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Tb9Ce4Tm11

Alexandria ALEX

Alex-ID: agm005752268 · Space group: Cmmm (#65)

Alexandria Database API

Basic Information

Formula
Tb9Ce4Tm11
Alex-ID
agm005752268
Elements
3
Sites
24
Space group
Cmmm (#65)
Crystal system
orthorhombic
Volume
746.70
ų
Cell a
3.6405
Å
Cell b
14.8964
Å
Cell c
14.8964
Å
α angle
112.43
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb9Ce4Tm11
Tb
9.00 · 37.5%
Ce
4.00 · 16.7%
Tm
11.00 · 45.8%

Energy & Stability

Energy above hull
0.1034
eV/atom
Formation energy
0.0990
eV/atom
Corrected total energy
-112.2363
eV
Raw total energy
-112.2363
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0012
eV
DOS at Fermi level
45.4642
Total magnetisation
4.1219
μB

Additional Information

Prototype ID

A4B9C11_1_spg65

Decomposition

Tb5Tm4 Ce TbTm5

Computed at

2023-07-06 09:57:13.585517

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: agm005752268).

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 agm005752268
data_agm005752268
_cell_length_a     3.64047
_cell_length_b     14.89640
_cell_length_c     14.89640
_cell_angle_alpha  112.43263
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       746.70107
_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 0.50000 0.63434 0.16031 1.00000
  Tb2 Tb 0.50000 0.36566 0.83969 1.00000
  Tb3 Tb 0.50000 0.16031 0.63434 1.00000
  Tb4 Tb 0.50000 0.83969 0.36566 1.00000
  Tb5 Tb 0.50000 0.78598 0.93216 1.00000
  Tb6 Tb 0.50000 0.21402 0.06784 1.00000
  Tb7 Tb 0.50000 0.93216 0.78598 1.00000
  Tb8 Tb 0.50000 0.06784 0.21402 1.00000
  Tb9 Tb 0.50000 0.50000 0.50000 1.00000
  Ce1 Ce 0.50000 0.55208 0.74909 1.00000
  Ce2 Ce 0.50000 0.44792 0.25091 1.00000
  Ce3 Ce 0.50000 0.74909 0.55208 1.00000
  Ce4 Ce 0.50000 0.25091 0.44792 1.00000
  Tm1 Tm 0.00000 0.59062 0.95129 1.00000
  Tm2 Tm 0.00000 0.40938 0.04871 1.00000
  Tm3 Tm 0.00000 0.95129 0.59062 1.00000
  Tm4 Tm 0.00000 0.04871 0.40938 1.00000
  Tm5 Tm 0.00000 0.63865 0.36135 1.00000
  Tm6 Tm 0.00000 0.36135 0.63865 1.00000
  Tm7 Tm 0.00000 0.84208 0.15792 1.00000
  Tm8 Tm 0.00000 0.15792 0.84208 1.00000
  Tm9 Tm 0.00000 0.00000 0.00000 1.00000
  Tm10 Tm 0.00000 0.71527 0.71527 1.00000
  Tm11 Tm 0.00000 0.28473 0.28473 1.00000
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