Optical matrix elements in tight-binding calculations
Thomas Garm Pedersen, Kjeld Pedersen, and Thomas Brun Kriestensen
Phys. Rev. B 63, 201101(R) (2001) - Published 3 May, 2001
Quantitative criteria for transferable pseudopotentials in density functional theory
Ilya Grinberg, Nicholas J. Ramer, and Andrew M. Rappe
Phys. Rev. B 63, 201102(R) (2001) - Published 3 May, 2001