Graphite Trucano P, Chen R Nature 258 (1975) 136-137 Structure of graphite by neutron diffraction Locality: undefined Note: natural crystals _database_code_amcsd 0014675 2.464 2.464 6.711 90 90 120 P6_3/mmc atom x y z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) C1 0 0 .25 .0031 .0031 .016 .00155 0 0 C2 1/3 2/3 .25 .0031 .0031 .017 .00155 0 0