The material structure described by Li5Fe2Co3O10 is alpha Po-derived structured and crystallizes in the monoclinic Pm space group. There are ten inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(2), one O(4), two equivalent O(1), and two equivalent O(3) atoms to form LiO6 octahedra that share corners with three equivalent Co(2)O6 octahedra, corners with three equivalent Co(6)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Co(6)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(10)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, and edges with four equivalent Co(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 7-8°. In the second Li site, Li(2) is bonded to one O(3), one O(5), two equivalent O(4), and two equivalent O(6) atoms to form LiO6 octahedra that share corners with three equivalent Co(1)O6 octahedra, corners with three equivalent Co(3)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, and edges with four equivalent Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 7-8°. In the third Li site, Li(3) is bonded to one O(6), one O(9), two equivalent O(5), and two equivalent O(7) atoms to form LiO6 octahedra that share corners with three equivalent Co(2)O6 octahedra, corners with three equivalent Co(4)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, and edges with four equivalent Co(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 7-8°. In the fourth Li site, Li(4) is bonded to one O(7), one O(8), two equivalent O(10), and two equivalent O(9) atoms to form LiO6 octahedra that share corners with three equivalent Fe(1)O6 octahedra, corners with three equivalent Co(3)O6 octahedra,  an edgeedge with one Fe(1)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, and edges with four equivalent Co(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 7-8°. In the fifth Li site, Li(5) is bonded to one O(10), one O(11), two equivalent O(12), and two equivalent O(8) atoms to form LiO6 octahedra that share corners with three equivalent Co(4)O6 octahedra, corners with three equivalent Co(5)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, edges with two equivalent Li(6)O6 octahedra, and edges with four equivalent Fe(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-7°. In the sixth Li site, Li(6) is bonded to one O(12), one O(13), two equivalent O(11), and two equivalent O(14) atoms to form LiO6 octahedra that share corners with three equivalent Fe(1)O6 octahedra, corners with three equivalent Fe(2)O6 octahedra,  an edgeedge with one Fe(1)O6 octahedra,  an edgeedge with one Fe(2)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, edges with two equivalent Li(6)O6 octahedra, edges with two equivalent Li(7)O6 octahedra, and edges with four equivalent Co(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-8°. In the seventh Li site, Li(7) is bonded to one O(14), one O(16), two equivalent O(13), and two equivalent O(15) atoms to form LiO6 octahedra that share corners with three equivalent Fe(3)O6 octahedra, corners with three equivalent Co(5)O6 octahedra,  an edgeedge with one Fe(3)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra, edges with two equivalent Li(6)O6 octahedra, edges with two equivalent Li(7)O6 octahedra, edges with two equivalent Li(8)O6 octahedra, and edges with four equivalent Fe(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-6°. In the eighth Li site, Li(8) is bonded to one O(15), one O(17), two equivalent O(16), and two equivalent O(18) atoms to form LiO6 octahedra that share corners with three equivalent Fe(2)O6 octahedra, corners with three equivalent Fe(4)O6 octahedra,  an edgeedge with one Fe(2)O6 octahedra,  an edgeedge with one Fe(4)O6 octahedra, edges with two equivalent Li(7)O6 octahedra, edges with two equivalent Li(8)O6 octahedra, edges with two equivalent Li(9)O6 octahedra, and edges with four equivalent Fe(3)O6 octahedra. The corner-sharing octahedral tilt angles are 3°. In the ninth Li site, Li(9) is bonded to one O(18), one O(19), two equivalent O(17), and two equivalent O(20) atoms to form LiO6 octahedra that share corners with three equivalent Fe(3)O6 octahedra, corners with three equivalent Co(6)O6 octahedra,  an edgeedge with one Fe(3)O6 octahedra,  an edgeedge with one Co(6)O6 octahedra, edges with two equivalent Li(10)O6 octahedra, edges with two equivalent Li(8)O6 octahedra, edges with two equivalent Li(9)O6 octahedra, and edges with four equivalent Fe(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-6°. In the tenth Li site, Li(10) is bonded to one O(1), one O(20), two equivalent O(19), and two equivalent O(2) atoms to form LiO6 octahedra that share corners with three equivalent Fe(4)O6 octahedra, corners with three equivalent Co(1)O6 octahedra,  an edgeedge with one Fe(4)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(10)O6 octahedra, edges with two equivalent Li(9)O6 octahedra, and edges with four equivalent Co(6)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-8°. There are four inequivalent Fe sites. In the first Fe site, Fe(1) is bonded to one O(12), one O(8), two equivalent O(10), and two equivalent O(11) atoms to form FeO6 octahedra that share corners with three equivalent Li(4)O6 octahedra, corners with three equivalent Li(6)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Li(6)O6 octahedra, edges with two equivalent Fe(1)O6 octahedra, edges with two equivalent Co(4)O6 octahedra, edges with two equivalent Co(5)O6 octahedra, and edges with four equivalent Li(5)O6 octahedra. The corner-sharing octahedral tilt angles are 7°. In the second Fe site, Fe(2) is bonded to one O(13), one O(15), two equivalent O(14), and two equivalent O(16) atoms to form FeO6 octahedra that share