199 citations · 225 across the 2 of their papers we have counts for
3 papers
cond-mat.str-el2008★ 199 cited
Anisotropy and Magnetism in the LSDA+U Method
Erik R. Ylvisaker, Warren E. Pickett, Klaus Koepernik
Consequences of anisotropy (variation of orbital occupation) and magnetism, and their coupling, are analyzed for LSDA+U functionals, both the commonly used ones as well as less com…
cond-mat.supr-con2006★ 26 cited
First Principles Study of the Electronic and Vibrational Properties of LiNbO2
Erik R. Ylvisaker, Warren E. Pickett
In the layered transition metal oxide LiNbO the Nb () ion is trigonal-prismatically coordinated with O ions, with the resulting crystal field leading to a single b…
cond-mat.supr-con2005
Comparison of the Electronic Structures of Two Non-cuprate Layered Transition Metal Oxide Superconductors
E. R. Ylvisaker, K. -W. Lee, W. E. Pickett
Comparison is made of the electronic structure of the little-studied layered transition metal oxide LiNbO with that of NaCoO, which has attracted tremendous interest si…