Sm3AlN
高熵材料 HEA 传统材料 TRA 弹性数据 ELAMP-ID: mp-10674 · 空间群: Pm-3m (#221)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.21 | 5.4684 | 39.6 | (1,0,0) |
| 23.00 | 3.8667 | 14.9 | (1,1,0) |
| 28.27 | 3.1572 | 100.0 | (1,1,1) |
| 32.75 | 2.7342 | 64.6 | (2,0,0) |
| 36.75 | 2.4455 | 21.0 | (2,1,0) |
| 40.40 | 2.2325 | 7.3 | (2,1,1) |
| 47.00 | 1.9334 | 46.7 | (2,2,0) |
| 50.04 | 1.8228 | 11.1 | (2,2,1) |
| 52.95 | 1.7293 | 3.5 | (3,1,0) |
| 55.75 | 1.6488 | 44.5 | (3,1,1) |
| 58.47 | 1.5786 | 16.2 | (2,2,2) |
| 61.10 | 1.5167 | 4.9 | (3,2,0) |
| 63.67 | 1.4615 | 4.1 | (3,2,1) |
| 68.65 | 1.3671 | 7.4 | (4,0,0) |
| 71.08 | 1.3263 | 6.4 | (3,2,2) |
| 73.47 | 1.2889 | 2.0 | (4,1,1) |
| 75.83 | 1.2545 | 17.8 | (3,3,1) |
| 78.17 | 1.2228 | 20.7 | (4,2,0) |
| 80.49 | 1.1933 | 4.6 | (4,2,1) |
| 82.79 | 1.1659 | 1.0 | (3,3,2) |
| 87.36 | 1.1162 | 16.0 | (4,2,2) |
| 89.64 | 1.0937 | 2.3 | (5,0,0) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
组成概览
高熵合金特征
传统材料特征
弹性数据特征
关联任务
引用参考
The crystal structure and related material properties of Sm3AlN were obtained from the Materials Project database (MP-ID: mp-10674, database version v2026.04.13).
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
晶体结构 3D 渲染
加载 3D 结构...
# generated using pymatgen
data_Sm3AlN
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.46839300
_cell_length_b 5.46839300
_cell_length_c 5.46839300
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm3AlN
_chemical_formula_sum 'Sm3 Al1 N1'
_cell_volume 163.52311671
_cell_formula_units_Z 1
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
Sm Sm0 1 0.00000000 0.50000000 0.50000000 1.0
Sm Sm1 1 0.50000000 0.00000000 0.50000000 1.0
Sm Sm2 1 0.50000000 0.50000000 0.00000000 1.0
Al Al3 1 0.50000000 0.50000000 0.50000000 1.0
N N4 1 0.00000000 0.00000000 0.00000000 1.0
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