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HEAS Data Platform · Materials Science Database

Tb8Th4P16Pd15

Alexandria ALEX

Alex-ID: agm018776402 · Space group: Pm (#6)

Basic Information

Formula
Tb8Th4P16Pd15
Alex-ID
agm018776402
Elements
4
Sites
43
Space group
Pm (#6)
Crystal system
monoclinic
Volume
806.00
ų
Cell a
9.7758
Å
Cell b
4.0404
Å
Cell c
20.5635
Å
α angle
90.00
°
β angle
97.10
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb8Th4P16Pd15
Tb
8.00 · 18.6%
Th
4.00 · 9.3%
P
16.00 · 37.2%
Pd
15.00 · 34.9%

Energy & Stability

Energy above hull
0.0106
eV/atom
Formation energy
-1.1414
eV/atom
Corrected total energy
-280.2801
eV
Raw total energy
-280.2801
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0195
eV
DOS at Fermi level
17.3803
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A4B8C15D16_0_spg6

Decomposition

Tb3Th5(P3Pd4)4 Th7P12Pd17 Tb7P12Pd17 Tb7ThP8

Computed at

2025-01-01 03:25:20

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: agm018776402).

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 agm018776402
data_agm018776402
_cell_length_a     9.77579
_cell_length_b     4.04040
_cell_length_c     20.56353
_cell_angle_alpha  90.00000
_cell_angle_beta   97.09739
_cell_angle_gamma  90.00000
_cell_volume       805.99747
_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 0.13026 0.00000 0.94740 1.00000
  Tb2 Tb 0.13172 0.00000 0.44976 1.00000
  Tb3 Tb 0.87228 0.50000 0.55267 1.00000
  Tb4 Tb 0.86630 0.50000 0.04789 1.00000
  Tb5 Tb 0.15683 0.00000 0.77072 1.00000
  Tb6 Tb 0.14275 0.00000 0.26977 1.00000
  Tb7 Tb 0.85900 0.50000 0.73152 1.00000
  Tb8 Tb 0.85885 0.50000 0.22956 1.00000
  Th1 Th 0.35984 0.00000 0.62495 1.00000
  Th2 Th 0.35512 0.00000 0.11941 1.00000
  Th3 Th 0.62668 0.50000 0.87381 1.00000
  Th4 Th 0.64546 0.50000 0.37919 1.00000
  P1 P 0.96328 0.00000 0.65349 1.00000
  P2 P 0.96270 0.00000 0.15058 1.00000
  P3 P 0.04124 0.50000 0.84830 1.00000
  P4 P 0.03835 0.50000 0.34872 1.00000
  P5 P 0.81436 0.00000 0.95338 1.00000
  P6 P 0.82703 0.00000 0.45801 1.00000
  P7 P 0.17908 0.50000 0.54407 1.00000
  P8 P 0.17167 0.50000 0.04152 1.00000
  P9 P 0.66515 0.00000 0.77001 1.00000
  P10 P 0.67621 0.00000 0.26451 1.00000
  P11 P 0.33105 0.50000 0.73638 1.00000
  P12 P 0.32433 0.50000 0.23468 1.00000
  P13 P 0.41827 0.00000 0.91119 1.00000
  P14 P 0.41648 0.00000 0.41519 1.00000
  P15 P 0.58520 0.50000 0.58635 1.00000
  P16 P 0.58157 0.50000 0.08314 1.00000
  Pd1 Pd 0.88699 0.00000 0.84354 1.00000
  Pd2 Pd 0.88266 0.00000 0.34526 1.00000
  Pd3 Pd 0.11848 0.50000 0.65531 1.00000
  Pd4 Pd 0.11772 0.50000 0.15402 1.00000
  Pd5 Pd 0.60553 0.00000 0.50255 1.00000
  Pd6 Pd 0.59965 0.00000 0.00757 1.00000
  Pd7 Pd 0.39134 0.50000 0.99520 1.00000
  Pd8 Pd 0.39871 0.50000 0.49757 1.00000
  Pd9 Pd 0.69938 0.00000 0.63771 1.00000
  Pd10 Pd 0.70234 0.00000 0.13996 1.00000
  Pd11 Pd 0.30262 0.50000 0.86085 1.00000
  Pd12 Pd 0.29901 0.50000 0.36302 1.00000
  Pd13 Pd 0.44841 0.00000 0.29651 1.00000
  Pd14 Pd 0.55960 0.50000 0.70739 1.00000
  Pd15 Pd 0.55190 0.50000 0.20234 1.00000
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