Navigation

HEAS Data Platform · Materials Science Database

CuMoAsBr2

Alexandria ALEX

Alex-ID: agm001680321 · Space group: P4/mmm (#123)

Basic Information

Formula
CuMoAsBr2
Alex-ID
agm001680321
Elements
4
Sites
5
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
119.40
ų
Cell a
4.9399
Å
Cell b
4.9399
Å
Cell c
4.8927
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CuMoAsBr2
Mo
1.00 · 20.0%
Cu
1.00 · 20.0%
As
1.00 · 20.0%
Br
2.00 · 40.0%

Energy & Stability

Energy above hull
1.3074
eV/atom
Formation energy
0.9049
eV/atom
Corrected total energy
-18.4620
eV
Raw total energy
-18.4620
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
3.7255
Total magnetisation
3.1289
μB

Additional Information

Prototype ID

ABCD2_2_spg123

Decomposition

MoBr2 Cu3As15Br2 MoAs2 Cu

Computed at

2020-02-21 17:26:55

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: agm001680321).

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 agm001680321
data_agm001680321
_cell_length_a     4.93994
_cell_length_b     4.93994
_cell_length_c     4.89267
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       119.39593
_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
  Mo1 Mo 0.50000 0.50000 0.50000 1.00000
  Cu1 Cu 0.00000 0.00000 0.00000 1.00000
  As1 As 0.00000 0.00000 0.50000 1.00000
  Br1 Br 0.00000 0.50000 0.00000 1.00000
  Br2 Br 0.50000 0.00000 0.00000 1.00000
Get direct link