TY - GEN AU - Cheng,Lu AU - Xiao-Yu,Kuang AU - Kang-Wei,Zhou TI - A ULFC method for d(4)(D(2d)) ions and a study of the spin singlets contributions to zero-field splitting of Cr(2+) ions in zinc sulfide crystals SN - 1089-5639 PY - 2007///1221 N1 - Publication Type: Journal Article UR - https://doi.org/10.1021/jp075519x ER -