Dy4Tm(SiB4)2
高熵材料 HEAMP-ID: mp-3303603 · 空间群: P4/mbm (#127)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.00 | 8.0400 | 2.5 | (0,0,1) |
| 17.40 | 5.0967 | 1.3 | (1,1,0) |
| 20.63 | 4.3046 | 16.7 | (1,1,1) |
| 22.11 | 4.0200 | 20.7 | (0,0,2) |
| 24.70 | 3.6039 | 12.1 | (2,0,0) |
| 27.12 | 3.2886 | 21.6 | (2,0,1) |
| 27.67 | 3.2234 | 67.6 | (2,1,0) |
| 28.27 | 3.1563 | 23.7 | (1,1,2) |
| 29.86 | 2.9919 | 6.7 | (2,1,1) |
| 33.39 | 2.6834 | 87.7 | (2,0,2) |
| 33.44 | 2.6800 | 15.7 | (0,0,3) |
| 35.22 | 2.5483 | 22.2 | (2,2,0) |
| 35.70 | 2.5148 | 100.0 | (2,1,2) |
| 37.01 | 2.4292 | 3.5 | (2,2,1) |
| 37.93 | 2.3720 | 1.8 | (1,1,3) |
| 39.54 | 2.2793 | 36.1 | (3,1,0) |
| 41.17 | 2.1929 | 6.9 | (3,1,1) |
| 41.98 | 2.1523 | 1.5 | (2,2,2) |
| 43.94 | 2.0608 | 7.8 | (2,1,3) |
| 45.11 | 2.0100 | 17.6 | (0,0,4) |
| 45.37 | 1.9991 | 3.6 | (3,2,0) |
| 45.76 | 1.9828 | 1.1 | (3,1,2) |
| 49.35 | 1.8467 | 8.9 | (2,2,3) |
| 52.01 | 1.7583 | 1.3 | (4,0,1) |
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 Dy4Tm(SiB4)2 were obtained from the Materials Project database (MP-ID: mp-3303603, 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_Dy4Tm(SiB4)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.20775883
_cell_length_b 7.20775883
_cell_length_c 8.03997083
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy4Tm(SiB4)2
_chemical_formula_sum 'Dy8 Tm2 Si4 B16'
_cell_volume 417.69085411
_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 0.68059551 0.18059551 0.22488737 1.0
Dy Dy1 1 0.31940449 0.81940449 0.77511263 1.0
Dy Dy2 1 0.31940449 0.81940449 0.22488737 1.0
Dy Dy3 1 0.81940449 0.68059551 0.22488737 1.0
Dy Dy4 1 0.81940449 0.68059551 0.77511263 1.0
Dy Dy5 1 0.68059551 0.18059551 0.77511263 1.0
Dy Dy6 1 0.18059551 0.31940449 0.77511263 1.0
Dy Dy7 1 0.18059551 0.31940449 0.22488737 1.0
Tm Tm8 1 0.00000000 0.00000000 0.50000000 1.0
Tm Tm9 1 0.50000000 0.50000000 0.50000000 1.0
Si Si10 1 0.11560314 0.61560314 0.50000000 1.0
Si Si11 1 0.88439686 0.38439686 0.50000000 1.0
Si Si12 1 0.38439686 0.11560314 0.50000000 1.0
Si Si13 1 0.61560314 0.88439686 0.50000000 1.0
B B14 1 0.17207044 0.03924076 0.00000000 1.0
B B15 1 0.82792956 0.96075924 0.00000000 1.0
B B16 1 0.96075924 0.17207044 0.00000000 1.0
B B17 1 0.32792956 0.53924076 0.00000000 1.0
B B18 1 0.03924076 0.82792956 0.00000000 1.0
B B19 1 0.67207044 0.46075924 0.00000000 1.0
B B20 1 0.53924076 0.67207044 0.00000000 1.0
B B21 1 0.46075924 0.32792956 0.00000000 1.0
B B22 1 0.09071571 0.59071571 0.00000000 1.0
B B23 1 0.90928429 0.40928429 0.00000000 1.0
B B24 1 0.40928429 0.09071571 0.00000000 1.0
B B25 1 0.59071571 0.90928429 0.00000000 1.0
B B26 1 0.00000000 0.00000000 0.16309538 1.0
B B27 1 0.00000000 0.00000000 0.83690462 1.0
B B28 1 0.50000000 0.50000000 0.83690462 1.0
B B29 1 0.50000000 0.50000000 0.16309538 1.0
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