Tb2Sm2AsBr6
高熵材料 HEAMP-ID: mp-3281721 · 空间群: Pbam (#55)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.12 | 9.6982 | 100.0 | (0,1,1) |
| 14.66 | 6.0432 | 5.1 | (0,2,1) |
| 20.06 | 4.4271 | 1.3 | (0,1,3) |
| 20.89 | 4.2525 | 3.3 | (0,3,1) |
| 23.16 | 3.8413 | 6.2 | (0,2,3) |
| 25.19 | 3.5355 | 2.8 | (1,0,2) |
| 25.31 | 3.5184 | 2.7 | (0,0,4) |
| 26.32 | 3.3866 | 21.8 | (1,2,1) |
| 27.59 | 3.2327 | 3.4 | (0,3,3) |
| 28.55 | 3.1260 | 14.0 | (1,2,2) |
| 28.67 | 3.1142 | 8.2 | (0,2,4) |
| 29.74 | 3.0038 | 2.9 | (1,1,3) |
| 30.32 | 2.9475 | 1.9 | (1,3,1) |
| 31.97 | 2.7997 | 9.9 | (1,2,3) |
| 32.31 | 2.7708 | 37.7 | (1,3,2) |
| 32.41 | 2.7626 | 16.1 | (0,3,4) |
| 34.10 | 2.6295 | 3.4 | (0,5,1) |
| 34.57 | 2.5945 | 7.3 | (0,2,5) |
| 35.40 | 2.5359 | 3.1 | (1,3,3) |
| 36.99 | 2.4301 | 7.4 | (1,4,2) |
| 37.08 | 2.4246 | 3.7 | (0,4,4) |
| 38.73 | 2.3248 | 3.5 | (0,5,3) |
| 39.44 | 2.2845 | 5.0 | (1,1,5) |
| 42.35 | 2.1340 | 11.7 | (1,5,2) |
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 Tb2Sm2AsBr6 were obtained from the Materials Project database (MP-ID: mp-3281721, 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_Tb2Sm2AsBr6
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.08902431
_cell_length_b 13.38315065
_cell_length_c 14.07355986
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb2Sm2AsBr6
_chemical_formula_sum 'Tb4 Sm4 As2 Br12'
_cell_volume 770.16188812
_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
Tb Tb0 1 0.50000000 0.11826631 0.34116775 1.0
Tb Tb1 1 0.50000000 0.88173369 0.65883225 1.0
Tb Tb2 1 0.50000000 0.61826631 0.15883225 1.0
Tb Tb3 1 0.50000000 0.38173369 0.84116775 1.0
Sm Sm4 1 0.00000000 0.11899632 0.57971300 1.0
Sm Sm5 1 0.00000000 0.88100368 0.42028700 1.0
Sm Sm6 1 0.00000000 0.61899632 0.92028700 1.0
Sm Sm7 1 0.00000000 0.38100368 0.07971300 1.0
As As8 1 0.50000000 0.00000000 0.50000000 1.0
As As9 1 0.50000000 0.50000000 0.00000000 1.0
Br Br10 1 0.50000000 0.24067237 0.16683089 1.0
Br Br11 1 0.50000000 0.75932763 0.83316911 1.0
Br Br12 1 0.50000000 0.74067237 0.33316911 1.0
Br Br13 1 0.50000000 0.25932763 0.66683089 1.0
Br Br14 1 0.00000000 0.25329155 0.40930134 1.0
Br Br15 1 0.00000000 0.74670845 0.59069866 1.0
Br Br16 1 0.00000000 0.75329155 0.09069866 1.0
Br Br17 1 0.00000000 0.24670845 0.90930134 1.0
Br Br18 1 0.00000000 0.00475463 0.24337092 1.0
Br Br19 1 0.00000000 0.99524537 0.75662908 1.0
Br Br20 1 0.00000000 0.50475463 0.25662908 1.0
Br Br21 1 0.00000000 0.49524537 0.74337092 1.0
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