Dy20Si3GeBi8
高熵材料 HEAMP-ID: mp-3314264 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.22 | 6.6974 | 10.8 | (1,0,-1) |
| 13.22 | 6.6958 | 11.2 | (1,0,1) |
| 14.67 | 6.0401 | 1.5 | (1,1,0) |
| 14.68 | 6.0350 | 4.6 | (0,0,2) |
| 17.61 | 5.0359 | 1.4 | (0,1,2) |
| 18.37 | 4.8291 | 1.0 | (1,0,-2) |
| 18.38 | 4.8279 | 1.9 | (1,0,2) |
| 19.43 | 4.5690 | 6.5 | (0,2,0) |
| 22.09 | 4.0246 | 4.6 | (2,0,0) |
| 23.30 | 3.8182 | 1.9 | (2,0,-1) |
| 23.30 | 3.8176 | 1.5 | (2,0,1) |
| 24.74 | 3.5992 | 5.6 | (1,0,-3) |
| 24.74 | 3.5984 | 5.0 | (1,0,3) |
| 25.28 | 3.5230 | 5.0 | (2,1,-1) |
| 25.28 | 3.5226 | 4.7 | (2,1,1) |
| 26.86 | 3.3189 | 6.6 | (1,2,-2) |
| 26.87 | 3.3185 | 8.7 | (1,2,2) |
| 28.39 | 3.1442 | 1.6 | (2,1,-2) |
| 28.39 | 3.1436 | 2.6 | (2,1,2) |
| 29.60 | 3.0175 | 5.4 | (0,0,4) |
| 30.51 | 2.9299 | 95.7 | (2,2,-1) |
| 30.51 | 2.9296 | 99.5 | (2,2,1) |
| 31.22 | 2.8653 | 3.4 | (0,1,4) |
| 31.40 | 2.8489 | 27.2 | (1,3,0) |
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 Dy20Si3GeBi8 were obtained from the Materials Project database (MP-ID: mp-3314264, 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_Dy20Si3GeBi8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.04911558
_cell_length_b 9.13806962
_cell_length_c 12.06993634
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.01463289
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy20Si3GeBi8
_chemical_formula_sum 'Dy20 Si3 Ge1 Bi8'
_cell_volume 887.78456747
_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
Dy Dy0 1 0.82044748 0.55307474 0.06260422 1.0
Dy Dy1 1 0.68079904 0.94829967 0.56359907 1.0
Dy Dy2 1 0.18007321 0.05303724 0.93717460 1.0
Dy Dy3 1 0.31957291 0.44511850 0.43697450 1.0
Dy Dy4 1 0.18007321 0.44696276 0.93717460 1.0
Dy Dy5 1 0.31957291 0.05488150 0.43697450 1.0
Dy Dy6 1 0.82044748 0.94692526 0.06260422 1.0
Dy Dy7 1 0.68079904 0.55170033 0.56359907 1.0
Dy Dy8 1 0.16049586 0.75000000 0.20888636 1.0
Dy Dy9 1 0.33894174 0.75000000 0.71070728 1.0
Dy Dy10 1 0.84007400 0.25000000 0.79113697 1.0
Dy Dy11 1 0.66079420 0.25000000 0.29056272 1.0
Dy Dy12 1 0.46189748 0.75000000 0.00171148 1.0
Dy Dy13 1 0.03630909 0.75000000 0.50152083 1.0
Dy Dy14 1 0.53863326 0.25000000 0.99887739 1.0
Dy Dy15 1 0.96093355 0.25000000 0.49864704 1.0
Dy Dy16 1 0.63910646 0.75000000 0.29447178 1.0
Dy Dy17 1 0.86238374 0.75000000 0.79533867 1.0
Dy Dy18 1 0.36274188 0.25000000 0.70423096 1.0
Dy Dy19 1 0.13760610 0.25000000 0.20444306 1.0
Si Si20 1 0.08554631 0.75000000 0.97834644 1.0
Si Si21 1 0.58452915 0.25000000 0.52068683 1.0
Si Si22 1 0.91485891 0.25000000 0.02126389 1.0
Ge Ge23 1 0.41320895 0.75000000 0.47752223 1.0
Bi Bi24 1 0.93187068 0.50975816 0.32629412 1.0
Bi Bi25 1 0.56805363 0.99040692 0.82639263 1.0
Bi Bi26 1 0.06811038 0.00964435 0.67381790 1.0
Bi Bi27 1 0.43204132 0.49033839 0.17396700 1.0
Bi Bi28 1 0.06811038 0.49035565 0.67381790 1.0
Bi Bi29 1 0.43204132 0.00966161 0.17396700 1.0
Bi Bi30 1 0.93187068 0.99024184 0.32629412 1.0
Bi Bi31 1 0.56805363 0.50959308 0.82639263 1.0
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