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Ca2MnAs3Pd7

Alexandria ALEX

Alex-ID: agm019986367 · Space group: I-4m2 (#119)

Basic Information

Formula
Ca2MnAs3Pd7
Alex-ID
agm019986367
Elements
4
Sites
13
Space group
I-4m2 (#119)
Crystal system
tetragonal
Volume
240.29
ų
Cell a
13.9806
Å
Cell b
13.9806
Å
Cell c
13.9806
Å
α angle
162.75
°
β angle
162.75
°
γ angle
24.49
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ca2MnAs3Pd7
Ca
2.00 · 15.4%
Mn
1.00 · 7.7%
As
3.00 · 23.1%
Pd
7.00 · 53.8%

Energy & Stability

Energy above hull
0.0009
eV/atom
Formation energy
-0.6396
eV/atom
Corrected total energy
-71.7868
eV
Raw total energy
-71.7868
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
6.9941
Total magnetisation
4.7180
μB

Additional Information

Prototype ID

AB2C3D7_53_spg22

Decomposition

Ca(AsPd2)2 Ca3As4Pd7 Ca7As12Pd17 Mn3Pd5

Computed at

2024-10-03 05:22:20.955075

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: agm019986367).

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 agm019986367
data_agm019986367
_cell_length_a     13.98058
_cell_length_b     13.98058
_cell_length_c     13.98058
_cell_angle_alpha  162.74778
_cell_angle_beta   162.74778
_cell_angle_gamma  24.49231
_cell_volume       240.29224
_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
  Ca1 Ca 0.58796 0.08796 0.50000 1.00000
  Ca2 Ca 0.91204 0.41204 0.50000 1.00000
  Mn1 Mn 0.75000 0.25000 0.50000 1.00000
  As1 As 0.36787 0.86787 0.50000 1.00000
  As2 As 0.13213 0.63213 0.50000 1.00000
  As3 As 0.50000 0.50000 0.00000 1.00000
  Pd1 Pd 0.31699 0.31699 0.00000 1.00000
  Pd2 Pd 0.81768 0.81768 0.00000 1.00000
  Pd3 Pd 0.18232 0.18232 0.00000 1.00000
  Pd4 Pd 0.68301 0.68301 0.00000 1.00000
  Pd5 Pd 0.45644 0.95644 0.50000 1.00000
  Pd6 Pd 0.04356 0.54356 0.50000 1.00000
  Pd7 Pd 0.25000 0.75000 0.50000 1.00000
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