Group of Carsten A. Ullrich
Department of Physics and Astronomy, University of Missouri-Columbia
We are a research group in Theoretical and Computational Condensed-Matter Physics, with an emphasis on developing new methodologies and applications in Density-Functional Theory (DFT) and Time-Dependent Density-Functional Theory (TDDFT).
Didarul Alam has joined our group as a postdoc (October 2023). Welcome, Didar!
Our collaboration with Deepak Singh's group has successfully led to a paper in Nature Communications, "Persistent dynamic magnetic state in artificial honeycomb spin ice" (August 2023). Daniel's simulations were a central part of this work.
Our paper on spin waves in graphene, with Matt Anderson and Florent Perez, was published today (12/20/2021) in Phys. Rev. B.
Matt Anderson defended his PhD on 11-30-2021. The title of his thesis is "Spin waves in doped graphene." Congratulations, Matt!
Our paper "Real-time exciton dynamics with time-dependent density-functional theory", with Jiuyu Sun, Cheng-Wei Lee, Alina Kononov, and Andre Schleife, was published today (8/9/2021) in Phys. Rev. Letters.
Our paper "A reformulation of time-dependent Kohn-Sham theory in terms of the second time derivative of the density", with Walter Tarantino, was published today (5/28/2021) in JCP.