corners with three equivalent Li(6)O6 octahedra, corners with three equivalent Li(8)O6 octahedra,  an edgeedge with one Li(6)O6 octahedra,  an edgeedge with one Li(8)O6 octahedra, edges with two equivalent Fe(2)O6 octahedra, edges with two equivalent Fe(3)O6 octahedra, edges with two equivalent Co(5)O6 octahedra, and edges with four equivalent Li(7)O6 octahedra. The corner-sharing octahedral tilt angles range from 3-8°. In the third Fe site, Fe(3) is bonded to one O(16), one O(18), two equivalent O(15), and two equivalent O(17) atoms to form FeO6 octahedra that share corners with three equivalent Li(7)O6 octahedra, corners with three equivalent Li(9)O6 octahedra,  an edgeedge with one Li(7)O6 octahedra,  an edgeedge with one Li(9)O6 octahedra, edges with two equivalent Fe(2)O6 octahedra, edges with two equivalent Fe(3)O6 octahedra, edges with two equivalent Fe(4)O6 octahedra, and edges with four equivalent Li(8)O6 octahedra. The corner-sharing octahedral tilt angles are 4°. In the fourth Fe site, Fe(4) is bonded to one O(17), one O(20), two equivalent O(18), and two equivalent O(19) atoms to form FeO6 octahedra that share corners with three equivalent Li(10)O6 octahedra, corners with three equivalent Li(8)O6 octahedra,  an edgeedge with one Li(10)O6 octahedra,  an edgeedge with one Li(8)O6 octahedra, edges with two equivalent Fe(3)O6 octahedra, edges with two equivalent Fe(4)O6 octahedra, edges with two equivalent Co(6)O6 octahedra, and edges with four equivalent Li(9)O6 octahedra. The corner-sharing octahedral tilt angles range from 3-8°. There are six inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(1), one O(3), two equivalent O(2), and two equivalent O(4) atoms to form CoO6 octahedra that share corners with three equivalent Li(10)O6 octahedra, corners with three equivalent Li(2)O6 octahedra,  an edgeedge with one Li(10)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, edges with two equivalent Co(6)O6 octahedra, and edges with four equivalent Li(1)O6 octahedra. The corner-sharing octahedral tilt angles are 7°. In the second Co site, Co(2) is bonded to one O(4), one O(6), two equivalent O(3), and two equivalent O(5) atoms to form CoO6 octahedra that share corners with three equivalent Li(1)O6 octahedra, corners with three equivalent Li(3)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, edges with two equivalent Co(3)O6 octahedra, and edges with four equivalent Li(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 7-8°. In the third Co site, Co(3) is bonded to one O(5), one O(7), two equivalent O(6), and two equivalent O(9) atoms to form CoO6 octahedra that share corners with three equivalent Li(2)O6 octahedra, corners with three equivalent Li(4)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, edges with two equivalent Co(3)O6 octahedra, edges with two equivalent Co(4)O6 octahedra, and edges with four equivalent Li(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 7-8°. In the fourth Co site, Co(4) is bonded to one O(10), one O(9), two equivalent O(7), and two equivalent O(8) atoms to form CoO6 octahedra that share corners with three equivalent Li(3)O6 octahedra, corners with three equivalent Li(5)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra, edges with two equivalent Fe(1)O6 octahedra, edges with two equivalent Co(3)O6 octahedra, edges with two equivalent Co(4)O6 octahedra, and edges with four equivalent Li(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-8°. In the fifth Co site, Co(5) is bonded to one O(11), one O(14), two equivalent O(12), and two equivalent O(13) atoms to form CoO6 octahedra that share corners with three equivalent Li(5)O6 octahedra, corners with three equivalent Li(7)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Li(7)O6 octahedra, edges with two equivalent Fe(1)O6 octahedra, edges with two equivalent Fe(2)O6 octahedra, edges with two equivalent Co(5)O6 octahedra, and edges with four equivalent Li(6)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-7°. In the sixth Co site, Co(6) is bonded to one O(19), one O(2), two equivalent O(1), and two equivalent O(20) atoms to form CoO6 octahedra that share corners with three equivalent Li(1)O6 octahedra, corners with three equivalent Li(9)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(9)O6 octahedra, edges with two equivalent Fe(4)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Co(6)O6 octahedra, and edges with four equivalent Li(10)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-8°. There are twenty inequivalent O sites. In the first O site, O(1) is bonded to one Li(10), two equivalent Li(1), one Co(1), and two equivalent Co(6) atoms to form OLi3Co3 octahedra that share corners with three equivalent O(3)Li3Co3 octahedra, corners with three equivalent O(20)Li3FeCo2 octahedra,  an edgeedge with one O(3)Li3Co3 octahedra,  an edgeedge with one O(20)Li3FeCo2 octahedra, edges with two equivalent O(1)Li3Co3 octahedra, edges with two equivalent O(4)Li3Co3 octahedra, edges with two equivalent O(19)Li3Fe2Co octahedra, and edges with four equivalent O(2)Li3Co3 octahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the second O site, O(2) is bonded to one Li(1), two equivalent Li(10), one Co(6), and two equivalent Co(1) atoms to form OLi3Co3 octahedra that share corners with three equivalent O(4)Li3Co3 octahedra, corners with three equivalent O(19)Li3Fe2Co octahedra,  an edgeedge with one O(4)Li3Co3 octahedra,  an edgeedge with one O(19)Li3Fe2Co octahedra, edges with two equivalent O(2)Li3Co3 octahedra, edges with two equivalent O(3)Li3Co3 octahedra, edges with two equivalent O(20)Li3FeCo2 octahedra, and edges with four equivalent O(1)Li3Co3 octahedra. The corner-sharing