Irene B. Ortenburger, R.W. Cole, et al.
IEEE Transactions on Magnetics
We have developed an improved exchange approximation for use in self-consistent atomic structure calculations and related problems. By adding an inhomogeneity correction to the Kohn-Sham-Gaspar exchange potential, we are able to obtain total energies for atoms that are consistently closer to the Hartree-Fock values than are those given by other recently proposed exchange potentials. © 1969 The American Physical Society.
Irene B. Ortenburger, R.W. Cole, et al.
IEEE Transactions on Magnetics
Frank Herman, Juergen Sticht, et al.
Journal of Applied Physics
J.P. Van Dyke, Frank Herman
Physical Review B
Frank Herman, Robert V. Kasowski
Physica C: Superconductivity and its applications