TY - JOUR T1 - Study of Co2+ in different crystal field environments JO - Brazilian Journal of Physics A1 - Foglio, M. E. A1 - Barberis, G. E. SN - 0103-9733 UL - 10.1590/S0103-97332006000100010 VL - 36 Y1 - 2006 PB - Brasil ER -