octahedral tilt angles range from 0-3°. In the third O site, O(3) is bonded to one Li(2), two equivalent Li(1), one Co(1), and two equivalent Co(2) atoms to form a mixture of corner and edge-sharing OLi3Co3 octahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the fourth O site, O(4) is bonded to one Li(1), two equivalent Li(2), one Co(2), and two equivalent Co(1) atoms to form a mixture of corner and edge-sharing OLi3Co3 octahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the fifth O site, O(5) is bonded to one Li(2), two equivalent Li(3), one Co(3), and two equivalent Co(2) atoms to form a mixture of corner and edge-sharing OLi3Co3 octahedra. The corner-sharing octahedra are not tilted. In the sixth O site, O(6) is bonded to one Li(3), two equivalent Li(2), one Co(2), and two equivalent Co(3) atoms to form a mixture of corner and edge-sharing OLi3Co3 octahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the seventh O site, O(7) is bonded to one Li(4), two equivalent Li(3), one Co(3), and two equivalent Co(4) atoms to form OLi3Co3 octahedra that share corners with three equivalent O(5)Li3Co3 octahedra, corners with three equivalent O(8)Li3FeCo2 octahedra,  an edgeedge with one O(5)Li3Co3 octahedra,  an edgeedge with one O(8)Li3FeCo2 octahedra, edges with two equivalent O(6)Li3Co3 octahedra, edges with two equivalent O(7)Li3Co3 octahedra, edges with two equivalent O(10)Li3Fe2Co octahedra, and edges with four equivalent O(9)Li3Co3 octahedra. The corner-sharing octahedra are not tilted. In the eighth O site, O(8) is bonded to one Li(4), two equivalent Li(5), one Fe(1), and two equivalent Co(4) atoms to form OLi3FeCo2 octahedra that share corners with three equivalent O(7)Li3Co3 octahedra, corners with three equivalent O(12)Li3FeCo2 octahedra,  an edgeedge with one O(7)Li3Co3 octahedra,  an edgeedge with one O(12)Li3FeCo2 octahedra, edges with two equivalent O(9)Li3Co3 octahedra, edges with two equivalent O(11)Li3Fe2Co octahedra, edges with two equivalent O(8)Li3FeCo2 octahedra, and edges with four equivalent O(10)Li3Fe2Co octahedra. The corner-sharing octahedral tilt angles range from 0-2°. In the ninth O site, O(9) is bonded to one Li(3), two equivalent Li(4), one Co(4), and two equivalent Co(3) atoms to form OLi3Co3 octahedra that share corners with three equivalent O(6)Li3Co3 octahedra, corners with three equivalent O(10)Li3Fe2Co octahedra,  an edgeedge with one O(6)Li3Co3 octahedra,  an edgeedge with one O(10)Li3Fe2Co octahedra, edges with two equivalent O(5)Li3Co3 octahedra, edges with two equivalent O(9)Li3Co3 octahedra, edges with two equivalent O(8)Li3FeCo2 octahedra, and edges with four equivalent O(7)Li3Co3 octahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the tenth O site, O(10) is bonded to one Li(5), two equivalent Li(4), two equivalent Fe(1), and one Co(4) atom to form OLi3Fe2Co octahedra that share corners with three equivalent O(9)Li3Co3 octahedra, corners with three equivalent O(11)Li3Fe2Co octahedra,  an edgeedge with one O(9)Li3Co3 octahedra,  an edgeedge with one O(11)Li3Fe2Co octahedra, edges with two equivalent O(7)Li3Co3 octahedra, edges with two equivalent O(10)Li3Fe2Co octahedra, edges with two equivalent O(12)Li3FeCo2 octahedra, and edges with four equivalent O(8)Li3FeCo2 octahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the eleventh O site, O(11) is bonded to one Li(5), two equivalent Li(6), two equivalent Fe(1), and one Co(5) atom to form OLi3Fe2Co octahedra that share corners with three equivalent O(10)Li3Fe2Co octahedra, corners with three equivalent O(14)Li3Fe2Co octahedra,  an edgeedge with one O(10)Li3Fe2Co octahedra,  an edgeedge with one O(14)Li3Fe2Co octahedra, edges with two equivalent O(11)Li3Fe2Co octahedra, edges with two equivalent O(13)Li3FeCo2 octahedra, edges with two equivalent O(8)Li3FeCo2 octahedra, and edges with four equivalent O(12)Li3FeCo2 octahedra. The corner-sharing octahedral tilt angles range from 0-3°. In the twelfth O site, O(12) is bonded to one Li(6), two equivalent Li(5), one Fe(1), and two equivalent Co(5) atoms to form OLi3FeCo2 octahedra that share corners with three equivalent O(13)Li3FeCo2 octahedra, corners with three equivalent O(8)Li3FeCo2 octahedra,  an edgeedge with one O(13)Li3FeCo2 octahedra,  an edgeedge with one O(8)Li3FeCo2 octahedra, edges with two equivalent O(10)Li3Fe2Co octahedra, edges with two equivalent O(14)Li3Fe2Co octahedra, edges with two equivalent O(12)Li3FeCo2 octahedra, and edges with four equivalent O(11)Li3Fe2Co octahedra. The corner-sharing octahedral tilt angles range from 0-2°. In the thirteenth O site, O(13) is bonded to one Li(6), two equivalent Li(7), one Fe(2), and two equivalent Co(5) atoms to form OLi3FeCo2 octahedra that share corners with three equivalent O(15)Li3Fe3 octahedra, corners with three equivalent O(12)Li3FeCo2 octahedra,  an edgeedge with one O(15)Li3Fe3 octahedra,  an edgeedge with one O(12)Li3FeCo2 octahedra, edges with two equivalent O(11)Li3Fe2Co octahedra, edges with two equivalent O(16)Li3Fe3 octahedra, edges with two equivalent O(13)Li3FeCo2 octahedra, and edges with four equivalent O(14)Li3Fe2Co octahedra. The corner-sharing octahedral tilt angles range from 1-3°. In the fourteenth O site, O(14) is bonded to one Li(7), two equivalent Li(6), two equivalent Fe(2), and one Co(5) atom to form OLi3Fe2Co octahedra that share corners with three equivalent O(11)Li3Fe2Co octahedra, corners with three equivalent O(16)Li3Fe3 octahedra,  an edgeedge with one O(11)Li3Fe2Co octahedra,  an edgeedge with one O(16)Li3Fe3 octahedra, edges with two equivalent O(14)Li3Fe2Co octahedra, edges with two equivalent O(15)Li3Fe3 octahedra, edges with two equivalent