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Ce2Zr2Mn22H

Alexandria ALEX

Alex-ID: agm006407989 · Space group: Cm (#8)

Basic Information

Formula
Ce2Zr2Mn22H
Alex-ID
agm006407989
Elements
4
Sites
27
Space group
Cm (#8)
Crystal system
monoclinic
Volume
349.00
ų
Cell a
6.4842
Å
Cell b
6.4842
Å
Cell c
12.0276
Å
α angle
88.47
°
β angle
91.53
°
γ angle
136.34
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ce2Zr2Mn22H
Ce
2.00 · 7.4%
Zr
2.00 · 7.4%
Mn
22.00 · 81.5%
H
1.00 · 3.7%

Energy & Stability

Energy above hull
0.1091
eV/atom
Formation energy
0.0317
eV/atom
Corrected total energy
-233.0783
eV
Raw total energy
-233.0783
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0019
eV
DOS at Fermi level
32.2395
Total magnetisation
4.7692
μB

Additional Information

Prototype ID

AB2C2D22_0_spg8

Decomposition

ZrMn12 CeH2 ZrMn2 Ce

Computed at

2025-05-27 17:08:44

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: agm006407989).

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 agm006407989
data_agm006407989
_cell_length_a     6.48418
_cell_length_b     6.48418
_cell_length_c     12.02755
_cell_angle_alpha  88.46749
_cell_angle_beta   91.53251
_cell_angle_gamma  136.33641
_cell_volume       348.99719
_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
  Ce1 Ce 0.99833 0.00167 0.99681 1.00000
  Ce2 Ce 0.49688 0.50312 0.49683 1.00000
  Zr1 Zr 0.68414 0.31586 0.68429 1.00000
  Zr2 Zr 0.18512 0.81488 0.18421 1.00000
  Mn1 Mn 0.61181 0.38819 0.89145 1.00000
  Mn2 Mn 0.11089 0.88911 0.39333 1.00000
  Mn3 Mn 0.89191 0.10809 0.60927 1.00000
  Mn4 Mn 0.39211 0.60789 0.11168 1.00000
  Mn5 Mn 0.10780 0.89220 0.61117 1.00000
  Mn6 Mn 0.60938 0.39062 0.10583 1.00000
  Mn7 Mn 0.38691 0.61309 0.88767 1.00000
  Mn8 Mn 0.88616 0.11384 0.38306 1.00000
  Mn9 Mn 0.23658 0.25350 0.75290 1.00000
  Mn10 Mn 0.74286 0.75331 0.25351 1.00000
  Mn11 Mn 0.74650 0.76342 0.75290 1.00000
  Mn12 Mn 0.24669 0.25714 0.25351 1.00000
  Mn13 Mn 0.00638 0.49941 0.49212 1.00000
  Mn14 Mn 0.50780 0.00022 0.99332 1.00000
  Mn15 Mn 0.50059 0.99362 0.49212 1.00000
  Mn16 Mn 0.99978 0.49220 0.99332 1.00000
  Mn17 Mn 0.31787 0.68213 0.67978 1.00000
  Mn18 Mn 0.81924 0.18076 0.17641 1.00000
  Mn19 Mn 0.18084 0.81916 0.82183 1.00000
  Mn20 Mn 0.67950 0.32050 0.31626 1.00000
  Mn21 Mn 0.83303 0.16697 0.83554 1.00000
  Mn22 Mn 0.33639 0.66361 0.33386 1.00000
  H1 H 0.49787 0.50213 0.99699 1.00000
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