Tm21Mn8Sb7C12
Alexandria ALEXAlex-ID: agm019291320 · Space group: Fm-3m (#225)
Basic Information
Formula
Tm21Mn8Sb7C12
Alex-ID
agm019291320
Elements
4
Sites
48
Space group
Fm-3m (#225)
Crystal system
cubic
Volume
917.51
ų
Cell a
10.9071
Å
Cell b
10.9071
Å
Cell c
10.9071
Å
α angle
60.00
°
β angle
60.00
°
γ angle
60.00
°
Composition
Element Composition (atomic fraction)
Composition Info
Formula
Tm21Mn8Sb7C12
Tm
21.00 · 43.8%
Mn
8.00 · 16.7%
Sb
7.00 · 14.6%
C
12.00 · 25.0%
Energy & Stability
Energy above hull
0.0000
eV/atom
Formation energy
-0.6619
eV/atom
Corrected total energy
-338.5725
eV
Raw total energy
-338.5725
eV
Electronic Structure
Indirect band gap
0.0000
eV
Direct band gap
0.0011
eV
DOS at Fermi level
37.7351
Total magnetisation
1.1428
μB
Additional Information
Prototype ID
A7B8C12D21_0_spg225
Decomposition
Tm21Mn8Sb7C12
Computed at
2024-09-13 11:12:38.882183
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: agm019291320).
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
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Raw CIF Data
# CIF generated by HEAS from Alexandria entry agm019291320
data_agm019291320
_cell_length_a 10.90707
_cell_length_b 10.90707
_cell_length_c 10.90707
_cell_angle_alpha 60.00000
_cell_angle_beta 60.00000
_cell_angle_gamma 60.00000
_cell_volume 917.50777
_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
Tm1 Tm 0.16151 0.83849 0.50000 1.00000
Tm2 Tm 0.50000 0.50000 0.83849 1.00000
Tm3 Tm 0.50000 0.83849 0.16151 1.00000
Tm4 Tm 0.86248 0.86248 0.86248 1.00000
Tm5 Tm 0.83849 0.50000 0.50000 1.00000
Tm6 Tm 0.16151 0.50000 0.83849 1.00000
Tm7 Tm 0.13752 0.13752 0.58745 1.00000
Tm8 Tm 0.13752 0.58745 0.13752 1.00000
Tm9 Tm 0.83849 0.50000 0.16151 1.00000
Tm10 Tm 0.83849 0.16151 0.50000 1.00000
Tm11 Tm 0.16151 0.50000 0.50000 1.00000
Tm12 Tm 0.50000 0.16151 0.50000 1.00000
Tm13 Tm 0.50000 0.50000 0.16151 1.00000
Tm14 Tm 0.50000 0.16151 0.83849 1.00000
Tm15 Tm 0.58745 0.13752 0.13752 1.00000
Tm16 Tm 0.41255 0.86248 0.86248 1.00000
Tm17 Tm 0.13752 0.13752 0.13752 1.00000
Tm18 Tm 0.50000 0.83849 0.50000 1.00000
Tm19 Tm 0.86248 0.86248 0.41255 1.00000
Tm20 Tm 0.86248 0.41255 0.86248 1.00000
Tm21 Tm 0.00000 0.00000 0.00000 1.00000
Mn1 Mn 0.07655 0.30782 0.30782 1.00000
Mn2 Mn 0.69218 0.92345 0.69218 1.00000
Mn3 Mn 0.69218 0.69218 0.69218 1.00000
Mn4 Mn 0.30782 0.30782 0.30782 1.00000
Mn5 Mn 0.69218 0.69218 0.92345 1.00000
Mn6 Mn 0.30782 0.30782 0.07655 1.00000
Mn7 Mn 0.30782 0.07655 0.30782 1.00000
Mn8 Mn 0.92345 0.69218 0.69218 1.00000
Sb1 Sb 0.79232 0.20768 0.20768 1.00000
Sb2 Sb 0.20768 0.79232 0.20768 1.00000
Sb3 Sb 0.20768 0.79232 0.79232 1.00000
Sb4 Sb 0.79232 0.20768 0.79232 1.00000
Sb5 Sb 0.79232 0.79232 0.20768 1.00000
Sb6 Sb 0.20768 0.20768 0.79232 1.00000
Sb7 Sb 0.50000 0.50000 0.50000 1.00000
C1 C 0.89944 0.60056 0.60056 1.00000
C2 C 0.89944 0.60056 0.89944 1.00000
C3 C 0.39944 0.10056 0.39944 1.00000
C4 C 0.10056 0.39944 0.10056 1.00000
C5 C 0.39944 0.10056 0.10056 1.00000
C6 C 0.60056 0.89944 0.60056 1.00000
C7 C 0.89944 0.89944 0.60056 1.00000
C8 C 0.60056 0.60056 0.89944 1.00000
C9 C 0.60056 0.89944 0.89944 1.00000
C10 C 0.10056 0.39944 0.39944 1.00000
C11 C 0.10056 0.10056 0.39944 1.00000
C12 C 0.39944 0.39944 0.10056 1.00000