O(12)Li3FeCo2 octahedra, and edges with four equivalent O(13)Li3FeCo2 octahedra. The corner-sharing octahedral tilt angles range from 1-3°. In the fifteenth O site, O(15) is bonded to one Li(8), two equivalent Li(7), one Fe(2), and two equivalent Fe(3) atoms to form OLi3Fe3 octahedra that share corners with three equivalent O(17)Li3Fe3 octahedra, corners with three equivalent O(13)Li3FeCo2 octahedra,  an edgeedge with one O(17)Li3Fe3 octahedra,  an edgeedge with one O(13)Li3FeCo2 octahedra, edges with two equivalent O(14)Li3Fe2Co octahedra, edges with two equivalent O(15)Li3Fe3 octahedra, edges with two equivalent O(18)Li3Fe3 octahedra, and edges with four equivalent O(16)Li3Fe3 octahedra. The corner-sharing octahedral tilt angles range from 0-3°. In the sixteenth O site, O(16) is bonded to one Li(7), two equivalent Li(8), one Fe(3), and two equivalent Fe(2) atoms to form OLi3Fe3 octahedra that share corners with three equivalent O(14)Li3Fe2Co octahedra, corners with three equivalent O(18)Li3Fe3 octahedra,  an edgeedge with one O(14)Li3Fe2Co octahedra,  an edgeedge with one O(18)Li3Fe3 octahedra, edges with two equivalent O(16)Li3Fe3 octahedra, edges with two equivalent O(17)Li3Fe3 octahedra, edges with two equivalent O(13)Li3FeCo2 octahedra, and edges with four equivalent O(15)Li3Fe3 octahedra. The corner-sharing octahedral tilt angles range from 0-2°. In the seventeenth O site, O(17) is bonded to one Li(8), two equivalent Li(9), one Fe(4), and two equivalent Fe(3) atoms to form OLi3Fe3 octahedra that share corners with three equivalent O(15)Li3Fe3 octahedra, corners with three equivalent O(20)Li3FeCo2 octahedra,  an edgeedge with one O(15)Li3Fe3 octahedra,  an edgeedge with one O(20)Li3FeCo2 octahedra, edges with two equivalent O(19)Li3Fe2Co octahedra, edges with two equivalent O(16)Li3Fe3 octahedra, edges with two equivalent O(17)Li3Fe3 octahedra, and edges with four equivalent O(18)Li3Fe3 octahedra. The corner-sharing octahedral tilt angles range from 0-3°. In the eighteenth O site, O(18) is bonded to one Li(9), two equivalent Li(8), one Fe(3), and two equivalent Fe(4) atoms to form OLi3Fe3 octahedra that share corners with three equivalent O(19)Li3Fe2Co octahedra, corners with three equivalent O(16)Li3Fe3 octahedra,  an edgeedge with one O(19)Li3Fe2Co octahedra,  an edgeedge with one O(16)Li3Fe3 octahedra, edges with two equivalent O(15)Li3Fe3 octahedra, edges with two equivalent O(18)Li3Fe3 octahedra, edges with two equivalent O(20)Li3FeCo2 octahedra, and edges with four equivalent O(17)Li3Fe3 octahedra. The corner-sharing octahedral tilt angles range from 0-2°. In the nineteenth O site, O(19) is bonded to one Li(9), two equivalent Li(10), two equivalent Fe(4), and one Co(6) atom to form OLi3Fe2Co octahedra that share corners with three equivalent O(2)Li3Co3 octahedra, corners with three equivalent O(18)Li3Fe3 octahedra,  an edgeedge with one O(2)Li3Co3 octahedra,  an edgeedge with one O(18)Li3Fe3 octahedra, edges with two equivalent O(1)Li3Co3 octahedra, edges with two equivalent O(19)Li3Fe2Co octahedra, edges with two equivalent O(17)Li3Fe3 octahedra, and edges with four equivalent O(20)Li3FeCo2 octahedra. The corner-sharing octahedral tilt angles range from 1-3°. In the twentieth O site, O(20) is bonded to one Li(10), two equivalent Li(9), one Fe(4), and two equivalent Co(6) atoms to form OLi3FeCo2 octahedra that share corners with three equivalent O(1)Li3Co3 octahedra, corners with three equivalent O(17)Li3Fe3 octahedra,  an edgeedge with one O(1)Li3Co3 octahedra,  an edgeedge with one O(17)Li3Fe3 octahedra, edges with two equivalent O(2)Li3Co3 octahedra, edges with two equivalent O(18)Li3Fe3 octahedra, edges with two equivalent O(20)Li3FeCo2 octahedra, and edges with four equivalent O(19)Li3Fe2Co octahedra. The corner-sharing octahedral tilt angles range from 1-3°. is represented by the CIF card [CIF]
data_Li5Fe2Co3O10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.874
_cell_length_b   5.046
_cell_length_c   23.547
_cell_angle_alpha   85.589
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   340.526
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Li  Li0  1  0.500  0.199  0.899  1.0
  Li  Li1  1  0.000  0.400  0.800  1.0
  Li  Li2  1  0.500  0.600  0.701  1.0
  Li  Li3  1  0.000  0.802  0.601  1.0
  Li  Li4  1  0.500  0.001  0.501  1.0
  Li  Li5  1  0.000  0.201  0.401  1.0
  Li  Li6  1  0.500  0.400  0.300  1.0
  Li  Li7  1  0.000  0.600  0.200  1.0
  Li  Li8  1  0.500  0.800  0.099  1.0
  Li  Li9  1  0.000  0.998  0.998  1.0
  Fe  Fe10  1  0.000  0.499  0.502  1.0
  Fe  Fe11  1  0.000  0.894  0.304  1.0
  Fe  Fe12  1  0.500  0.100  0.200  1.0
  Fe  Fe13  1  0.000  0.306  0.095  1.0
  Co  Co14  1  0.000  0.701  0.898  1.0
  Co  Co15  1  0.500  0.900  0.800  1.0
  Co  Co16  1  0.000  0.100  0.701  1.0
  Co  Co17  1  0.500  0.298  0.602  1.0
  Co  Co18  1  0.500  0.696  0.403  1.0
  Co  Co19  1  0.500  0.505  0.996  1.0
  O  O20  1  0.000  0.383  0.950  1.0
  O  O21  1  0.500  0.821  0.945  1.0
  O  O22  1  0.000  0.020  0.847  1.0
  O  O23  1  0.500  0.580  0.851  1.0
  O  O24  1  0.000  0.781  0.752  1.0
  O  O25  1  0.500  0.220  0.748  1.0
  O  O26  1  0.000  0.419  0.649  1.0
  O  O27  1  0.000  0.175  0.554  1.0
  O  O28  1  0.500  0.980  0.653  1.0
  O  O29  1  0.500  0.621  0.550  1.0
  O  O30  1  0.500  0.378  0.454  1.0
  O  O31  1  0.000  0.821  0.450  1.0
  O  O32  1  0.000  0.565  0.357  1.0
  O  O33  1  0.500  0.028  0.354  1.0
  O  O34  1  0.000  0.236  0.250  1.0
  O  O35  1  0.500  0.761  0.252  1.0
  O  O36  1  0.000  0.964  0.149  1.0
  O  O37  1  0.500  0.440  0.147  1.0
  O  O38  1  0.500  0.172  0.045  1.0
  O  O39  1  0.000  0.637  0.043  1.0
[/CIF]
.
