Sm2Re7Si4W
高熵材料 HEAMP-ID: mp-3314379 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.95 | 5.2318 | 35.7 | (1,1,0) |
| 16.95 | 5.2316 | 37.3 | (1,-1,0) |
| 24.22 | 3.6748 | 1.5 | (0,1,1) |
| 25.12 | 3.5446 | 12.4 | (2,0,0) |
| 26.20 | 3.4012 | 3.5 | (1,2,0) |
| 26.20 | 3.4011 | 4.6 | (1,-2,0) |
| 27.34 | 3.2625 | 59.2 | (1,1,1) |
| 27.34 | 3.2625 | 56.8 | (1,-1,1) |
| 34.00 | 2.6365 | 48.2 | (1,2,1) |
| 34.00 | 2.6365 | 49.4 | (1,-2,1) |
| 34.28 | 2.6159 | 1.2 | (2,2,0) |
| 34.28 | 2.6158 | 1.1 | (2,-2,0) |
| 35.18 | 2.5512 | 53.9 | (2,1,1) |
| 35.18 | 2.5512 | 55.8 | (2,-1,1) |
| 37.03 | 2.4280 | 50.8 | (1,3,0) |
| 37.03 | 2.4279 | 52.3 | (1,-3,0) |
| 39.88 | 2.2604 | 21.8 | (3,1,0) |
| 39.88 | 2.2604 | 21.5 | (3,-1,0) |
| 40.71 | 2.2165 | 100.0 | (2,2,1) |
| 40.71 | 2.2164 | 96.8 | (2,-2,1) |
| 43.10 | 2.0987 | 21.5 | (1,3,1) |
| 43.10 | 2.0986 | 21.5 | (1,-3,1) |
| 43.33 | 2.0882 | 7.6 | (2,3,0) |
| 43.33 | 2.0882 | 7.6 | (2,-3,0) |
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 Sm2Re7Si4W were obtained from the Materials Project database (MP-ID: mp-3314379, 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_Sm2Re7Si4W
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.08917621
_cell_length_b 7.75277852
_cell_length_c 4.17335296
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 89.99804441
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2Re7Si4W
_chemical_formula_sum 'Sm2 Re7 Si4 W1'
_cell_volume 229.37087149
_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 0.50061461 0.49839304 0.00000000 1.0
Sm Sm1 1 0.99942304 0.99977272 0.50000000 1.0
Re Re2 1 0.15512641 0.60675977 0.50000000 1.0
Re Re3 1 0.07876642 0.34059361 0.00000000 1.0
Re Re4 1 0.92280022 0.65898143 0.00000000 1.0
Re Re5 1 0.42136158 0.83853910 0.50000000 1.0
Re Re6 1 0.57848466 0.16428101 0.50000000 1.0
Re Re7 1 0.34279847 0.10882161 0.00000000 1.0
Re Re8 1 0.84632141 0.39177963 0.50000000 1.0
Si Si9 1 0.22800882 0.80813745 0.00000000 1.0
Si Si10 1 0.77485001 0.19386579 0.00000000 1.0
Si Si11 1 0.72891543 0.69031993 0.50000000 1.0
Si Si12 1 0.27241031 0.30753144 0.50000000 1.0
W W13 1 0.65012062 0.89222146 0.00000000 1.0
获取直接链接