SmBeRe2C
高熵材料 HEAMP-ID: mp-3252782 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.89 | 5.2492 | 20.7 | (1,-1,0) |
| 20.83 | 4.2644 | 5.3 | (1,-1,1) |
| 24.34 | 3.6565 | 11.2 | (0,0,2) |
| 27.31 | 3.2652 | 64.1 | (1,0,1) |
| 29.78 | 3.0003 | 89.6 | (1,-1,2) |
| 34.16 | 2.6246 | 1.7 | (2,-2,0) |
| 34.47 | 2.6022 | 77.8 | (2,-1,0) |
| 34.47 | 2.6022 | 77.8 | (1,-2,0) |
| 34.73 | 2.5829 | 100.0 | (1,0,2) |
| 36.37 | 2.4703 | 41.3 | (2,-2,1) |
| 36.66 | 2.4516 | 3.6 | (2,-1,1) |
| 40.81 | 2.2109 | 46.9 | (1,-1,3) |
| 42.39 | 2.1322 | 6.8 | (2,-2,2) |
| 42.65 | 2.1201 | 5.7 | (2,-1,2) |
| 42.65 | 2.1201 | 5.7 | (1,-2,2) |
| 44.71 | 2.0270 | 58.6 | (1,0,3) |
| 46.68 | 1.9459 | 44.9 | (1,1,0) |
| 49.32 | 1.8479 | 8.3 | (3,-2,0) |
| 49.32 | 1.8479 | 8.3 | (2,-3,0) |
| 49.88 | 1.8283 | 3.2 | (0,0,4) |
| 49.99 | 1.8245 | 1.4 | (2,0,0) |
| 49.99 | 1.8245 | 1.4 | (0,2,0) |
| 51.14 | 1.7861 | 12.4 | (2,-2,3) |
| 51.36 | 1.7790 | 18.1 | (2,-1,3) |
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 SmBeRe2C were obtained from the Materials Project database (MP-ID: mp-3252782, 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_SmBeRe2C
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.59821350
_cell_length_b 5.59821299
_cell_length_c 7.31301086
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 139.32035949
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmBeRe2C
_chemical_formula_sum 'Sm2 Be2 Re4 C2'
_cell_volume 149.39248430
_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 0.53388409 0.46611591 0.25000000 1.0
Sm Sm1 1 0.46611591 0.53388409 0.75000000 1.0
Be Be2 1 0.25768593 0.74231407 0.25000000 1.0
Be Be3 1 0.74231407 0.25768593 0.75000000 1.0
Re Re4 1 0.81765054 0.18234946 0.06327275 1.0
Re Re5 1 0.18234946 0.81765054 0.93672725 1.0
Re Re6 1 0.18234946 0.81765054 0.56327275 1.0
Re Re7 1 0.81765054 0.18234946 0.43672725 1.0
C C8 1 0.00000000 0.00000000 0.00000000 1.0
C C9 1 0.00000000 0.00000000 0.50000000 1.0
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