The material structure described by Li5Fe2Co3O10 is alpha Po-derived structured and crystallizes in the monoclinic Pm space group. There are ten inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(2), one O(4), two equivalent O(1), and two equivalent O(3) atoms to form LiO6 octahedra that share corners with three equivalent Co(2)O6 octahedra, corners with three equivalent Co(6)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Co(6)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(10)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, and edges with four equivalent Co(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 7-8°. In the second Li site, Li(2) is bonded to one O(3), one O(5), two equivalent O(4), and two equivalent O(6) atoms to form LiO6 octahedra that share corners with three equivalent Co(1)O6 octahedra, corners with three equivalent Co(3)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, and edges with four equivalent Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 7-8°. In the third Li site, Li(3) is bonded to one O(6), one O(9), two equivalent O(5), and two equivalent O(7) atoms to form LiO6 octahedra that share corners with three equivalent Co(2)O6 octahedra, corners with three equivalent Co(4)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, and edges with four equivalent Co(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 7-8°. In the fourth Li site, Li(4) is bonded to one O(7), one O(8), two equivalent O(10), and two equivalent O(9) atoms to form LiO6 octahedra that share corners with three equivalent Fe(1)O6 octahedra, corners with three equivalent Co(3)O6 octahedra,  an edgeedge with one Fe(1)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, and edges with four equivalent Co(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 7-8°. In the fifth Li site, Li(5) is bonded to one O(10), one O(11), two equivalent O(12), and two equivalent O(8) atoms to form LiO6 octahedra that share corners with three equivalent Co(4)O6 octahedra, corners with three equivalent Co(5)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, edges with two equivalent Li(6)O6 octahedra, and edges with four equivalent Fe(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-7°. In the sixth Li site, Li(6) is bonded to one O(12), one O(13), two equivalent O(11), and two equivalent O(14) atoms to form LiO6 octahedra that share corners with three equivalent Fe(1)O6 octahedra, corners with three equivalent Fe(2)O6 octahedra,  an edgeedge with one Fe(1)O6 octahedra,  an edgeedge with one Fe(2)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, edges with two equivalent Li(6)O6 octahedra, edges with two equivalent Li(7)O6 octahedra, and edges with four equivalent Co(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-8°. In the seventh Li site, Li(7) is bonded to one O(14), one O(16), two equivalent O(13), and two equivalent O(15) atoms to form LiO6 octahedra that share corners with three equivalent Fe(3)O6 octahedra, corners with three equivalent Co(5)O6 octahedra,  an edgeedge with one Fe(3)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra, edges with two equivalent Li(6)O6 octahedra, edges with two equivalent Li(7)O6 octahedra, edges with two equivalent Li(8)O6 octahedra, and edges with four equivalent Fe(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-6°. In the eighth Li site, Li(8) is bonded to one O(15), one O(17), two equivalent O(16), and two equivalent O(18) atoms to form LiO6 octahedra that share corners with three equivalent Fe(2)O6 octahedra, corners with three equivalent Fe(4)O6 octahedra,  an edgeedge with one Fe(2)O6 octahedra,  an edgeedge with one Fe(4)O6 octahedra, edges with two equivalent Li(7)O6 octahedra, edges with two equivalent Li(8)O6 octahedra, edges with two equivalent Li(9)O6 octahedra, and edges with four equivalent Fe(3)O6 octahedra. The corner-sharing octahedral tilt angles are 3°. In the ninth Li site, Li(9) is bonded to one O(18), one O(19), two equivalent O(17), and two equivalent O(20) atoms to form LiO6 octahedra that share corners with three equivalent Fe(3)O6 octahedra, corners with three equivalent Co(6)O6 octahedra,  an edgeedge with one Fe(3)O6 octahedra,  an edgeedge with one Co(6)O6 octahedra, edges with two equivalent Li(10)O6 octahedra, edges with two equivalent Li(8)O6 octahedra, edges with two equivalent Li(9)O6 octahedra, and edges with four equivalent Fe(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-6°. In the tenth Li site, Li(10) is bonded to one O(1), one O(20), two equivalent O(19), and two equivalent O(2) atoms to form LiO6 octahedra that share corners with three equivalent Fe(4)O6 octahedra, corners with three equivalent Co(1)O6 octahedra,  an edgeedge with one Fe(4)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(10)O6 octahedra, edges with two equivalent Li(9)O6 octahedra, and edges with four equivalent Co(6)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-8°. There are four inequivalent Fe sites. In the first Fe site, Fe(1) is bonded to one O(12), one O(8), two equivalent O(10), and two equivalent O(11) atoms to form FeO6 octahedra that share corners with three equivalent Li(4)O6 octahedra, corners with three equivalent Li(6)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Li(6)O6 octahedra, edges with two equivalent Fe(1)O6 octahedra, edges with two equivalent Co(4)O6 octahedra, edges with two equivalent Co(5)O6 octahedra, and edges with four equivalent Li(5)O6 octahedra. The corner-sharing octahedral tilt angles are 7°. In the second Fe site, Fe(2) is bonded to one O(13), one O(15), two equivalent O(14), and two equivalent O(16) atoms to form FeO6 octahedra that share