Sm2Ni9Mo3As7
高熵材料 HEAMP-ID: mp-3286689 · 空间群: P-6 (#174)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.84 | 8.1630 | 1.3 | (1,0,-1,0) |
| 18.83 | 4.7129 | 1.2 | (2,-1,-1,0) |
| 25.31 | 3.5189 | 1.6 | (1,0,-1,1) |
| 28.94 | 3.0853 | 1.0 | (2,-3,1,0) |
| 28.94 | 3.0853 | 2.3 | (3,-1,-2,0) |
| 31.73 | 2.8196 | 7.7 | (2,0,-2,1) |
| 32.92 | 2.7210 | 3.1 | (3,-3,0,0) |
| 32.92 | 2.7210 | 6.3 | (3,0,-3,0) |
| 37.16 | 2.4196 | 100.0 | (3,-1,-2,1) |
| 38.19 | 2.3564 | 5.0 | (4,-2,-2,0) |
| 39.82 | 2.2640 | 6.1 | (4,-1,-3,0) |
| 39.82 | 2.2640 | 3.1 | (3,1,-4,0) |
| 40.42 | 2.2315 | 4.8 | (3,-3,0,1) |
| 40.42 | 2.2315 | 9.5 | (3,0,-3,1) |
| 44.39 | 2.0407 | 4.4 | (4,-4,0,0) |
| 44.39 | 2.0407 | 8.8 | (4,0,-4,0) |
| 44.95 | 2.0168 | 1.9 | (4,-2,-2,1) |
| 46.37 | 1.9580 | 11.6 | (4,-1,-3,1) |
| 46.37 | 1.9580 | 5.8 | (3,1,-4,1) |
| 46.58 | 1.9499 | 25.2 | (0,0,0,2) |
| 48.62 | 1.8727 | 2.5 | (5,-2,-3,0) |
| 48.62 | 1.8727 | 1.2 | (3,2,-5,0) |
| 50.47 | 1.8081 | 1.8 | (4,0,-4,1) |
| 51.29 | 1.7813 | 12.7 | (5,-1,-4,0) |
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 Sm2Ni9Mo3As7 were obtained from the Materials Project database (MP-ID: mp-3286689, 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_Sm2Ni9Mo3As7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.42576416
_cell_length_b 9.42576429
_cell_length_c 3.89980307
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000880
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2Ni9Mo3As7
_chemical_formula_sum 'Sm2 Ni9 Mo3 As7'
_cell_volume 300.05883180
_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 0.33333300 0.66666700 0.00000000 1.0
Sm Sm1 1 0.00000000 0.00000000 0.50000000 1.0
Ni Ni2 1 0.28743073 0.39088775 0.50000000 1.0
Ni Ni3 1 0.60911225 0.89654098 0.50000000 1.0
Ni Ni4 1 0.10345902 0.71256927 0.50000000 1.0
Ni Ni5 1 0.51527775 0.46437955 0.00000000 1.0
Ni Ni6 1 0.53562045 0.05089820 0.00000000 1.0
Ni Ni7 1 0.94910180 0.48472225 0.00000000 1.0
Ni Ni8 1 0.72957446 0.76140229 0.00000000 1.0
Ni Ni9 1 0.23859771 0.96817216 0.00000000 1.0
Ni Ni10 1 0.03182784 0.27042554 0.00000000 1.0
Mo Mo11 1 0.77176415 0.54492468 0.50000000 1.0
Mo Mo12 1 0.45507532 0.22684047 0.50000000 1.0
Mo Mo13 1 0.77315953 0.22823585 0.50000000 1.0
As As14 1 0.96915868 0.74312222 0.00000000 1.0
As As15 1 0.25687778 0.22603546 0.00000000 1.0
As As16 1 0.77396454 0.03084132 0.00000000 1.0
As As17 1 0.66666700 0.33333300 0.00000000 1.0
As As18 1 0.55538024 0.62620759 0.50000000 1.0
As As19 1 0.37379241 0.92917365 0.50000000 1.0
As As20 1 0.07082635 0.44461976 0.50000000 1.0
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