TbDy9(Bi3Se)2
高熵材料 HEAMP-ID: mp-3315919 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.12 | 7.9595 | 1.9 | (1,-1,0,0) |
| 11.12 | 7.9563 | 1.0 | (1,0,-1,0) |
| 23.53 | 3.7811 | 2.4 | (1,-2,1,1) |
| 23.54 | 3.7800 | 4.8 | (2,-1,-1,1) |
| 26.81 | 3.3255 | 29.2 | (0,0,0,2) |
| 29.10 | 3.0684 | 2.4 | (1,-1,0,2) |
| 29.10 | 3.0682 | 1.2 | (1,0,-1,2) |
| 29.69 | 3.0088 | 6.0 | (2,-3,1,0) |
| 29.70 | 3.0079 | 6.1 | (3,-2,-1,0) |
| 29.71 | 3.0074 | 6.1 | (3,-1,-2,0) |
| 32.67 | 2.7413 | 46.8 | (2,-3,1,1) |
| 32.67 | 2.7407 | 47.2 | (3,-2,-1,1) |
| 32.68 | 2.7403 | 46.9 | (3,-1,-2,1) |
| 33.25 | 2.6942 | 49.9 | (1,-2,1,2) |
| 33.26 | 2.6938 | 100.0 | (2,-1,-1,2) |
| 33.78 | 2.6532 | 63.4 | (3,-3,0,0) |
| 33.80 | 2.6521 | 31.4 | (3,0,-3,0) |
| 35.17 | 2.5519 | 6.2 | (2,-2,0,2) |
| 35.17 | 2.5514 | 3.1 | (2,0,-2,2) |
| 40.87 | 2.2078 | 1.2 | (3,-4,1,0) |
| 40.88 | 2.2073 | 1.2 | (4,-3,-1,0) |
| 40.89 | 2.2067 | 1.2 | (4,-1,-3,0) |
| 41.58 | 2.1720 | 2.6 | (2,-4,2,1) |
| 41.59 | 2.1712 | 5.1 | (4,-2,-2,1) |
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 TbDy9(Bi3Se)2 were obtained from the Materials Project database (MP-ID: mp-3315919, 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_TbDy9(Bi3Se)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.18836783
_cell_length_b 9.19213230
_cell_length_c 6.65092295
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.01355522
_symmetry_Int_Tables_number 1
_chemical_formula_structural TbDy9(Bi3Se)2
_chemical_formula_sum 'Tb1 Dy9 Bi6 Se2'
_cell_volume 486.41599806
_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
Tb Tb0 1 0.00000000 0.74352577 0.75000000 1.0
Dy Dy1 1 0.66666174 0.33333258 0.50000220 1.0
Dy Dy2 1 0.33333826 0.66667184 0.50000220 1.0
Dy Dy3 1 0.33333826 0.66667184 0.99999780 1.0
Dy Dy4 1 0.66666174 0.33333258 0.99999780 1.0
Dy Dy5 1 0.74398983 0.74405117 0.25000000 1.0
Dy Dy6 1 0.25601017 0.00006133 0.25000000 1.0
Dy Dy7 1 1.00000000 0.25617670 0.25000000 1.0
Dy Dy8 1 0.25590679 0.25581469 0.75000000 1.0
Dy Dy9 1 0.74409321 0.99990790 0.75000000 1.0
Bi Bi10 1 0.39416323 0.39416126 0.25000000 1.0
Bi Bi11 1 0.60583677 0.99999803 0.25000000 1.0
Bi Bi12 1 0.00000000 0.60579318 0.25000000 1.0
Bi Bi13 1 0.60533063 0.60570841 0.75000000 1.0
Bi Bi14 1 0.39466937 0.00037778 0.75000000 1.0
Bi Bi15 1 0.00000000 0.39351779 0.75000000 1.0
Se Se16 1 1.00000000 0.00044908 0.49957317 1.0
Se Se17 1 1.00000000 0.00044908 0.00042683 1.0
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