corners with three equivalent Li(6)O6 octahedra, corners with three equivalent Li(8)O6 octahedra,  an edgeedge with one Li(6)O6 octahedra,  an edgeedge with one Li(8)O6 octahedra, edges with two equivalent Fe(2)O6 octahedra, edges with two equivalent Fe(3)O6 octahedra, edges with two equivalent Co(5)O6 octahedra, and edges with four equivalent Li(7)O6 octahedra. The corner-sharing octahedral tilt angles range from 3-8°. In the third Fe site, Fe(3) is bonded to one O(16), one O(18), two equivalent O(15), and two equivalent O(17) atoms to form FeO6 octahedra that share corners with three equivalent Li(7)O6 octahedra, corners with three equivalent Li(9)O6 octahedra,  an edgeedge with one Li(7)O6 octahedra,  an edgeedge with one Li(9)O6 octahedra, edges with two equivalent Fe(2)O6 octahedra, edges with two equivalent Fe(3)O6 octahedra, edges with two equivalent Fe(4)O6 octahedra, and edges with four equivalent Li(8)O6 octahedra. The corner-sharing octahedral tilt angles are 4°. In the fourth Fe site, Fe(4) is bonded to one O(17), one O(20), two equivalent O(18), and two equivalent O(19) atoms to form FeO6 octahedra that share corners with three equivalent Li(10)O6 octahedra, corners with three equivalent Li(8)O6 octahedra,  an edgeedge with one Li(10)O6 octahedra,  an edgeedge with one Li(8)O6 octahedra, edges with two equivalent Fe(3)O6 octahedra, edges with two equivalent Fe(4)O6 octahedra, edges with two equivalent Co(6)O6 octahedra, and edges with four equivalent Li(9)O6 octahedra. The corner-sharing octahedral tilt angles range from 3-8°. There are six inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(1), one O(3), two equivalent O(2), and two equivalent O(4) atoms to form CoO6 octahedra that share corners with three equivalent Li(10)O6 octahedra, corners with three equivalent Li(2)O6 octahedra,  an edgeedge with one Li(10)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, edges with two equivalent Co(6)O6 octahedra, and edges with four equivalent Li(1)O6 octahedra. The corner-sharing octahedral tilt angles are 7°. In the second Co site, Co(2) is bonded to one O(4), one O(6), two equivalent O(3), and two equivalent O(5) atoms to form CoO6 octahedra that share corners with three equivalent Li(1)O6 octahedra, corners with three equivalent Li(3)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, edges with two equivalent Co(3)O6 octahedra, and edges with four equivalent Li(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 7-8°. In the third Co site, Co(3) is bonded to one O(5), one O(7), two equivalent O(6), and two equivalent O(9) atoms to form CoO6 octahedra that share corners with three equivalent Li(2)O6 octahedra, corners with three equivalent Li(4)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, edges with two equivalent Co(3)O6 octahedra, edges with two equivalent Co(4)O6 octahedra, and edges with four equivalent Li(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 7-8°. In the fourth Co site, Co(4) is bonded to one O(10), one O(9), two equivalent O(7), and two equivalent O(8) atoms to form CoO6 octahedra that share corners with three equivalent Li(3)O6 octahedra, corners with three equivalent Li(5)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra, edges with two equivalent Fe(1)O6 octahedra, edges with two equivalent Co(3)O6 octahedra, edges with two equivalent Co(4)O6 octahedra, and edges with four equivalent Li(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-8°. In the fifth Co site, Co(5) is bonded to one O(11), one O(14), two equivalent O(12), and two equivalent O(13) atoms to form CoO6 octahedra that share corners with three equivalent Li(5)O6 octahedra, corners with three equivalent Li(7)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Li(7)O6 octahedra, edges with two equivalent Fe(1)O6 octahedra, edges with two equivalent Fe(2)O6 octahedra, edges with two equivalent Co(5)O6 octahedra, and edges with four equivalent Li(6)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-7°. In the sixth Co site, Co(6) is bonded to one O(19), one O(2), two equivalent O(1), and two equivalent O(20) atoms to form CoO6 octahedra that share corners with three equivalent Li(1)O6 octahedra, corners with three equivalent Li(9)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(9)O6 octahedra, edges with two equivalent Fe(4)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Co(6)O6 octahedra, and edges with four equivalent Li(10)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-8°. There are twenty inequivalent O sites. In the first O site, O(1) is bonded to one Li(10), two equivalent Li(1), one Co(1), and two equivalent Co(6) atoms to form OLi3Co3 octahedra that share corners with three equivalent O(3)Li3Co3 octahedra, corners with three equivalent O(20)Li3FeCo2 octahedra,  an edgeedge with one O(3)Li3Co3 octahedra,  an edgeedge with one O(20)Li3FeCo2 octahedra, edges with two equivalent O(1)Li3Co3 octahedra, edges with two equivalent O(4)Li3Co3 octahedra, edges with two equivalent O(19)Li3Fe2Co octahedra, and edges with four equivalent O(2)Li3Co3 octahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the second O site, O(2) is bonded to one Li(1), two equivalent Li(10), one Co(6), and two equivalent Co(1) atoms to form OLi3Co3 octahedra that share corners with three equivalent O(4)Li3Co3 octahedra, corners with three equivalent O(19)Li3Fe2Co octahedra,  an edgeedge with one O(4)Li3Co3 octahedra,  an edgeedge with one O(19)Li3Fe2Co octahedra, edges with two equivalent O(2)Li3Co3 octahedra, edges with two equivalent O(3)Li3Co3 octahedra, edges with two equivalent O(20)Li3FeCo2 octahedra, and edges with four equivalent O(1)Li3Co3 octahedra. The corner-sharing