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CeTm2Mn

Alexandria ALEX

Alex-ID: agm069908709 · Space group: Pnma (#62)

Basic Information

Formula
CeTm2Mn
Alex-ID
agm069908709
Elements
3
Sites
32
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
797.70
ų
Cell a
6.1293
Å
Cell b
9.3964
Å
Cell c
13.8505
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CeTm2Mn
Ce
8.00 · 25.0%
Tm
16.00 · 50.0%
Mn
8.00 · 25.0%

Energy & Stability

Energy above hull
0.0314
eV/atom
Formation energy
-0.0332
eV/atom
Corrected total energy
-193.4355
eV
Raw total energy
-193.4355
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0019
eV
DOS at Fermi level
38.6591
Total magnetisation
-0.0007
μB

Additional Information

Prototype ID

ABC2_7414_spg62

Decomposition

CeTm2Mn

Computed at

2025-01-29 22:56:51

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: agm069908709).

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 agm069908709
data_agm069908709
_cell_length_a     6.12929
_cell_length_b     9.39639
_cell_length_c     13.85051
_cell_angle_alpha  89.99732
_cell_angle_beta   89.99664
_cell_angle_gamma  90.00013
_cell_volume       797.69503
_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 0.56050 0.75002 0.85239 1.00000
  Ce2 Ce 0.06035 0.25003 0.64766 1.00000
  Ce3 Ce 0.43950 0.24998 0.14761 1.00000
  Ce4 Ce 0.93965 0.74997 0.35234 1.00000
  Ce5 Ce 0.72592 0.75002 0.59104 1.00000
  Ce6 Ce 0.22595 0.25003 0.90890 1.00000
  Ce7 Ce 0.27408 0.24998 0.40896 1.00000
  Ce8 Ce 0.77405 0.74997 0.09110 1.00000
  Tm1 Tm 0.08323 0.92863 0.78367 1.00000
  Tm2 Tm 0.58325 0.07144 0.71637 1.00000
  Tm3 Tm 0.91670 0.42856 0.21633 1.00000
  Tm4 Tm 0.41668 0.57136 0.28363 1.00000
  Tm5 Tm 0.91677 0.07137 0.21633 1.00000
  Tm6 Tm 0.41675 0.92856 0.28363 1.00000
  Tm7 Tm 0.08330 0.57144 0.78367 1.00000
  Tm8 Tm 0.58332 0.42864 0.71637 1.00000
  Tm9 Tm 0.76097 0.42835 0.95993 1.00000
  Tm10 Tm 0.26099 0.57168 0.54017 1.00000
  Tm11 Tm 0.23903 0.92833 0.04007 1.00000
  Tm12 Tm 0.73904 0.07164 0.45981 1.00000
  Tm13 Tm 0.23903 0.57165 0.04007 1.00000
  Tm14 Tm 0.73901 0.42832 0.45983 1.00000
  Tm15 Tm 0.76097 0.07167 0.95993 1.00000
  Tm16 Tm 0.26096 0.92836 0.54019 1.00000
  Mn1 Mn 0.43937 0.75003 0.70105 1.00000
  Mn2 Mn 0.93921 0.25004 0.79898 1.00000
  Mn3 Mn 0.56063 0.24997 0.29895 1.00000
  Mn4 Mn 0.06079 0.74996 0.20102 1.00000
  Mn5 Mn 0.89527 0.75002 0.94021 1.00000
  Mn6 Mn 0.39536 0.25001 0.55980 1.00000
  Mn7 Mn 0.10473 0.24998 0.05979 1.00000
  Mn8 Mn 0.60464 0.74999 0.44020 1.00000
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