Cu10Sn3
Traditional Materials TRAMP-ID: mp-30597 · Space group: P6_3/m (#176)
Basic Information
Formula
Cu10Sn3
MP-ID
mp-30597
Elements
2
Sites
26
Density
9.1399
g/cm³
Volume
360.31
ų
Cell a
7.2689
Å
Cell b
7.2689
Å
Cell c
7.8741
Å
α Angle
90.00
°
β Angle
90.00
°
γ Angle
120.00
°
Space Group
P6_3/m
Point Group
6/m
Crystal System
Hexagonal
Bravais Lattice
hP
Stability
No
Packing Fraction
0.7405
X-ray Diffraction
Diffraction Pattern
X-axis: 2θ (°); Y-axis: relative intensity; Cu Kα ; λ=1.5418 Å
Diffraction Peaks (Top 24)
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 22.58 | 3.9371 | 1.1 | (0,0,0,2) |
| 24.49 | 3.6345 | 3.1 | (2,-1,-1,0) |
| 24.49 | 3.6345 | 1.6 | (1,1,-2,0) |
| 27.02 | 3.2999 | 12.2 | (2,-1,-1,1) |
| 28.36 | 3.1475 | 2.2 | (2,0,-2,0) |
| 33.56 | 2.6705 | 10.4 | (2,-1,-1,2) |
| 36.55 | 2.4585 | 2.5 | (2,-2,0,2) |
| 36.55 | 2.4585 | 5.0 | (2,0,-2,2) |
| 37.11 | 2.4226 | 4.6 | (1,0,-1,3) |
| 37.81 | 2.3793 | 6.0 | (3,-1,-2,0) |
| 37.81 | 2.3793 | 3.0 | (2,1,-3,0) |
| 39.57 | 2.2776 | 5.1 | (3,-1,-2,1) |
| 39.57 | 2.2776 | 2.5 | (2,1,-3,1) |
| 42.48 | 2.1278 | 100.0 | (2,-1,-1,3) |
| 43.11 | 2.0984 | 35.4 | (3,-3,0,0) |
| 43.11 | 2.0984 | 70.9 | (3,0,-3,0) |
| 44.49 | 2.0363 | 3.8 | (3,-1,-2,2) |
| 44.97 | 2.0158 | 6.4 | (2,-2,0,3) |
| 44.97 | 2.0158 | 12.8 | (2,0,-2,3) |
| 46.11 | 1.9685 | 2.0 | (0,0,0,4) |
| 48.45 | 1.8788 | 1.8 | (1,0,-1,4) |
| 51.62 | 1.7707 | 1.1 | (4,-2,-2,1) |
| 51.87 | 1.7628 | 7.3 | (3,-1,-2,3) |
| 51.87 | 1.7628 | 3.7 | (2,1,-3,3) |
Energy Properties
Formation Energy/atom
0.03161
eV/atom
Energy/atom
-14.02274
eV/atom
Energy above Hull
0.0316
eV/atom
Uncorrected Energy
-14.0227
eV/atom
Volume/atom
13.86
ų
c/a Ratio
1.0833
Electronic Properties
Metallic
Metal
Band Gap
0
eV
Direct Gap
No
CBM
N/A
eV
Magnetic Properties
Magnetic
Yes
Total Mag. Moment
0.0000
μB
Mag. Ordering
Unknown
Mag. Sites
0
Magnetization/Volume
0.000000
μB/ų
Elastic Properties
Elastic data not available
Feature Analysis
Composition Overview
Element Composition (atomic fraction)
Composition Info
Major / Matrix Element
Cu · 0.769
Element Family
N/A
Solute Fraction
0.231
Interstitial Fraction
0.000
Traditional Material Features
ROM Blended-Feature Radar
Rating & Classification
Tier
A
Score
0.911
Family
Cu-based Alloy
Matrix Element
Cu · 0.769
Related Tasks
Citation & References
Materials Project Page
https://materialsproject.org/materials/mp-30597
Reference Citation
The crystal structure and related material properties of Cu10Sn3 were obtained from the Materials Project database (MP-ID: mp-30597, database version v2026.04.13).
Literature Citation
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
3D Crystal Structure Rendering
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Raw CIF Data
# generated using pymatgen
data_Cu10Sn3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.26892504
_cell_length_b 7.26892504
_cell_length_c 7.87409083
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000973
_symmetry_Int_Tables_number 1
_chemical_formula_structural Cu10Sn3
_chemical_formula_sum 'Cu20 Sn6'
_cell_volume 360.30591323
_cell_formula_units_Z 2
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Cu Cu0 1 0.66666700 0.33333300 0.57419367 1.0
Cu Cu1 1 0.96997120 0.32856711 0.41346428 1.0
Cu Cu2 1 0.35859691 0.03002880 0.41346428 1.0
Cu Cu3 1 0.64140309 0.96997120 0.91346428 1.0
Cu Cu4 1 0.00000000 0.00000000 0.49350233 1.0
Cu Cu5 1 0.66666700 0.33333300 0.24657335 1.0
Cu Cu6 1 0.02971955 0.67147114 0.57947411 1.0
Cu Cu7 1 0.33333300 0.66666700 0.74657335 1.0
Cu Cu8 1 0.33333300 0.66666700 0.07419367 1.0
Cu Cu9 1 0.33333300 0.66666700 0.41978736 1.0
Cu Cu10 1 0.03002880 0.67143289 0.91346428 1.0
Cu Cu11 1 0.66666700 0.33333300 0.91978736 1.0
Cu Cu12 1 0.64175158 0.97028045 0.57947411 1.0
Cu Cu13 1 0.67143289 0.64140309 0.41346428 1.0
Cu Cu14 1 0.32852886 0.35824842 0.57947411 1.0
Cu Cu15 1 0.35824842 0.02971955 0.07947411 1.0
Cu Cu16 1 0.67147114 0.64175158 0.07947411 1.0
Cu Cu17 1 0.32856711 0.35859691 0.91346428 1.0
Cu Cu18 1 0.97028045 0.32852886 0.07947411 1.0
Cu Cu19 1 0.00000000 0.00000000 0.99350233 1.0
Sn Sn20 1 0.68287948 0.97680307 0.24644204 1.0
Sn Sn21 1 0.02319693 0.70607741 0.24644204 1.0
Sn Sn22 1 0.31712052 0.02319693 0.74644204 1.0
Sn Sn23 1 0.97680307 0.29392259 0.74644204 1.0
Sn Sn24 1 0.29392259 0.31712052 0.24644204 1.0
Sn Sn25 1 0.70607741 0.68287948 0.74644204 1.0
