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HEAS Data Platform · Materials Science Database

Tm4Hf8P16Rh15

Alexandria ALEX

Alex-ID: agm018844239 · Space group: Pm (#6)

Basic Information

Formula
Tm4Hf8P16Rh15
Alex-ID
agm018844239
Elements
4
Sites
43
Space group
Pm (#6)
Crystal system
monoclinic
Volume
691.45
ų
Cell a
9.4440
Å
Cell b
3.7808
Å
Cell c
19.4760
Å
α angle
90.00
°
β angle
96.12
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tm4Hf8P16Rh15
Tm
4.00 · 9.3%
Hf
8.00 · 18.6%
P
16.00 · 37.2%
Rh
15.00 · 34.9%

Energy & Stability

Energy above hull
0.0368
eV/atom
Formation energy
-1.1592
eV/atom
Corrected total energy
-344.1904
eV
Raw total energy
-344.1904
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
16.2362
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A4B8C15D16_0_spg6

Decomposition

TmP Tm5Hf3(P3Rh4)4 HfPRh P2Rh

Computed at

2025-02-06 09:08:45

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: agm018844239).

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 agm018844239
data_agm018844239
_cell_length_a     9.44405
_cell_length_b     3.78078
_cell_length_c     19.47600
_cell_angle_alpha  90.00000
_cell_angle_beta   96.11917
_cell_angle_gamma  90.00000
_cell_volume       691.44533
_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 0.35971 0.50000 0.62231 1.00000
  Tm2 Tm 0.35671 0.50000 0.11750 1.00000
  Tm3 Tm 0.63306 0.00000 0.87715 1.00000
  Tm4 Tm 0.64254 0.00000 0.38170 1.00000
  Hf1 Hf 0.13282 0.50000 0.94718 1.00000
  Hf2 Hf 0.13537 0.50000 0.44891 1.00000
  Hf3 Hf 0.86759 0.00000 0.55219 1.00000
  Hf4 Hf 0.86530 0.00000 0.05038 1.00000
  Hf5 Hf 0.14752 0.50000 0.76726 1.00000
  Hf6 Hf 0.13806 0.50000 0.26767 1.00000
  Hf7 Hf 0.86070 0.00000 0.73435 1.00000
  Hf8 Hf 0.86182 0.00000 0.23200 1.00000
  P1 P 0.95998 0.50000 0.65128 1.00000
  P2 P 0.95743 0.50000 0.14899 1.00000
  P3 P 0.04362 0.00000 0.85071 1.00000
  P4 P 0.04285 0.00000 0.35091 1.00000
  P5 P 0.83629 0.50000 0.95775 1.00000
  P6 P 0.83969 0.50000 0.45949 1.00000
  P7 P 0.16343 0.00000 0.54177 1.00000
  P8 P 0.15942 0.00000 0.04008 1.00000
  P9 P 0.66385 0.50000 0.76698 1.00000
  P10 P 0.67902 0.50000 0.26689 1.00000
  P11 P 0.32901 0.00000 0.73708 1.00000
  P12 P 0.32124 0.00000 0.23252 1.00000
  P13 P 0.41749 0.50000 0.91381 1.00000
  P14 P 0.41896 0.50000 0.41714 1.00000
  P15 P 0.58198 0.00000 0.58446 1.00000
  P16 P 0.58088 0.00000 0.08215 1.00000
  Rh1 Rh 0.88560 0.50000 0.84210 1.00000
  Rh2 Rh 0.88859 0.50000 0.34314 1.00000
  Rh3 Rh 0.11176 0.00000 0.65693 1.00000
  Rh4 Rh 0.11152 0.00000 0.15652 1.00000
  Rh5 Rh 0.61326 0.50000 0.50257 1.00000
  Rh6 Rh 0.61136 0.50000 0.00177 1.00000
  Rh7 Rh 0.38636 0.00000 0.99711 1.00000
  Rh8 Rh 0.38849 0.00000 0.49764 1.00000
  Rh9 Rh 0.70798 0.50000 0.64043 1.00000
  Rh10 Rh 0.70423 0.50000 0.14122 1.00000
  Rh11 Rh 0.30143 0.00000 0.85916 1.00000
  Rh12 Rh 0.29666 0.00000 0.35791 1.00000
  Rh13 Rh 0.44499 0.50000 0.29182 1.00000
  Rh14 Rh 0.56154 0.00000 0.70866 1.00000
  Rh15 Rh 0.55532 0.00000 0.20735 1.00000
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