octahedral tilt angles range from 0-3°. In the third O site, O(3) is bonded to one Li(2), two equivalent Li(1), one Co(1), and two equivalent Co(2) atoms to form a mixture of corner and edge-sharing OLi3Co3 octahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the fourth O site, O(4) is bonded to one Li(1), two equivalent Li(2), one Co(2), and two equivalent Co(1) atoms to form a mixture of corner and edge-sharing OLi3Co3 octahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the fifth O site, O(5) is bonded to one Li(2), two equivalent Li(3), one Co(3), and two equivalent Co(2) atoms to form a mixture of corner and edge-sharing OLi3Co3 octahedra. The corner-sharing octahedra are not tilted. In the sixth O site, O(6) is bonded to one Li(3), two equivalent Li(2), one Co(2), and two equivalent Co(3) atoms to form a mixture of corner and edge-sharing OLi3Co3 octahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the seventh O site, O(7) is bonded to one Li(4), two equivalent Li(3), one Co(3), and two equivalent Co(4) atoms to form OLi3Co3 octahedra that share corners with three equivalent O(5)Li3Co3 octahedra, corners with three equivalent O(8)Li3FeCo2 octahedra,  an edgeedge with one O(5)Li3Co3 octahedra,  an edgeedge with one O(8)Li3FeCo2 octahedra, edges with two equivalent O(6)Li3Co3 octahedra, edges with two equivalent O(7)Li3Co3 octahedra, edges with two equivalent O(10)Li3Fe2Co octahedra, and edges with four equivalent O(9)Li3Co3 octahedra. The corner-sharing octahedra are not tilted. In the eighth O site, O(8) is bonded to one Li(4), two equivalent Li(5), one Fe(1), and two equivalent Co(4) atoms to form OLi3FeCo2 octahedra that share corners with three equivalent O(7)Li3Co3 octahedra, corners with three equivalent O(12)Li3FeCo2 octahedra,  an edgeedge with one O(7)Li3Co3 octahedra,  an edgeedge with one O(12)Li3FeCo2 octahedra, edges with two equivalent O(9)Li3Co3 octahedra, edges with two equivalent O(11)Li3Fe2Co octahedra, edges with two equivalent O(8)Li3FeCo2 octahedra, and edges with four equivalent O(10)Li3Fe2Co octahedra. The corner-sharing octahedral tilt angles range from 0-2°. In the ninth O site, O(9) is bonded to one Li(3), two equivalent Li(4), one Co(4), and two equivalent Co(3) atoms to form OLi3Co3 octahedra that share corners with three equivalent O(6)Li3Co3 octahedra, corners with three equivalent O(10)Li3Fe2Co octahedra,  an edgeedge with one O(6)Li3Co3 octahedra,  an edgeedge with one O(10)Li3Fe2Co octahedra, edges with two equivalent O(5)Li3Co3 octahedra, edges with two equivalent O(9)Li3Co3 octahedra, edges with two equivalent O(8)Li3FeCo2 octahedra, and edges with four equivalent O(7)Li3Co3 octahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the tenth O site, O(10) is bonded to one Li(5), two equivalent Li(4), two equivalent Fe(1), and one Co(4) atom to form OLi3Fe2Co octahedra that share corners with three equivalent O(9)Li3Co3 octahedra, corners with three equivalent O(11)Li3Fe2Co octahedra,  an edgeedge with one O(9)Li3Co3 octahedra,  an edgeedge with one O(11)Li3Fe2Co octahedra, edges with two equivalent O(7)Li3Co3 octahedra, edges with two equivalent O(10)Li3Fe2Co octahedra, edges with two equivalent O(12)Li3FeCo2 octahedra, and edges with four equivalent O(8)Li3FeCo2 octahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the eleventh O site, O(11) is bonded to one Li(5), two equivalent Li(6), two equivalent Fe(1), and one Co(5) atom to form OLi3Fe2Co octahedra that share corners with three equivalent O(10)Li3Fe2Co octahedra, corners with three equivalent O(14)Li3Fe2Co octahedra,  an edgeedge with one O(10)Li3Fe2Co octahedra,  an edgeedge with one O(14)Li3Fe2Co octahedra, edges with two equivalent O(11)Li3Fe2Co octahedra, edges with two equivalent O(13)Li3FeCo2 octahedra, edges with two equivalent O(8)Li3FeCo2 octahedra, and edges with four equivalent O(12)Li3FeCo2 octahedra. The corner-sharing octahedral tilt angles range from 0-3°. In the twelfth O site, O(12) is bonded to one Li(6), two equivalent Li(5), one Fe(1), and two equivalent Co(5) atoms to form OLi3FeCo2 octahedra that share corners with three equivalent O(13)Li3FeCo2 octahedra, corners with three equivalent O(8)Li3FeCo2 octahedra,  an edgeedge with one O(13)Li3FeCo2 octahedra,  an edgeedge with one O(8)Li3FeCo2 octahedra, edges with two equivalent O(10)Li3Fe2Co octahedra, edges with two equivalent O(14)Li3Fe2Co octahedra, edges with two equivalent O(12)Li3FeCo2 octahedra, and edges with four equivalent O(11)Li3Fe2Co octahedra. The corner-sharing octahedral tilt angles range from 0-2°. In the thirteenth O site, O(13) is bonded to one Li(6), two equivalent Li(7), one Fe(2), and two equivalent Co(5) atoms to form OLi3FeCo2 octahedra that share corners with three equivalent O(15)Li3Fe3 octahedra, corners with three equivalent O(12)Li3FeCo2 octahedra,  an edgeedge with one O(15)Li3Fe3 octahedra,  an edgeedge with one O(12)Li3FeCo2 octahedra, edges with two equivalent O(11)Li3Fe2Co octahedra, edges with two equivalent O(16)Li3Fe3 octahedra, edges with two equivalent O(13)Li3FeCo2 octahedra, and edges with four equivalent O(14)Li3Fe2Co octahedra. The corner-sharing octahedral tilt angles range from 1-3°. In the fourteenth O site, O(14) is bonded to one Li(7), two equivalent Li(6), two equivalent Fe(2), and one Co(5) atom to form OLi3Fe2Co octahedra that share corners with three equivalent O(11)Li3Fe2Co octahedra, corners with three equivalent O(16)Li3Fe3 octahedra,  an edgeedge with one O(11)Li3Fe2Co octahedra,  an edgeedge with one O(16)Li3Fe3 octahedra, edges with two equivalent O(14)Li3Fe2Co octahedra, edges with two equivalent O(15)Li3Fe3 octahedra, edges with two equivalent