Cobalt Marick L Physical Review 49 (1936) 831-837 Variation of resistance and structure of cobalt with temperature and a discussion of its photoelectric emission Locality: synthetic Sample: at T = 420 C Note: photograph 4 _database_code_amcsd 0015138 2.536 2.536 4.136 90 90 120 P6_3/mmc atom x y z Co 1/3 2/3 .25