Sm2V3Ni9As7
高熵材料 HEAMP-ID: mp-3279614 · 空间群: P-6 (#174)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.84 | 8.1610 | 2.6 | (1,0,-1,0) |
| 21.78 | 4.0805 | 1.2 | (2,0,-2,0) |
| 23.32 | 3.8139 | 1.0 | (0,0,0,1) |
| 25.78 | 3.4552 | 2.3 | (1,0,-1,1) |
| 28.95 | 3.0846 | 3.2 | (3,-1,-2,0) |
| 32.12 | 2.7863 | 16.4 | (2,0,-2,1) |
| 32.93 | 2.7203 | 5.3 | (3,-3,0,0) |
| 32.93 | 2.7203 | 10.6 | (3,0,-3,0) |
| 37.50 | 2.3983 | 100.0 | (3,-1,-2,1) |
| 38.20 | 2.3559 | 4.6 | (4,-2,-2,0) |
| 38.20 | 2.3559 | 2.3 | (2,2,-4,0) |
| 39.83 | 2.2634 | 7.4 | (4,-1,-3,0) |
| 40.74 | 2.2147 | 8.1 | (3,0,-3,1) |
| 44.40 | 2.0402 | 4.0 | (4,-4,0,0) |
| 44.40 | 2.0402 | 7.9 | (4,0,-4,0) |
| 45.24 | 2.0043 | 3.5 | (4,-2,-2,1) |
| 46.66 | 1.9465 | 11.9 | (4,-1,-3,1) |
| 46.66 | 1.9465 | 5.9 | (3,1,-4,1) |
| 47.69 | 1.9070 | 24.9 | (0,0,0,2) |
| 48.63 | 1.8723 | 2.1 | (5,-2,-3,0) |
| 48.63 | 1.8723 | 1.0 | (3,2,-5,0) |
| 50.75 | 1.7990 | 1.8 | (4,-4,0,1) |
| 50.75 | 1.7990 | 3.6 | (4,0,-4,1) |
| 51.30 | 1.7809 | 24.1 | (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 Sm2V3Ni9As7 were obtained from the Materials Project database (MP-ID: mp-3279614, 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_Sm2V3Ni9As7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.42345376
_cell_length_b 9.42345365
_cell_length_c 3.81390507
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000384
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2V3Ni9As7
_chemical_formula_sum 'Sm2 V3 Ni9 As7'
_cell_volume 293.30583047
_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 0.66666700 0.33333300 0.50000000 1.0
V V2 1 0.21519948 0.11149029 0.50000000 1.0
V V3 1 0.88850971 0.10371020 0.50000000 1.0
V V4 1 0.89628980 0.78480052 0.50000000 1.0
Ni Ni5 1 0.12904731 0.27968938 0.00000000 1.0
Ni Ni6 1 0.72031062 0.84935893 0.00000000 1.0
Ni Ni7 1 0.15064107 0.87095269 0.00000000 1.0
Ni Ni8 1 0.42951212 0.36728744 0.00000000 1.0
Ni Ni9 1 0.63271256 0.06222368 0.00000000 1.0
Ni Ni10 1 0.93777632 0.57048788 0.00000000 1.0
Ni Ni11 1 0.05536878 0.43133999 0.50000000 1.0
Ni Ni12 1 0.56866001 0.62402879 0.50000000 1.0
Ni Ni13 1 0.37597121 0.94463122 0.50000000 1.0
As As14 1 0.29548450 0.40325355 0.50000000 1.0
As As15 1 0.59674645 0.89223095 0.50000000 1.0
As As16 1 0.10776905 0.70451550 0.50000000 1.0
As As17 1 0.40733688 0.10942827 0.00000000 1.0
As As18 1 0.89057173 0.29790862 0.00000000 1.0
As As19 1 0.70209138 0.59266312 0.00000000 1.0
As As20 1 0.00000000 0.00000000 0.00000000 1.0
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