My research has focussed on materials in which the interactions among the electrons are important, even for a qualitative understanding of their behavior. This is in contrast to the textbook examples of metals and insulators, whose behavior is largely explicable in terms of independent electrons....
My research has focussed on materials in which the interactions among the electrons are important, even for a qualitative understanding of their behavior. This is in contrast to the textbook examples of metals and insulators, whose behavior is largely explicable in terms of independent electrons.
The particular systems I have worked on are the two-dimensional electron gases that are realized in semiconductor heterostructures, superconducting fullerides, frustrated magnetic systems and the cuprate superconductors.