Ti3SiC2 Kisi E H, Crossley J A A, Myhra S, Barsoum M W Journal of Physics and Chemistry of Solids 59 (1998) 1437-1443 Structure and crystal chemistry of Ti3SiC2 Note: a MAX phase _database_code_amcsd 0013252 3.0575 3.0575 17.6235 90 90 120 P6_3/mmc atom x y z Ti1 0 0 0 Ti2 2/3 1/3 .1355 Si 0 0 .25 C 1/3 2/3 .0722