for interdisciplinary studies—ranging from crystal growth and design to characterization and applications.

Tomce Runcevski

Southern Methodist University

Appearances