In-Sang Yang, G. Burns, et al.
Physical Review B
We extend overlap considerations of rare earth ions to: Crystal field splittings when the rare earth ion is surrounded by 6, 8 and 12 neighbors in Oh symmetry, overlap with F1-, O2-, and Cl1- ligands. The results are compared with electrostatic lattice sum calculations as well as with several experimental results. © 1967.
In-Sang Yang, G. Burns, et al.
Physical Review B
E.A. Giess, B.A. Scott, et al.
Materials Research Bulletin
L.M. Foster, M.P. Anderson, et al.
The Journal of Chemical Physics
G. Burns, M.K. Crawford, et al.
Physical Review B