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HEAS Data Platform · Materials Science Database

Tm3P2S

Alexandria ALEX

Alex-ID: agm034799079 · Space group: Fddd (#70)

Basic Information

Formula
Tm3P2S
Alex-ID
agm034799079
Elements
3
Sites
24
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
509.81
ų
Cell a
13.0116
Å
Cell b
12.4071
Å
Cell c
6.7781
Å
α angle
79.53
°
β angle
69.66
°
γ angle
30.81
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tm3P2S
Tm
12.00 · 50.0%
P
8.00 · 33.3%
S
4.00 · 16.7%

Energy & Stability

Energy above hull
0.0009
eV/atom
Formation energy
-1.9050
eV/atom
Corrected total energy
-159.1678
eV
Raw total energy
-156.5139
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0047
eV
DOS at Fermi level
3.4616
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_36_spg70

Decomposition

Tm3P2S

Computed at

2025-02-06 08:25:03

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: agm034799079).

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 agm034799079
data_agm034799079
_cell_length_a     13.01159
_cell_length_b     12.40709
_cell_length_c     6.77806
_cell_angle_alpha  79.52561
_cell_angle_beta   69.66095
_cell_angle_gamma  30.81344
_cell_volume       509.80993
_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
  Tm1 Tm 0.66793 0.16759 0.82664 1.00000
  Tm2 Tm 0.16759 0.66793 0.33784 1.00000
  Tm3 Tm 0.58207 0.08241 0.42336 1.00000
  Tm4 Tm 0.08241 0.58207 0.91216 1.00000
  Tm5 Tm 0.50553 0.99447 0.99447 1.00000
  Tm6 Tm 0.99447 0.50553 0.50553 1.00000
  Tm7 Tm 0.91216 0.42336 0.08241 1.00000
  Tm8 Tm 0.42336 0.91216 0.58207 1.00000
  Tm9 Tm 0.33784 0.82664 0.16759 1.00000
  Tm10 Tm 0.82664 0.33784 0.66793 1.00000
  Tm11 Tm 0.74447 0.25553 0.25553 1.00000
  Tm12 Tm 0.25553 0.74447 0.74447 1.00000
  P1 P 0.00076 0.00076 0.49924 1.00000
  P2 P 0.41599 0.41599 0.58401 1.00000
  P3 P 0.83401 0.83401 0.66599 1.00000
  P4 P 0.24924 0.24924 0.75076 1.00000
  P5 P 0.75076 0.75076 0.24924 1.00000
  P6 P 0.66599 0.66599 0.83401 1.00000
  P7 P 0.58401 0.58401 0.41599 1.00000
  P8 P 0.49924 0.49924 0.00076 1.00000
  S1 S 0.91680 0.91680 0.08320 1.00000
  S2 S 0.33320 0.33320 0.16680 1.00000
  S3 S 0.16680 0.16680 0.33320 1.00000
  S4 S 0.08320 0.08320 0.91680 1.00000
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