Sm14Ag51
Alexandria ALEXAlex-ID: agm005223446 · Space group: P-6 (#174)
Basic Information
Formula
Sm14Ag51
Alex-ID
agm005223446
Elements
2
Sites
65
Space group
P-6 (#174)
Crystal system
hexagonal
Volume
1,364.48
ų
Cell a
12.9118
Å
Cell b
12.9118
Å
Cell c
9.4507
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°
Composition
Element Composition (atomic fraction)
Composition Info
Formula
Sm14Ag51
Ag
51.00 · 78.5%
Sm
14.00 · 21.5%
Energy & Stability
Energy above hull
0.0000
eV/atom
Formation energy
-0.2340
eV/atom
Corrected total energy
-226.7551
eV
Raw total energy
-226.7551
eV
Electronic Structure
Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
29.5552
Total magnetisation
0.0000
μB
Additional Information
Prototype ID
A14B51_0_spg174
Decomposition
Sm14Ag51
Computed at
2023-01-01 22:41:50.357677
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: agm005223446).
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 agm005223446
data_agm005223446
_cell_length_a 12.91180
_cell_length_b 12.91180
_cell_length_c 9.45068
_cell_angle_alpha 90.00000
_cell_angle_beta 90.00000
_cell_angle_gamma 120.00000
_cell_volume 1364.48085
_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
Ag1 Ag 0.29136 0.84225 0.15279 1.00000
Ag2 Ag 0.15775 0.44911 0.15279 1.00000
Ag3 Ag 0.55089 0.70864 0.15279 1.00000
Ag4 Ag 0.04975 0.83201 0.15173 1.00000
Ag5 Ag 0.16799 0.21774 0.15173 1.00000
Ag6 Ag 0.78226 0.95025 0.15173 1.00000
Ag7 Ag 0.04975 0.83201 0.84827 1.00000
Ag8 Ag 0.16799 0.21774 0.84827 1.00000
Ag9 Ag 0.78226 0.95025 0.84827 1.00000
Ag10 Ag 0.29136 0.84225 0.84721 1.00000
Ag11 Ag 0.15775 0.44911 0.84721 1.00000
Ag12 Ag 0.55089 0.70864 0.84721 1.00000
Ag13 Ag 0.84431 0.27570 0.50000 1.00000
Ag14 Ag 0.72430 0.56861 0.50000 1.00000
Ag15 Ag 0.43139 0.15569 0.50000 1.00000
Ag16 Ag 0.48605 0.39280 0.50000 1.00000
Ag17 Ag 0.60720 0.09326 0.50000 1.00000
Ag18 Ag 0.90674 0.51395 0.50000 1.00000
Ag19 Ag 0.33333 0.66667 0.00000 1.00000
Ag20 Ag 0.00000 0.00000 0.00000 1.00000
Ag21 Ag 0.99938 0.22992 0.33269 1.00000
Ag22 Ag 0.77008 0.76946 0.33269 1.00000
Ag23 Ag 0.23054 0.00062 0.33269 1.00000
Ag24 Ag 0.32804 0.43688 0.33399 1.00000
Ag25 Ag 0.56312 0.89117 0.33399 1.00000
Ag26 Ag 0.10883 0.67196 0.33399 1.00000
Ag27 Ag 0.32804 0.43688 0.66601 1.00000
Ag28 Ag 0.56312 0.89117 0.66601 1.00000
Ag29 Ag 0.10883 0.67196 0.66601 1.00000
Ag30 Ag 0.99938 0.22992 0.66731 1.00000
Ag31 Ag 0.77008 0.76946 0.66731 1.00000
Ag32 Ag 0.23054 0.00062 0.66731 1.00000
Ag33 Ag 0.74175 0.13701 0.24124 1.00000
Ag34 Ag 0.86299 0.60474 0.24124 1.00000
Ag35 Ag 0.39526 0.25825 0.24124 1.00000
Ag36 Ag 0.59111 0.52119 0.23132 1.00000
Ag37 Ag 0.47881 0.06992 0.23132 1.00000
Ag38 Ag 0.93008 0.40889 0.23132 1.00000
Ag39 Ag 0.59111 0.52119 0.76868 1.00000
Ag40 Ag 0.47881 0.06992 0.76868 1.00000
Ag41 Ag 0.93008 0.40889 0.76868 1.00000
Ag42 Ag 0.74175 0.13701 0.75876 1.00000
Ag43 Ag 0.86299 0.60474 0.75876 1.00000
Ag44 Ag 0.39526 0.25825 0.75876 1.00000
Ag45 Ag 0.33333 0.66667 0.30033 1.00000
Ag46 Ag 0.00000 0.00000 0.29918 1.00000
Ag47 Ag 0.00000 0.00000 0.70082 1.00000
Ag48 Ag 0.33333 0.66667 0.69967 1.00000
Ag49 Ag 0.65447 0.20184 0.00000 1.00000
Ag50 Ag 0.79816 0.45263 0.00000 1.00000
Ag51 Ag 0.54737 0.34553 0.00000 1.00000
Sm1 Sm 0.34139 0.86838 0.50000 1.00000
Sm2 Sm 0.13171 0.47310 0.50000 1.00000
Sm3 Sm 0.52690 0.65861 0.50000 1.00000
Sm4 Sm 0.99539 0.80383 0.50000 1.00000
Sm5 Sm 0.19617 0.19156 0.50000 1.00000
Sm6 Sm 0.80844 0.00461 0.50000 1.00000
Sm7 Sm 0.93393 0.21929 0.00000 1.00000
Sm8 Sm 0.78071 0.71465 0.00000 1.00000
Sm9 Sm 0.28535 0.06607 0.00000 1.00000
Sm10 Sm 0.38153 0.44831 0.00000 1.00000
Sm11 Sm 0.55169 0.93322 0.00000 1.00000
Sm12 Sm 0.06678 0.61847 0.00000 1.00000
Sm13 Sm 0.66667 0.33333 0.30471 1.00000
Sm14 Sm 0.66667 0.33333 0.69529 1.00000
