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ErTh2MnN5

Alexandria ALEX

Alex-ID: agm005147102 · Space group: P4/mbm (#127)

Alexandria Database API

Basic Information

Formula
ErTh2MnN5
Alex-ID
agm005147102
Elements
4
Sites
18
Space group
P4/mbm (#127)
Crystal system
tetragonal
Volume
255.98
ų
Cell a
5.6963
Å
Cell b
6.7036
Å
Cell c
6.7036
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
ErTh2MnN5
Er
2.00 · 11.1%
Th
4.00 · 22.2%
Mn
2.00 · 11.1%
N
10.00 · 55.6%

Energy & Stability

Energy above hull
0.3824
eV/atom
Formation energy
-1.1664
eV/atom
Corrected total energy
-157.6735
eV
Raw total energy
-157.6735
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
10.5220
Total magnetisation
1.9879
μB

Additional Information

Prototype ID

ABC2D5_244_spg127

Decomposition

Th3(MnN3)2 Th3MnN6 ErN

Computed at

2023-01-16 19:37:27.245130

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: agm005147102).

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 agm005147102
data_agm005147102
_cell_length_a     5.69628
_cell_length_b     6.70357
_cell_length_c     6.70357
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       255.97839
_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 0.00000 0.50000 0.50000 1.00000
  Er2 Er 0.00000 0.00000 0.00000 1.00000
  Th1 Th 0.50000 0.67028 0.17028 1.00000
  Th2 Th 0.50000 0.17028 0.32972 1.00000
  Th3 Th 0.50000 0.82972 0.67028 1.00000
  Th4 Th 0.50000 0.32972 0.82972 1.00000
  Mn1 Mn 0.00000 0.00000 0.50000 1.00000
  Mn2 Mn 0.00000 0.50000 0.00000 1.00000
  N1 N 0.50000 0.50000 0.50000 1.00000
  N2 N 0.50000 0.00000 0.00000 1.00000
  N3 N 0.22516 0.14202 0.64202 1.00000
  N4 N 0.22516 0.85798 0.35798 1.00000
  N5 N 0.22516 0.35798 0.14202 1.00000
  N6 N 0.22516 0.64202 0.85798 1.00000
  N7 N 0.77484 0.14202 0.64202 1.00000
  N8 N 0.77484 0.64202 0.85798 1.00000
  N9 N 0.77484 0.85798 0.35798 1.00000
  N10 N 0.77484 0.35798 0.14202 1.00000
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