Sm2BeNiBr
高熵材料 HEAMP-ID: mp-3247838 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.80 | 8.1943 | 8.5 | (0,0,0,1) |
| 21.69 | 4.0972 | 7.7 | (0,0,0,2) |
| 26.13 | 3.4097 | 47.2 | (1,0,-1,0) |
| 26.13 | 3.4097 | 23.6 | (0,1,-1,0) |
| 28.35 | 3.1481 | 6.2 | (1,0,-1,1) |
| 28.35 | 3.1481 | 3.1 | (0,1,-1,1) |
| 32.79 | 2.7315 | 7.4 | (0,0,0,3) |
| 34.21 | 2.6209 | 50.0 | (1,0,-1,2) |
| 34.21 | 2.6209 | 100.0 | (1,-1,0,2) |
| 42.40 | 2.1318 | 6.2 | (1,0,-1,3) |
| 42.40 | 2.1318 | 12.4 | (1,-1,0,3) |
| 44.21 | 2.0486 | 10.8 | (0,0,0,4) |
| 46.11 | 1.9686 | 16.1 | (2,-1,-1,0) |
| 46.11 | 1.9686 | 16.1 | (1,1,-2,0) |
| 46.11 | 1.9686 | 16.1 | (1,-2,1,0) |
| 51.50 | 1.7744 | 1.7 | (2,-1,-1,2) |
| 51.50 | 1.7744 | 3.4 | (1,1,-2,2) |
| 52.08 | 1.7560 | 9.6 | (1,0,-1,4) |
| 53.77 | 1.7049 | 3.3 | (2,0,-2,0) |
| 53.77 | 1.7049 | 3.3 | (2,-2,0,0) |
| 53.77 | 1.7049 | 3.3 | (0,2,-2,0) |
| 56.12 | 1.6389 | 2.8 | (0,0,0,5) |
| 57.73 | 1.5971 | 3.0 | (2,-1,-1,3) |
| 57.73 | 1.5971 | 3.0 | (1,1,-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 Sm2BeNiBr were obtained from the Materials Project database (MP-ID: mp-3247838, 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_Sm2BeNiBr
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.93721050
_cell_length_b 3.93720851
_cell_length_c 8.19433794
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000826
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2BeNiBr
_chemical_formula_sum 'Sm2 Be1 Ni1 Br1'
_cell_volume 110.00730251
_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 0.00000000 0.00000000 0.21584561 1.0
Sm Sm1 1 0.00000000 0.00000000 0.78415439 1.0
Be Be2 1 0.33333300 0.66666700 0.00000000 1.0
Ni Ni3 1 0.66666700 0.33333300 0.00000000 1.0
Br Br4 1 0.66666700 0.33333300 0.50000000 1.0
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