Sm(BRh)4
高熵材料 HEA 传统材料 TRAMP-ID: mp-978569 · 空间群: P4_2/nmc (#137)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 23.60 | 3.7696 | 21.5 | (1,1,0) |
| 29.19 | 3.0593 | 44.7 | (1,0,2) |
| 33.62 | 2.6655 | 11.8 | (2,0,0) |
| 33.78 | 2.6534 | 22.2 | (1,1,2) |
| 35.77 | 2.5105 | 79.2 | (2,0,1) |
| 39.68 | 2.2713 | 100.0 | (2,1,1) |
| 39.96 | 2.2563 | 73.4 | (1,0,3) |
| 41.62 | 2.1698 | 11.5 | (2,0,2) |
| 45.11 | 2.0097 | 35.4 | (2,1,2) |
| 48.29 | 1.8848 | 14.0 | (2,2,0) |
| 48.75 | 1.8678 | 5.0 | (0,0,4) |
| 50.13 | 1.8197 | 8.4 | (2,0,3) |
| 51.87 | 1.7627 | 2.0 | (1,0,4) |
| 53.19 | 1.7222 | 1.4 | (2,1,3) |
| 54.43 | 1.6858 | 5.6 | (3,1,0) |
| 54.53 | 1.6827 | 15.6 | (2,2,2) |
| 54.86 | 1.6736 | 5.8 | (1,1,4) |
| 57.43 | 1.6047 | 8.9 | (3,0,2) |
| 60.23 | 1.5366 | 7.9 | (3,1,2) |
| 60.53 | 1.5296 | 3.7 | (2,0,4) |
| 63.25 | 1.4703 | 2.9 | (2,1,4) |
| 64.22 | 1.4504 | 22.7 | (3,2,1) |
| 64.41 | 1.4465 | 18.7 | (3,0,3) |
| 64.80 | 1.4388 | 5.0 | (1,0,5) |
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
组成概览
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Sm(BRh)4 were obtained from the Materials Project database (MP-ID: mp-978569, 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_Sm(BRh)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.33100619
_cell_length_b 5.33100619
_cell_length_c 7.47122193
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm(BRh)4
_chemical_formula_sum 'Sm2 B8 Rh8'
_cell_volume 212.32934047
_cell_formula_units_Z 2
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 0.74999900 0.25000000 0.25000000 1.0
Sm Sm1 1 0.25000000 0.74999900 0.75000000 1.0
B B2 1 0.25000000 0.08006639 0.09880035 1.0
B B3 1 0.25000000 0.41993161 0.09880035 1.0
B B4 1 0.58006739 0.74999900 0.40119965 1.0
B B5 1 0.91993261 0.74999900 0.40119965 1.0
B B6 1 0.08006639 0.25000000 0.59879935 1.0
B B7 1 0.41993161 0.25000000 0.59879935 1.0
B B8 1 0.74999900 0.58006739 0.90119965 1.0
B B9 1 0.74999900 0.91993261 0.90119965 1.0
Rh Rh10 1 0.00152135 0.74999900 0.10566145 1.0
Rh Rh11 1 0.49847865 0.74999900 0.10566145 1.0
Rh Rh12 1 0.25000000 0.99847965 0.39433855 1.0
Rh Rh13 1 0.25000000 0.50152035 0.39433855 1.0
Rh Rh14 1 0.74999900 0.00152135 0.60566145 1.0
Rh Rh15 1 0.74999900 0.49847865 0.60566145 1.0
Rh Rh16 1 0.99847965 0.25000000 0.89433855 1.0
Rh Rh17 1 0.50152035 0.25000000 0.89433855 1.0
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