O(12)Li3FeCo2 octahedra, and edges with four equivalent O(13)Li3FeCo2 octahedra. The corner-sharing octahedral tilt angles range from 1-3°. In the fifteenth O site, O(15) is bonded to one Li(8), two equivalent Li(7), one Fe(2), and two equivalent Fe(3) atoms to form OLi3Fe3 octahedra that share corners with three equivalent O(17)Li3Fe3 octahedra, corners with three equivalent O(13)Li3FeCo2 octahedra,  an edgeedge with one O(17)Li3Fe3 octahedra,  an edgeedge with one O(13)Li3FeCo2 octahedra, edges with two equivalent O(14)Li3Fe2Co octahedra, edges with two equivalent O(15)Li3Fe3 octahedra, edges with two equivalent O(18)Li3Fe3 octahedra, and edges with four equivalent O(16)Li3Fe3 octahedra. The corner-sharing octahedral tilt angles range from 0-3°. In the sixteenth O site, O(16) is bonded to one Li(7), two equivalent Li(8), one Fe(3), and two equivalent Fe(2) atoms to form OLi3Fe3 octahedra that share corners with three equivalent O(14)Li3Fe2Co octahedra, corners with three equivalent O(18)Li3Fe3 octahedra,  an edgeedge with one O(14)Li3Fe2Co octahedra,  an edgeedge with one O(18)Li3Fe3 octahedra, edges with two equivalent O(16)Li3Fe3 octahedra, edges with two equivalent O(17)Li3Fe3 octahedra, edges with two equivalent O(13)Li3FeCo2 octahedra, and edges with four equivalent O(15)Li3Fe3 octahedra. The corner-sharing octahedral tilt angles range from 0-2°. In the seventeenth O site, O(17) is bonded to one Li(8), two equivalent Li(9), one Fe(4), and two equivalent Fe(3) atoms to form OLi3Fe3 octahedra that share corners with three equivalent O(15)Li3Fe3 octahedra, corners with three equivalent O(20)Li3FeCo2 octahedra,  an edgeedge with one O(15)Li3Fe3 octahedra,  an edgeedge with one O(20)Li3FeCo2 octahedra, edges with two equivalent O(19)Li3Fe2Co octahedra, edges with two equivalent O(16)Li3Fe3 octahedra, edges with two equivalent O(17)Li3Fe3 octahedra, and edges with four equivalent O(18)Li3Fe3 octahedra. The corner-sharing octahedral tilt angles range from 0-3°. In the eighteenth O site, O(18) is bonded to one Li(9), two equivalent Li(8), one Fe(3), and two equivalent Fe(4) atoms to form OLi3Fe3 octahedra that share corners with three equivalent O(19)Li3Fe2Co octahedra, corners with three equivalent O(16)Li3Fe3 octahedra,  an edgeedge with one O(19)Li3Fe2Co octahedra,  an edgeedge with one O(16)Li3Fe3 octahedra, edges with two equivalent O(15)Li3Fe3 octahedra, edges with two equivalent O(18)Li3Fe3 octahedra, edges with two equivalent O(20)Li3FeCo2 octahedra, and edges with four equivalent O(17)Li3Fe3 octahedra. The corner-sharing octahedral tilt angles range from 0-2°. In the nineteenth O site, O(19) is bonded to one Li(9), two equivalent Li(10), two equivalent Fe(4), and one Co(6) atom to form OLi3Fe2Co octahedra that share corners with three equivalent O(2)Li3Co3 octahedra, corners with three equivalent O(18)Li3Fe3 octahedra,  an edgeedge with one O(2)Li3Co3 octahedra,  an edgeedge with one O(18)Li3Fe3 octahedra, edges with two equivalent O(1)Li3Co3 octahedra, edges with two equivalent O(19)Li3Fe2Co octahedra, edges with two equivalent O(17)Li3Fe3 octahedra, and edges with four equivalent O(20)Li3FeCo2 octahedra. The corner-sharing octahedral tilt angles range from 1-3°. In the twentieth O site, O(20) is bonded to one Li(10), two equivalent Li(9), one Fe(4), and two equivalent Co(6) atoms to form OLi3FeCo2 octahedra that share corners with three equivalent O(1)Li3Co3 octahedra, corners with three equivalent O(17)Li3Fe3 octahedra,  an edgeedge with one O(1)Li3Co3 octahedra,  an edgeedge with one O(17)Li3Fe3 octahedra, edges with two equivalent O(2)Li3Co3 octahedra, edges with two equivalent O(18)Li3Fe3 octahedra, edges with two equivalent O(20)Li3FeCo2 octahedra, and edges with four equivalent O(19)Li3Fe2Co octahedra. The corner-sharing octahedral tilt angles range from 1-3°. is represented by the CIF card [CIF]
data_Li5Fe2Co3O10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.874
_cell_length_b   5.046
_cell_length_c   23.547
_cell_angle_alpha   85.589
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   340.526
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Li  Li0  1  0.500  0.199  0.899  1.0
  Li  Li1  1  0.000  0.400  0.800  1.0
  Li  Li2  1  0.500  0.600  0.701  1.0
  Li  Li3  1  0.000  0.802  0.601  1.0
  Li  Li4  1  0.500  0.001  0.501  1.0
  Li  Li5  1  0.000  0.201  0.401  1.0
  Li  Li6  1  0.500  0.400  0.300  1.0
  Li  Li7  1  0.000  0.600  0.200  1.0
  Li  Li8  1  0.500  0.800  0.099  1.0
  Li  Li9  1  0.000  0.998  0.998  1.0
  Fe  Fe10  1  0.000  0.499  0.502  1.0
  Fe  Fe11  1  0.000  0.894  0.304  1.0
  Fe  Fe12  1  0.500  0.100  0.200  1.0
  Fe  Fe13  1  0.000  0.306  0.095  1.0
  Co  Co14  1  0.000  0.701  0.898  1.0
  Co  Co15  1  0.500  0.900  0.800  1.0
  Co  Co16  1  0.000  0.100  0.701  1.0
  Co  Co17  1  0.500  0.298  0.602  1.0
  Co  Co18  1  0.500  0.696  0.403  1.0
  Co  Co19  1  0.500  0.505  0.996  1.0
  O  O20  1  0.000  0.383  0.950  1.0
  O  O21  1  0.500  0.821  0.945  1.0
  O  O22  1  0.000  0.020  0.847  1.0
  O  O23  1  0.500  0.580  0.851  1.0
  O  O24  1  0.000  0.781  0.752  1.0
  O  O25  1  0.500  0.220  0.748  1.0
  O  O26  1  0.000  0.419  0.649  1.0
  O  O27  1  0.000  0.175  0.554  1.0
  O  O28  1  0.500  0.980  0.653  1.0
  O  O29  1  0.500  0.621  0.550  1.0
  O  O30  1  0.500  0.378  0.454  1.0
  O  O31  1  0.000  0.821  0.450  1.0
  O  O32  1  0.000  0.565  0.357  1.0
  O  O33  1  0.500  0.028  0.354  1.0
  O  O34  1  0.000  0.236  0.250  1.0
  O  O35  1  0.500  0.761  0.252  1.0
  O  O36  1  0.000  0.964  0.149  1.0
  O  O37  1  0.500  0.440  0.147  1.0
  O  O38  1  0.500  0.172  0.045  1.0
  O  O39  1  0.000  0.637  0.043  1.0
[/CIF]
.