SmB2IrRu
高熵材料 HEAMP-ID: mp-3252706 · 空间群: F222 (#22)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 19.15 | 4.6336 | 10.1 | (1,0,0) |
| 19.15 | 4.6336 | 3.4 | (1,1,1) |
| 19.42 | 4.5706 | 7.5 | (1,0,1) |
| 26.17 | 3.4046 | 11.6 | (0,1,-1) |
| 28.23 | 3.1617 | 3.2 | (0,1,1) |
| 31.42 | 2.8469 | 78.3 | (1,1,-1) |
| 31.42 | 2.8469 | 26.1 | (2,2,1) |
| 33.34 | 2.6876 | 10.1 | (1,0,-1) |
| 33.81 | 2.6508 | 2.3 | (2,0,1) |
| 34.49 | 2.6002 | 100.0 | (1,-1,0) |
| 35.17 | 2.5514 | 3.5 | (2,2,0) |
| 39.43 | 2.2853 | 36.0 | (2,0,2) |
| 40.49 | 2.2278 | 2.5 | (1,2,-1) |
| 42.31 | 2.1363 | 12.9 | (0,1,-2) |
| 42.31 | 2.1363 | 38.6 | (0,2,-1) |
| 45.69 | 1.9855 | 1.8 | (2,1,-1) |
| 47.88 | 1.9000 | 17.2 | (2,2,-1) |
| 49.19 | 1.8521 | 1.6 | (2,-1,1) |
| 50.09 | 1.8211 | 5.8 | (1,1,-2) |
| 50.09 | 1.8211 | 1.9 | (3,3,2) |
| 52.01 | 1.7583 | 6.4 | (1,0,-2) |
| 52.01 | 1.7583 | 19.3 | (2,0,-1) |
| 52.57 | 1.7410 | 3.1 | (3,0,1) |
| 52.57 | 1.7410 | 1.0 | (3,2,3) |
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 SmB2IrRu were obtained from the Materials Project database (MP-ID: mp-3252706, 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_SmB2IrRu
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.85044943
_cell_length_b 6.00289443
_cell_length_c 5.55761732
_cell_angle_alpha 72.56389995
_cell_angle_beta 56.72157611
_cell_angle_gamma 50.71454006
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmB2IrRu
_chemical_formula_sum 'Sm2 B4 Ir2 Ru2'
_cell_volume 147.48087090
_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 0.50000000 0.50000000 0.50000000 1.0
Sm Sm1 1 0.75000000 0.75000000 0.75000000 1.0
B B2 1 0.17760423 0.82239577 0.17760423 1.0
B B3 1 0.06449981 0.43550019 0.06449981 1.0
B B4 1 0.82239577 0.17760423 0.82239577 1.0
B B5 1 0.43550019 0.06449981 0.43550019 1.0
Ir Ir6 1 0.38432689 0.38432689 0.11567311 1.0
Ir Ir7 1 0.11567311 0.11567311 0.38432689 1.0
Ru Ru8 1 0.86487223 0.86487223 0.13512777 1.0
Ru Ru9 1 0.13512777 0.13512777 0.86487223 1.0
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