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Cd7(As2Cl3)2

Alexandria ALEX

Alex-ID: agm016322154 · Space group: P2_1/c (#14)

Basic Information

Formula
Cd7(As2Cl3)2
Alex-ID
agm016322154
Elements
3
Sites
34
Space group
P2_1/c (#14)
Crystal system
monoclinic
Volume
977.49
ų
Cell a
6.3686
Å
Cell b
7.7577
Å
Cell c
20.4008
Å
α angle
90.00
°
β angle
90.00
°
γ angle
104.11
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Cd7(As2Cl3)2
Cd
14.00 · 41.2%
As
8.00 · 23.5%
Cl
12.00 · 35.3%

Energy & Stability

Energy above hull
0.0250
eV/atom
Formation energy
-0.8203
eV/atom
Corrected total energy
-93.0619
eV
Raw total energy
-93.0619
eV

Electronic Structure

Indirect band gap
1.2130
eV
Direct band gap
1.3390
eV
DOS at Fermi level
-0.0074
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A4B6C7_8_spg14

Decomposition

Cd7(As2Cl3)2

Computed at

2024-12-17 00:47:53

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: agm016322154).

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 agm016322154
data_agm016322154
_cell_length_a     6.36858
_cell_length_b     7.75767
_cell_length_c     20.40077
_cell_angle_alpha  90.00196
_cell_angle_beta   90.00328
_cell_angle_gamma  104.11119
_cell_volume       977.49333
_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
  Cd1 Cd 0.00000 0.00000 0.00000 1.00000
  Cd2 Cd 0.00000 0.50000 0.50000 1.00000
  Cd3 Cd 0.50976 0.95924 0.87621 1.00000
  Cd4 Cd 0.49016 0.54082 0.37618 1.00000
  Cd5 Cd 0.49024 0.04076 0.12379 1.00000
  Cd6 Cd 0.50984 0.45918 0.62382 1.00000
  Cd7 Cd 0.08789 0.23629 0.78512 1.00000
  Cd8 Cd 0.91204 0.26372 0.28512 1.00000
  Cd9 Cd 0.91211 0.76371 0.21488 1.00000
  Cd10 Cd 0.08796 0.73628 0.71488 1.00000
  Cd11 Cd 0.79645 0.47507 0.90539 1.00000
  Cd12 Cd 0.20340 0.02500 0.40538 1.00000
  Cd13 Cd 0.20355 0.52493 0.09461 1.00000
  Cd14 Cd 0.79660 0.97500 0.59462 1.00000
  As1 As 0.83591 0.81625 0.89917 1.00000
  As2 As 0.16401 0.68378 0.39918 1.00000
  As3 As 0.16409 0.18375 0.10083 1.00000
  As4 As 0.83599 0.31622 0.60082 1.00000
  As5 As 0.13373 0.92720 0.82163 1.00000
  As6 As 0.86619 0.57282 0.32162 1.00000
  As7 As 0.86627 0.07280 0.17837 1.00000
  As8 As 0.13381 0.42718 0.67838 1.00000
  Cl1 Cl 0.62102 0.21178 0.97710 1.00000
  Cl2 Cl 0.37885 0.28832 0.47708 1.00000
  Cl3 Cl 0.37898 0.78822 0.02290 1.00000
  Cl4 Cl 0.62115 0.71168 0.52292 1.00000
  Cl5 Cl 0.66711 0.27234 0.80141 1.00000
  Cl6 Cl 0.33281 0.22769 0.30139 1.00000
  Cl7 Cl 0.33289 0.72766 0.19859 1.00000
  Cl8 Cl 0.66719 0.77231 0.69861 1.00000
  Cl9 Cl 0.18254 0.42294 0.89490 1.00000
  Cl10 Cl 0.81740 0.07721 0.39492 1.00000
  Cl11 Cl 0.81746 0.57706 0.10510 1.00000
  Cl12 Cl 0.18260 0.92279 0.60508 1.00000
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