Tm4Mn31(CoC2)3
Alexandria ALEXAlex-ID: agm017172783 · Space group: P1 (#1)
Basic Information
Formula
Tm4Mn31(CoC2)3
Alex-ID
agm017172783
Elements
4
Sites
44
Space group
P1 (#1)
Crystal system
triclinic
Volume
520.18
ų
Cell a
6.4272
Å
Cell b
6.4321
Å
Cell c
12.8492
Å
α angle
83.07
°
β angle
82.86
°
γ angle
83.05
°
Composition
Element Composition (atomic fraction)
Composition Info
Formula
Tm4Mn31(CoC2)3
Tm
4.00 · 9.1%
Mn
31.00 · 70.5%
Co
3.00 · 6.8%
C
6.00 · 13.6%
Energy & Stability
Energy above hull
0.0157
eV/atom
Formation energy
-0.1058
eV/atom
Corrected total energy
-383.5107
eV
Raw total energy
-383.5107
eV
Electronic Structure
Indirect band gap
0.0000
eV
Direct band gap
0.0036
eV
DOS at Fermi level
46.8624
Total magnetisation
13.9458
μB
Additional Information
Prototype ID
A3B4C6D31_0_spg1
Decomposition
Tm(MnC)2 TmCo3 Mn
Computed at
2024-07-21 00:36:49.766349
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: agm017172783).
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 agm017172783
data_agm017172783
_cell_length_a 6.42718
_cell_length_b 6.43210
_cell_length_c 12.84923
_cell_angle_alpha 83.06653
_cell_angle_beta 82.86186
_cell_angle_gamma 83.05366
_cell_volume 520.18400
_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 0.34853 0.34799 0.67453 1.00000
Tm2 Tm 0.34864 0.34711 0.17404 1.00000
Tm3 Tm 0.65114 0.65376 0.82570 1.00000
Tm4 Tm 0.65497 0.65461 0.32815 1.00000
Mn1 Mn 0.09486 0.09453 0.54805 1.00000
Mn2 Mn 0.09371 0.09968 0.04567 1.00000
Mn3 Mn 0.90455 0.90328 0.95280 1.00000
Mn4 Mn 0.90827 0.90263 0.45172 1.00000
Mn5 Mn 0.99835 0.99886 0.75126 1.00000
Mn6 Mn 0.00337 0.00187 0.24873 1.00000
Mn7 Mn 0.50525 0.99518 0.49891 1.00000
Mn8 Mn 0.49757 0.00300 0.00089 1.00000
Mn9 Mn 0.00092 0.50026 0.00024 1.00000
Mn10 Mn 0.99904 0.50063 0.49977 1.00000
Mn11 Mn 0.27858 0.71876 0.50147 1.00000
Mn12 Mn 0.27969 0.72038 0.00005 1.00000
Mn13 Mn 0.99826 0.27910 0.85989 1.00000
Mn14 Mn 0.99843 0.27892 0.36066 1.00000
Mn15 Mn 0.72072 0.99696 0.63886 1.00000
Mn16 Mn 0.72444 0.99987 0.13858 1.00000
Mn17 Mn 0.99890 0.72060 0.63991 1.00000
Mn18 Mn 0.00216 0.71910 0.13965 1.00000
Mn19 Mn 0.27701 0.99966 0.86051 1.00000
Mn20 Mn 0.27950 0.00049 0.36180 1.00000
Mn21 Mn 0.72109 0.27995 0.99876 1.00000
Mn22 Mn 0.72013 0.27545 0.49866 1.00000
Mn23 Mn 0.65841 0.65683 0.07108 1.00000
Mn24 Mn 0.13840 0.65893 0.82840 1.00000
Mn25 Mn 0.14488 0.65519 0.32937 1.00000
Mn26 Mn 0.34099 0.86078 0.67227 1.00000
Mn27 Mn 0.34433 0.86172 0.17174 1.00000
Mn28 Mn 0.33928 0.34310 0.92901 1.00000
Mn29 Mn 0.34126 0.34338 0.43118 1.00000
Mn30 Mn 0.85608 0.34006 0.67006 1.00000
Mn31 Mn 0.86026 0.34308 0.16960 1.00000
Co1 Co 0.65444 0.14420 0.82719 1.00000
Co2 Co 0.65436 0.14434 0.32667 1.00000
Co3 Co 0.65550 0.65386 0.57214 1.00000
C1 C 0.50042 0.50044 0.99897 1.00000
C2 C 0.50265 0.50003 0.50083 1.00000
C3 C 0.99702 0.49999 0.75000 1.00000
C4 C 0.99924 0.49992 0.25051 1.00000
C5 C 0.50157 0.00081 0.75103 1.00000
C6 C 0.50282 0.00072 0.25064 1.00000
