Authors:
Deghoul, F
Chermette, H
Rogemond, F
Moncorge, R
Stuckl, C
Daul, C
Citation: F. Deghoul et al., Metal-centered and ligand-to-metal charge-transfer transitions of [CrO4](4-) and [MnO4](3-) LiNbGeO5 : Cr4+ and Sr-5(VO4)(3)F : Mn5+ using a density-functional-theory approach, PHYS REV B, 60(4), 1999, pp. 2404-2409