Navigation

HEAS Data Platform · Materials Science Database

TbMn2SbO7

Alexandria ALEX

Alex-ID: agm011237101 · Space group: Imma (#74)

Alexandria Database API

Basic Information

Formula
TbMn2SbO7
Alex-ID
agm011237101
Elements
4
Sites
22
Space group
Imma (#74)
Crystal system
orthorhombic
Volume
262.13
ų
Cell a
7.1677
Å
Cell b
7.1677
Å
Cell c
7.1677
Å
α angle
120.50
°
β angle
118.55
°
γ angle
90.83
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TbMn2SbO7
Tb
2.00 · 9.1%
Mn
4.00 · 18.2%
Sb
2.00 · 9.1%
O
14.00 · 63.6%

Energy & Stability

Energy above hull
0.0252
eV/atom
Formation energy
-2.4517
eV/atom
Corrected total energy
-177.5389
eV
Raw total energy
-160.9835
eV

Electronic Structure

Indirect band gap
0.1461
eV
Direct band gap
0.2731
eV
DOS at Fermi level
1.4051
Total magnetisation
16.0000
μB

Additional Information

Prototype ID

ABC2D7_340_spg74

Decomposition

Mn2O3 TbSbO4

Computed at

2024-04-10 08:51:53.788883

Citation

Alexandria website
https://alexandria.icams.rub.de/
Attribution

The crystal structure and related material properties of this entry were obtained from the Alexandria database (Alex-ID: agm011237101).

Reference

Th. Cavignac, J. Schmidt, P.-P. De Breuck, A. Loew, T. F. T. Cerqueira, H.-C. Wang, A. Bochkarev, Y. Lysogorskiy, A. H. Romero, R. Drautz, S. Botti and M. A. L. Marques. AI-Driven expansion and application of the Alexandria database. J. Phys. Mater. 9, 025014 (2026). https://doi.org/10.1088/2515-7639/ae6620

BibTeX 
@article{Cavignac2026Alexandria,
  author  = {Cavignac, Th{\'e}o and Schmidt, Jonathan and De Breuck, Pierre-Paul and Loew, Antoine
             and Cerqueira, Tiago F. T. and Wang, Hai-Chen and Bochkarev, Anton
             and Lysogorskiy, Yury and Romero, Aldo H. and Drautz, Ralf and Botti, Silvana
             and Marques, Miguel A. L.},
  title   = {{AI}-Driven expansion and application of the {A}lexandria database},
  journal = {Journal of Physics: Materials},
  year    = {2026},
  volume  = {9},
  number  = {2},
  pages   = {025014},
  doi     = {10.1088/2515-7639/ae6620},
  url     = {https://doi.org/10.1088/2515-7639/ae6620}
}

3D Crystal Structure Rendering

Loading 3D structure…

Style: Ball & Stick
Raw CIF Data 
# CIF generated by HEAS from Alexandria entry agm011237101
data_agm011237101
_cell_length_a     7.16770
_cell_length_b     7.16770
_cell_length_c     7.16770
_cell_angle_alpha  120.50029
_cell_angle_beta   118.55422
_cell_angle_gamma  90.82893
_cell_volume       262.12791
_symmetry_space_group_name_H-M 'P 1'
_symmetry_Int_Tables_number 1
loop_
_symmetry_equiv_pos_as_xyz
  'x, y, z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
  Tb1 Tb 0.00000 0.50000 0.50000 1.00000
  Tb2 Tb 0.50000 0.50000 0.00000 1.00000
  Mn1 Mn 0.00000 0.00000 0.50000 1.00000
  Mn2 Mn 0.00000 0.50000 0.00000 1.00000
  Mn3 Mn 0.50000 0.50000 0.50000 1.00000
  Mn4 Mn 0.50000 0.00000 0.00000 1.00000
  Sb1 Sb 0.50000 0.00000 0.50000 1.00000
  Sb2 Sb 0.00000 0.00000 0.00000 1.00000
  O1 O 0.38188 0.63188 0.75000 1.00000
  O2 O 0.61812 0.36812 0.25000 1.00000
  O3 O 0.07691 0.32691 0.75000 1.00000
  O4 O 0.66553 0.91553 0.75000 1.00000
  O5 O 0.67848 0.91474 0.34477 1.00000
  O6 O 0.06997 0.33371 0.15523 1.00000
  O7 O 0.67848 0.33371 0.76374 1.00000
  O8 O 0.06997 0.91474 0.73626 1.00000
  O9 O 0.92309 0.67309 0.25000 1.00000
  O10 O 0.33447 0.08447 0.25000 1.00000
  O11 O 0.32152 0.08526 0.65523 1.00000
  O12 O 0.93003 0.66629 0.84477 1.00000
  O13 O 0.32152 0.66629 0.23626 1.00000
  O14 O 0.93003 0.08526 0.26374 1.00000
Get direct link