The material structure described by Sc3InP4 is Lavarevi\'{c}ite-like structured and crystallizes in the trigonal R3m space group. There are three inequivalent Sc sites. In the first Sc site, Sc(1) is bonded to one P(1) and three equivalent P(4) atoms to form ScP4 tetrahedra that share corners with three equivalent Sc(2)P4 tetrahedra, corners with three equivalent In(1)P4 tetrahedra, and corners with six equivalent Sc(1)P4 tetrahedra. In the second Sc site, Sc(2) is bonded to one P(2) and three equivalent P(1) atoms to form corner-sharing ScP4 tetrahedra. In the third Sc site, Sc(3) is bonded to one P(3) and three equivalent P(2) atoms to form ScP4 tetrahedra that share corners with three equivalent Sc(2)P4 tetrahedra, corners with three equivalent In(1)P4 tetrahedra, and corners with six equivalent Sc(3)P4 tetrahedra. In(1) is bonded to one P(4) and three equivalent P(3) atoms to form InP4 tetrahedra that share corners with three equivalent Sc(1)P4 tetrahedra, corners with three equivalent Sc(3)P4 tetrahedra, and corners with six equivalent In(1)P4 tetrahedra. There are four inequivalent P sites. In the first P site, P(1) is bonded to one Sc(1) and three equivalent Sc(2) atoms to form PSc4 tetrahedra that share corners with three equivalent P(4)Sc3In tetrahedra, corners with three equivalent P(2)Sc4 tetrahedra, and corners with six equivalent P(1)Sc4 tetrahedra. In the second P site, P(2) is bonded to one Sc(2) and three equivalent Sc(3) atoms to form PSc4 tetrahedra that share corners with three equivalent P(1)Sc4 tetrahedra, corners with three equivalent P(3)ScIn3 tetrahedra, and corners with six equivalent P(2)Sc4 tetrahedra. In the third P site, P(3) is bonded to one Sc(3) and three equivalent In(1) atoms to form PScIn3 tetrahedra that share corners with three equivalent P(4)Sc3In tetrahedra, corners with three equivalent P(2)Sc4 tetrahedra, and corners with six equivalent P(3)ScIn3 tetrahedra. In the fourth P site, P(4) is bonded to three equivalent Sc(1) and one In(1) atom to form PSc3In tetrahedra that share corners with three equivalent P(1)Sc4 tetrahedra, corners with three equivalent P(3)ScIn3 tetrahedra, and corners with six equivalent P(4)Sc3In tetrahedra. is represented by the CIF file [CIF]
data_Sc3InP4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   13.938
_cell_length_b   13.938
_cell_length_c   13.938
_cell_angle_alpha   17.309
_cell_angle_beta   17.309
_cell_angle_gamma   17.309
_symmetry_Int_Tables_number   1
_cell_volume   209.178
_cell_formula_units_Z   1
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
  Sc  Sc0  1  1.000  1.000  1.000  1.0
  Sc  Sc1  1  0.750  0.750  0.750  1.0
  Sc  Sc2  1  0.500  0.500  0.500  1.0
  In  In3  1  0.250  0.250  0.250  1.0
  P  P4  1  0.063  0.063  0.063  1.0
  P  P5  1  0.813  0.813  0.813  1.0
  P  P6  1  0.562  0.562  0.562  1.0
  P  P7  1  0.313  0.313  0.313  1.0
[/CIF]
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The material structure described by Sc3InP4 is Lavarevi\'{c}ite-like structured and crystallizes in the trigonal R3m space group. There are three inequivalent Sc sites. In the first Sc site, Sc(1) is bonded to one P(1) and three equivalent P(4) atoms to form ScP4 tetrahedra that share corners with three equivalent Sc(2)P4 tetrahedra, corners with three equivalent In(1)P4 tetrahedra, and corners with six equivalent Sc(1)P4 tetrahedra. In the second Sc site, Sc(2) is bonded to one P(2) and three equivalent P(1) atoms to form corner-sharing ScP4 tetrahedra. In the third Sc site, Sc(3) is bonded to one P(3) and three equivalent P(2) atoms to form ScP4 tetrahedra that share corners with three equivalent Sc(2)P4 tetrahedra, corners with three equivalent In(1)P4 tetrahedra, and corners with six equivalent Sc(3)P4 tetrahedra. In(1) is bonded to one P(4) and three equivalent P(3) atoms to form InP4 tetrahedra that share corners with three equivalent Sc(1)P4 tetrahedra, corners with three equivalent Sc(3)P4 tetrahedra, and corners with six equivalent In(1)P4 tetrahedra. There are four inequivalent P sites. In the first P site, P(1) is bonded to one Sc(1) and three equivalent Sc(2) atoms to form PSc4 tetrahedra that share corners with three equivalent P(4)Sc3In tetrahedra, corners with three equivalent P(2)Sc4 tetrahedra, and corners with six equivalent P(1)Sc4 tetrahedra. In the second P site, P(2) is bonded to one Sc(2) and three equivalent Sc(3) atoms to form PSc4 tetrahedra that share corners with three equivalent P(1)Sc4 tetrahedra, corners with three equivalent P(3)ScIn3 tetrahedra, and corners with six equivalent P(2)Sc4 tetrahedra. In the third P site, P(3) is bonded to one Sc(3) and three equivalent In(1) atoms to form PScIn3 tetrahedra that share corners with three equivalent P(4)Sc3In tetrahedra, corners with three equivalent P(2)Sc4 tetrahedra, and corners with six equivalent P(3)ScIn3 tetrahedra. In the fourth P site, P(4) is bonded to three equivalent Sc(1) and one In(1) atom to form PSc3In tetrahedra that share corners with three equivalent P(1)Sc4 tetrahedra, corners with three equivalent P(3)ScIn3 tetrahedra, and corners with six equivalent P(4)Sc3In tetrahedra. is represented by the CIF file [CIF]
data_Sc3InP4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   13.938
_cell_length_b   13.938
_cell_length_c   13.938
_cell_angle_alpha   17.309
_cell_angle_beta   17.309
_cell_angle_gamma   17.309
_symmetry_Int_Tables_number   1
_cell_volume   209.178
_cell_formula_units_Z   1
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
  Sc  Sc0  1  1.000  1.000  1.000  1.0
  Sc  Sc1  1  0.750  0.750  0.750  1.0
  Sc  Sc2  1  0.500  0.500  0.500  1.0
  In  In3  1  0.250  0.250  0.250  1.0
  P  P4  1  0.063  0.063  0.063  1.0
  P  P5  1  0.813  0.813  0.813  1.0
  P  P6  1  0.562  0.562  0.562  1.0
  P  P7  1  0.313  0.313  0.313  1.0
[/CIF]
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