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Y7As12Rh17

Alexandria ALEX

Alex-ID: agm008232190 · Space group: C2/m (#12)

Basic Information

Formula
Y7As12Rh17
Alex-ID
agm008232190
Elements
3
Sites
36
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
630.30
ų
Cell a
12.4823
Å
Cell b
12.4823
Å
Cell c
13.7419
Å
α angle
68.67
°
β angle
68.67
°
γ angle
18.46
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Y7As12Rh17
Y
7.00 · 19.4%
As
12.00 · 33.3%
Rh
17.00 · 47.2%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-0.9191
eV/atom
Corrected total energy
-259.0996
eV
Raw total energy
-259.0996
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0452
eV
DOS at Fermi level
19.6748
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A7B12C17_1_spg12

Decomposition

Y7As12Rh17

Computed at

2024-08-05 09:19:12.722459

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: agm008232190).

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 agm008232190
data_agm008232190
_cell_length_a     12.48227
_cell_length_b     12.48227
_cell_length_c     13.74194
_cell_angle_alpha  68.66850
_cell_angle_beta   68.66850
_cell_angle_gamma  18.46187
_cell_volume       630.30339
_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
  Y1 Y 0.50000 0.50000 0.50000 1.00000
  Y2 Y 0.36996 0.36996 0.99636 1.00000
  Y3 Y 0.63004 0.63004 0.00364 1.00000
  Y4 Y 0.23189 0.23189 0.31132 1.00000
  Y5 Y 0.76811 0.76811 0.68868 1.00000
  Y6 Y 0.41858 0.41858 0.25373 1.00000
  Y7 Y 0.58142 0.58142 0.74627 1.00000
  As1 As 0.06315 0.06315 0.92531 1.00000
  As2 As 0.93685 0.93685 0.07469 1.00000
  As3 As 0.88529 0.88529 0.83088 1.00000
  As4 As 0.11471 0.11471 0.16912 1.00000
  As5 As 0.19002 0.19002 0.62166 1.00000
  As6 As 0.80998 0.80998 0.37834 1.00000
  As7 As 0.36719 0.36719 0.58001 1.00000
  As8 As 0.63281 0.63281 0.41999 1.00000
  As9 As 0.01652 0.01652 0.66649 1.00000
  As10 As 0.98348 0.98348 0.33351 1.00000
  As11 As 0.23421 0.23421 0.88315 1.00000
  As12 As 0.76579 0.76579 0.11685 1.00000
  Rh1 Rh 0.83782 0.83782 0.19231 1.00000
  Rh2 Rh 0.16218 0.16218 0.80769 1.00000
  Rh3 Rh 0.02518 0.02518 0.12658 1.00000
  Rh4 Rh 0.97482 0.97482 0.87342 1.00000
  Rh5 Rh 0.88399 0.88399 0.45945 1.00000
  Rh6 Rh 0.11601 0.11601 0.54055 1.00000
  Rh7 Rh 0.50000 0.50000 0.00000 1.00000
  Rh8 Rh 0.54246 0.54246 0.25929 1.00000
  Rh9 Rh 0.45754 0.45754 0.74071 1.00000
  Rh10 Rh 0.29365 0.29365 0.49057 1.00000
  Rh11 Rh 0.70635 0.70635 0.50943 1.00000
  Rh12 Rh 0.66316 0.66316 0.22281 1.00000
  Rh13 Rh 0.33684 0.33684 0.77719 1.00000
  Rh14 Rh 0.91142 0.91142 0.64372 1.00000
  Rh15 Rh 0.08858 0.08858 0.35628 1.00000
  Rh16 Rh 0.22116 0.22116 0.07366 1.00000
  Rh17 Rh 0.77884 0.77884 0.92634 1.00000
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