David Dunstan contributes to solid-state physics both as an experimentalist (optical spectroscopy, high pressure, micromechanics) and as a theoretician. He has several inventions exploited commercially, and he designed and aligned the lighting for the Hope diamond in the Smithsonian Museum.
One current research theme studies the mechanical properties of carbon nanotubes, Another theme is the size effect (smaller is stronger) in metals when plastic deformation is mediated by dislocations.
Sc.D. (Cantab)