Sm8GeAsBr12
高熵材料 HEAMP-ID: mp-3278884 · 空间群: P2/m (#10)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.04 | 9.7871 | 100.0 | (0,1,1) |
| 9.04 | 9.7786 | 99.4 | (0,1,-1) |
| 12.41 | 7.1305 | 1.3 | (0,0,2) |
| 14.56 | 6.0829 | 3.9 | (0,2,1) |
| 14.57 | 6.0787 | 3.2 | (0,2,-1) |
| 18.13 | 4.8936 | 1.0 | (0,2,2) |
| 18.14 | 4.8893 | 1.1 | (0,2,-2) |
| 19.80 | 4.4830 | 1.1 | (0,1,3) |
| 19.82 | 4.4806 | 1.2 | (0,1,-3) |
| 20.77 | 4.2766 | 3.4 | (0,3,1) |
| 20.78 | 4.2745 | 3.3 | (0,3,-1) |
| 22.90 | 3.8829 | 7.0 | (0,2,3) |
| 22.92 | 3.8797 | 6.7 | (0,2,-3) |
| 24.86 | 3.5815 | 6.0 | (1,0,2) |
| 24.98 | 3.5653 | 5.1 | (0,0,4) |
| 25.26 | 3.5263 | 1.2 | (1,2,0) |
| 26.03 | 3.4236 | 21.9 | (1,2,1) |
| 26.03 | 3.4228 | 22.4 | (1,2,-1) |
| 27.34 | 3.2624 | 3.7 | (0,3,3) |
| 27.36 | 3.2595 | 3.6 | (0,3,-3) |
| 28.23 | 3.1615 | 14.7 | (1,2,2) |
| 28.24 | 3.1603 | 15.2 | (1,2,-2) |
| 28.32 | 3.1509 | 9.1 | (0,2,4) |
| 28.35 | 3.1486 | 8.9 | (0,2,-4) |
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 Sm8GeAsBr12 were obtained from the Materials Project database (MP-ID: mp-3278884, 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_Sm8GeAsBr12
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.14186058
_cell_length_b 13.44510615
_cell_length_c 14.26098607
_cell_angle_alpha 89.94972364
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm8GeAsBr12
_chemical_formula_sum 'Sm8 Ge1 As1 Br12'
_cell_volume 794.16199454
_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 0.50000000 0.11890954 0.34042119 1.0
Sm Sm1 1 0.50000000 0.88109046 0.65957881 1.0
Sm Sm2 1 0.50000000 0.61990742 0.16069239 1.0
Sm Sm3 1 0.50000000 0.38009258 0.83930761 1.0
Sm Sm4 1 0.00000000 0.11811938 0.57809881 1.0
Sm Sm5 1 0.00000000 0.88188062 0.42190119 1.0
Sm Sm6 1 0.00000000 0.62027743 0.92011096 1.0
Sm Sm7 1 0.00000000 0.37972257 0.07988904 1.0
Ge Ge8 1 0.50000000 0.50000000 0.00000000 1.0
As As9 1 0.50000000 0.00000000 0.50000000 1.0
Br Br10 1 0.50000000 0.24341433 0.16437768 1.0
Br Br11 1 0.50000000 0.75658567 0.83562232 1.0
Br Br12 1 0.50000000 0.74489386 0.33651531 1.0
Br Br13 1 0.50000000 0.25510614 0.66348469 1.0
Br Br14 1 0.00000000 0.25544884 0.41186360 1.0
Br Br15 1 0.00000000 0.74455116 0.58813640 1.0
Br Br16 1 0.00000000 0.75601414 0.08859616 1.0
Br Br17 1 0.00000000 0.24398586 0.91140384 1.0
Br Br18 1 0.00000000 0.00082594 0.24385178 1.0
Br Br19 1 0.00000000 0.99917406 0.75614822 1.0
Br Br20 1 0.00000000 0.50156925 0.25701805 1.0
Br Br21 1 0.00000000 0.49843075 0.74298195 1.0
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