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Tb3Pm5Tm2

Alexandria ALEX

Alex-ID: agm005603231 · Space group: C2/c (#15)

Basic Information

Formula
Tb3Pm5Tm2
Alex-ID
agm005603231
Elements
3
Sites
20
Space group
C2/c (#15)
Crystal system
monoclinic
Volume
669.23
ų
Cell a
9.9339
Å
Cell b
9.9357
Å
Cell c
11.2265
Å
α angle
128.97
°
β angle
128.97
°
γ angle
65.08
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb3Pm5Tm2
Tb
6.00 · 30.0%
Pm
10.00 · 50.0%
Tm
4.00 · 20.0%

Energy & Stability

Energy above hull
0.1898
eV/atom
Formation energy
0.1843
eV/atom
Corrected total energy
-89.5001
eV
Raw total energy
-89.5001
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0044
eV
DOS at Fermi level
35.1645
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B3C5_183_spg15

Decomposition

PmTm2 Tb5Pm3 Pm

Computed at

2023-06-25 03:35:21.092546

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: agm005603231).

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 agm005603231
data_agm005603231
_cell_length_a     9.93391
_cell_length_b     9.93565
_cell_length_c     11.22653
_cell_angle_alpha  128.96860
_cell_angle_beta   128.96530
_cell_angle_gamma  65.08465
_cell_volume       669.23240
_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 0.22622 0.97622 0.95243 1.00000
  Tb2 Tb 0.77378 0.02378 0.04757 1.00000
  Tb3 Tb 0.71982 0.47592 0.25109 1.00000
  Tb4 Tb 0.28018 0.52408 0.74891 1.00000
  Tb5 Tb 0.03127 0.77517 0.25109 1.00000
  Tb6 Tb 0.96873 0.22483 0.74891 1.00000
  Pm1 Pm 0.27210 0.52210 0.04420 1.00000
  Pm2 Pm 0.72790 0.47790 0.95580 1.00000
  Pm3 Pm 0.02244 0.77244 0.54487 1.00000
  Pm4 Pm 0.51928 0.26928 0.53856 1.00000
  Pm5 Pm 0.97756 0.22756 0.45513 1.00000
  Pm6 Pm 0.48072 0.73072 0.46144 1.00000
  Pm7 Pm 0.88515 0.63868 0.75923 1.00000
  Pm8 Pm 0.11485 0.36132 0.24077 1.00000
  Pm9 Pm 0.37408 0.12055 0.75923 1.00000
  Pm10 Pm 0.62592 0.87945 0.24077 1.00000
  Tm1 Tm 0.77780 0.03368 0.75605 1.00000
  Tm2 Tm 0.22220 0.96632 0.24395 1.00000
  Tm3 Tm 0.47824 0.72237 0.75605 1.00000
  Tm4 Tm 0.52176 0.27763 0.24395 1.00000
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