Dy2Er2SiBr6
高熵材料 HEAMP-ID: mp-3271809 · 空间群: Pbam (#55)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.29 | 9.5204 | 100.0 | (0,1,1) |
| 12.79 | 6.9233 | 2.2 | (0,0,2) |
| 13.51 | 6.5556 | 1.1 | (0,2,0) |
| 14.95 | 5.9251 | 5.4 | (0,2,1) |
| 18.64 | 4.7602 | 2.6 | (0,2,2) |
| 20.40 | 4.3537 | 3.5 | (0,1,3) |
| 21.32 | 4.1677 | 7.0 | (0,3,1) |
| 23.57 | 3.7740 | 8.0 | (0,2,3) |
| 25.67 | 3.4699 | 5.5 | (1,0,2) |
| 25.74 | 3.4617 | 5.1 | (0,0,4) |
| 26.05 | 3.4207 | 1.3 | (1,2,0) |
| 26.57 | 3.3544 | 1.2 | (1,1,2) |
| 26.85 | 3.3209 | 27.3 | (1,2,1) |
| 28.12 | 3.1735 | 2.9 | (0,3,3) |
| 29.12 | 3.0668 | 11.6 | (1,2,2) |
| 29.17 | 3.0611 | 7.4 | (0,2,4) |
| 30.17 | 2.9625 | 1.8 | (0,4,2) |
| 30.30 | 2.9495 | 6.5 | (1,1,3) |
| 32.58 | 2.7482 | 13.2 | (1,2,3) |
| 32.96 | 2.7175 | 46.8 | (1,3,2) |
| 33.01 | 2.7136 | 19.7 | (0,3,4) |
| 34.22 | 2.6203 | 1.6 | (1,0,4) |
| 34.82 | 2.5764 | 6.0 | (0,5,1) |
| 35.18 | 2.5511 | 9.6 | (0,2,5) |
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 Dy2Er2SiBr6 were obtained from the Materials Project database (MP-ID: mp-3271809, 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_Dy2Er2SiBr6
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.00986711
_cell_length_b 13.11112611
_cell_length_c 13.84665264
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy2Er2SiBr6
_chemical_formula_sum 'Dy4 Er4 Si2 Br12'
_cell_volume 727.97216167
_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
Dy Dy0 1 0.00000000 0.11859402 0.57909008 1.0
Dy Dy1 1 0.00000000 0.88140598 0.42090992 1.0
Dy Dy2 1 0.00000000 0.61859402 0.92090992 1.0
Dy Dy3 1 0.00000000 0.38140598 0.07909008 1.0
Er Er4 1 0.50000000 0.11786410 0.34188774 1.0
Er Er5 1 0.50000000 0.88213590 0.65811226 1.0
Er Er6 1 0.50000000 0.61786410 0.15811226 1.0
Er Er7 1 0.50000000 0.38213590 0.84188774 1.0
Si Si8 1 0.50000000 0.00000000 0.50000000 1.0
Si Si9 1 0.50000000 0.50000000 0.00000000 1.0
Br Br10 1 0.50000000 0.24343542 0.16476422 1.0
Br Br11 1 0.50000000 0.75656458 0.83523578 1.0
Br Br12 1 0.50000000 0.74343542 0.33523578 1.0
Br Br13 1 0.50000000 0.25656458 0.66476422 1.0
Br Br14 1 0.00000000 0.25519061 0.40939703 1.0
Br Br15 1 0.00000000 0.74480939 0.59060297 1.0
Br Br16 1 0.00000000 0.75519061 0.09060297 1.0
Br Br17 1 0.00000000 0.24480939 0.90939703 1.0
Br Br18 1 0.00000000 0.00409815 0.24230978 1.0
Br Br19 1 0.00000000 0.99590185 0.75769022 1.0
Br Br20 1 0.00000000 0.50409815 0.25769022 1.0
Br Br21 1 0.00000000 0.49590185 0.74230978 1.0
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