Sm6GaSiBr6
高熵材料 HEAMP-ID: mp-3279144 · 空间群: F222 (#22)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.55 | 8.3845 | 4.3 | (1,-1,0) |
| 10.58 | 8.3655 | 21.7 | (1,0,0) |
| 10.60 | 8.3459 | 6.6 | (0,0,1) |
| 18.34 | 4.8371 | 5.2 | (2,-1,0) |
| 18.35 | 4.8336 | 3.2 | (2,0,-1) |
| 18.40 | 4.8223 | 5.1 | (1,0,1) |
| 23.75 | 3.7462 | 1.3 | (2,-2,1) |
| 23.78 | 3.7413 | 1.6 | (2,1,-1) |
| 23.78 | 3.7410 | 1.7 | (2,-1,1) |
| 26.05 | 3.4204 | 5.4 | (3,-1,-1) |
| 26.13 | 3.4099 | 5.5 | (1,1,1) |
| 28.17 | 3.1680 | 5.8 | (3,-2,0) |
| 28.20 | 3.1649 | 4.6 | (3,-1,0) |
| 28.20 | 3.1640 | 5.9 | (3,0,-1) |
| 28.24 | 3.1598 | 4.4 | (2,1,0) |
| 28.24 | 3.1598 | 1.5 | (1,2,-3) |
| 28.25 | 3.1587 | 7.1 | (2,0,1) |
| 28.28 | 3.1555 | 5.9 | (1,0,2) |
| 30.22 | 2.9578 | 50.0 | (2,2,-2) |
| 30.22 | 2.9575 | 100.0 | (2,-2,2) |
| 32.07 | 2.7913 | 1.4 | (3,-2,1) |
| 32.13 | 2.7855 | 1.5 | (2,-1,2) |
| 35.53 | 2.5270 | 3.8 | (4,-2,-1) |
| 35.55 | 2.5255 | 3.0 | (4,-1,-1) |
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 Sm6GaSiBr6 were obtained from the Materials Project database (MP-ID: mp-3279144, 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_Sm6GaSiBr6
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.26126890
_cell_length_b 10.26126774
_cell_length_c 10.22970074
_cell_angle_alpha 109.47331457
_cell_angle_beta 109.47331656
_cell_angle_gamma 109.59172202
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm6GaSiBr6
_chemical_formula_sum 'Sm12 Ga2 Si2 Br12'
_cell_volume 827.88981723
_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 0.47983758 0.49107538 0.23885672 1.0
Sm Sm1 1 0.75221866 0.24098086 0.26114328 1.0
Sm Sm2 1 0.75241508 0.01085297 0.49148080 1.0
Sm Sm3 1 0.23906471 0.48062782 0.49148080 1.0
Sm Sm4 1 0.25901914 0.74778134 0.23885672 1.0
Sm Sm5 1 0.01937218 0.26093529 0.00851920 1.0
Sm Sm6 1 0.00892462 0.02016242 0.26114328 1.0
Sm Sm7 1 0.48914703 0.74758492 0.00851920 1.0
Sm Sm8 1 0.49107047 0.24107047 0.48213995 1.0
Sm Sm9 1 0.01109171 0.48890829 0.75000000 1.0
Sm Sm10 1 0.25892953 0.00892953 0.01786005 1.0
Sm Sm11 1 0.23890829 0.26109171 0.75000000 1.0
Ga Ga12 1 0.24992592 0.25007408 0.25000000 1.0
Ga Ga13 1 0.50007408 0.99992592 0.25000000 1.0
Si Si14 1 0.99989537 0.24989537 0.49979174 1.0
Si Si15 1 0.25010463 0.50010463 0.00020826 1.0
Br Br16 1 0.24987937 0.75553632 0.74383690 1.0
Br Br17 1 0.51169842 0.50604147 0.75616310 1.0
Br Br18 1 0.98762726 0.74315176 0.99339848 1.0
Br Br19 1 0.74446368 0.25012063 0.75616310 1.0
Br Br20 1 0.99395853 0.98830158 0.74383690 1.0
Br Br21 1 0.24975328 0.99422778 0.50660152 1.0
Br Br22 1 0.75684824 0.51237274 0.50660152 1.0
Br Br23 1 0.50577222 0.25024672 0.99339848 1.0
Br Br24 1 0.75627535 0.74372465 0.25000000 1.0
Br Br25 1 0.74394596 0.99394596 0.98789292 1.0
Br Br26 1 0.99372465 0.50627535 0.25000000 1.0
Br Br27 1 0.50605404 0.75605404 0.51210708 1.0
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