Sm2Ni2AsPt6
高熵材料 HEAMP-ID: mp-3252711 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.86 | 8.1494 | 21.4 | (1,-1,0) |
| 16.97 | 5.2254 | 11.8 | (1,0,0) |
| 20.90 | 4.2496 | 1.1 | (0,0,1) |
| 21.81 | 4.0747 | 28.1 | (2,-2,0) |
| 22.98 | 3.8709 | 3.1 | (2,-1,0) |
| 27.05 | 3.2969 | 2.7 | (1,0,1) |
| 27.05 | 3.2969 | 2.7 | (0,1,1) |
| 30.39 | 2.9411 | 38.8 | (2,-2,1) |
| 31.26 | 2.8617 | 12.0 | (2,-1,1) |
| 31.89 | 2.8064 | 31.7 | (3,-2,0) |
| 32.46 | 2.7583 | 11.8 | (1,1,0) |
| 32.97 | 2.7165 | 2.5 | (3,-3,0) |
| 34.32 | 2.6127 | 3.2 | (2,0,0) |
| 38.44 | 2.3418 | 59.8 | (3,-2,1) |
| 38.44 | 2.3418 | 59.8 | (2,-3,1) |
| 38.93 | 2.3137 | 100.0 | (1,1,1) |
| 39.37 | 2.2888 | 19.8 | (3,-3,1) |
| 39.45 | 2.2842 | 15.8 | (3,-1,0) |
| 39.45 | 2.2842 | 15.8 | (1,-3,0) |
| 40.53 | 2.2257 | 15.3 | (2,0,1) |
| 42.12 | 2.1451 | 2.6 | (4,-3,0) |
| 42.12 | 2.1451 | 2.6 | (3,-4,0) |
| 42.55 | 2.1248 | 62.7 | (0,0,2) |
| 44.04 | 2.0560 | 1.5 | (1,-1,2) |
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of Sm2Ni2AsPt6 were obtained from the Materials Project database (MP-ID: mp-3252711, 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_Sm2Ni2AsPt6
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.60349040
_cell_length_b 8.60348961
_cell_length_c 4.24956175
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 142.60141043
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2Ni2AsPt6
_chemical_formula_sum 'Sm2 Ni2 As1 Pt6'
_cell_volume 191.04557850
_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 0.62283531 0.37112526 0.50000000 1.0
Sm Sm1 1 0.37112526 0.62283531 0.50000000 1.0
Ni Ni2 1 0.10052225 0.87799582 0.00000000 1.0
Ni Ni3 1 0.87799582 0.10052225 0.00000000 1.0
As As4 1 0.23209855 0.23209855 0.00000000 1.0
Pt Pt5 1 0.49028901 0.98684858 0.00000000 1.0
Pt Pt6 1 0.98684858 0.49028901 0.00000000 1.0
Pt Pt7 1 0.18681876 0.80111868 0.50000000 1.0
Pt Pt8 1 0.80111868 0.18681876 0.50000000 1.0
Pt Pt9 1 0.98711072 0.98711072 0.50000000 1.0
Pt Pt10 1 0.65683307 0.65683307 0.00000000 1.0
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