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ErMgPd

Alexandria ALEX

Alex-ID: agm017166821 · Space group: P2_1/m (#11)

Basic Information

Formula
ErMgPd
Alex-ID
agm017166821
Elements
3
Sites
18
Space group
P2_1/m (#11)
Crystal system
monoclinic
Volume
385.85
ų
Cell a
7.3703
Å
Cell b
4.0676
Å
Cell c
12.8705
Å
α angle
90.00
°
β angle
89.92
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
ErMgPd
Er
6.00 · 33.3%
Mg
6.00 · 33.3%
Pd
6.00 · 33.3%

Energy & Stability

Energy above hull
0.0089
eV/atom
Formation energy
-0.6887
eV/atom
Corrected total energy
-80.4975
eV
Raw total energy
-80.4975
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0004
eV
DOS at Fermi level
11.1918
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC_268_spg11

Decomposition

ErMgPd

Computed at

2025-01-21 04:24:13

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: agm017166821).

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 agm017166821
data_agm017166821
_cell_length_a     7.37028
_cell_length_b     4.06759
_cell_length_c     12.87048
_cell_angle_alpha  90.00000
_cell_angle_beta   89.91798
_cell_angle_gamma  90.00000
_cell_volume       385.84752
_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
  Er1 Er 0.04129 0.75000 0.62190 1.00000
  Er2 Er 0.45001 0.25000 0.28603 1.00000
  Er3 Er 0.54999 0.75000 0.71397 1.00000
  Er4 Er 0.15635 0.75000 0.91721 1.00000
  Er5 Er 0.95871 0.25000 0.37810 1.00000
  Er6 Er 0.84365 0.25000 0.08279 1.00000
  Mg1 Mg 0.50213 0.25000 0.91415 1.00000
  Mg2 Mg 0.36361 0.25000 0.54140 1.00000
  Mg3 Mg 0.12436 0.75000 0.20356 1.00000
  Mg4 Mg 0.63639 0.75000 0.45860 1.00000
  Mg5 Mg 0.87564 0.25000 0.79644 1.00000
  Mg6 Mg 0.49787 0.75000 0.08585 1.00000
  Pd1 Pd 0.24453 0.25000 0.07991 1.00000
  Pd2 Pd 0.74561 0.75000 0.25039 1.00000
  Pd3 Pd 0.24701 0.75000 0.41516 1.00000
  Pd4 Pd 0.75547 0.75000 0.92009 1.00000
  Pd5 Pd 0.75299 0.25000 0.58484 1.00000
  Pd6 Pd 0.25439 0.25000 0.74961 1.00000
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