Dy7Sc(Si3Pt)4
高熵材料 HEAMP-ID: mp-3270497 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.66 | 6.9926 | 31.1 | (1,0,-1,0) |
| 16.72 | 5.3011 | 2.3 | (1,0,-1,1) |
| 22.02 | 4.0372 | 9.2 | (1,1,-2,0) |
| 22.02 | 4.0372 | 4.6 | (2,-1,-1,0) |
| 24.62 | 3.6158 | 1.1 | (2,-1,-1,1) |
| 25.35 | 3.5139 | 2.9 | (1,0,-1,2) |
| 25.48 | 3.4963 | 12.8 | (2,0,-2,0) |
| 31.23 | 2.8643 | 24.3 | (2,-1,-1,2) |
| 33.82 | 2.6505 | 100.0 | (2,0,-2,2) |
| 33.92 | 2.6430 | 1.1 | (1,2,-3,0) |
| 33.92 | 2.6430 | 5.6 | (3,-1,-2,0) |
| 38.63 | 2.3309 | 1.1 | (0,3,-3,0) |
| 38.63 | 2.3309 | 2.3 | (3,0,-3,0) |
| 40.72 | 2.2157 | 1.9 | (3,-1,-2,2) |
| 44.59 | 2.0322 | 13.5 | (0,0,0,4) |
| 44.83 | 2.0220 | 3.1 | (0,3,-3,2) |
| 44.83 | 2.0220 | 6.2 | (3,0,-3,2) |
| 44.90 | 2.0186 | 13.2 | (2,2,-4,0) |
| 44.90 | 2.0186 | 26.4 | (4,-2,-2,0) |
| 46.54 | 1.9514 | 2.7 | (1,0,-1,4) |
| 46.84 | 1.9394 | 1.8 | (4,-1,-3,0) |
| 50.26 | 1.8152 | 3.3 | (2,-1,-1,4) |
| 52.05 | 1.7569 | 3.8 | (2,0,-2,4) |
| 52.33 | 1.7482 | 1.2 | (4,0,-4,0) |
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 Dy7Sc(Si3Pt)4 were obtained from the Materials Project database (MP-ID: mp-3270497, 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_Dy7Sc(Si3Pt)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.07439125
_cell_length_b 8.07439202
_cell_length_c 8.12858743
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999280
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy7Sc(Si3Pt)4
_chemical_formula_sum 'Dy7 Sc1 Si12 Pt4'
_cell_volume 458.94999036
_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 0.00000000 0.00000000 0.75000000 1.0
Dy Dy1 1 0.00087755 0.50043828 0.25000000 1.0
Dy Dy2 1 0.49956172 0.50043828 0.25000000 1.0
Dy Dy3 1 0.50037793 0.00075686 0.75000000 1.0
Dy Dy4 1 0.49956172 0.99912245 0.25000000 1.0
Dy Dy5 1 0.50037793 0.49962207 0.75000000 1.0
Dy Dy6 1 0.99924314 0.49962207 0.75000000 1.0
Sc Sc7 1 0.00000000 0.00000000 0.25000000 1.0
Si Si8 1 0.16512282 0.33024564 0.00290504 1.0
Si Si9 1 0.66975436 0.83487718 0.00290504 1.0
Si Si10 1 0.16512282 0.33024564 0.49709496 1.0
Si Si11 1 0.33022531 0.16511265 0.00370135 1.0
Si Si12 1 0.16512282 0.83487718 0.00290504 1.0
Si Si13 1 0.66975436 0.83487718 0.49709496 1.0
Si Si14 1 0.83488735 0.66977469 0.00370135 1.0
Si Si15 1 0.33022531 0.16511265 0.49629865 1.0
Si Si16 1 0.16512282 0.83487718 0.49709496 1.0
Si Si17 1 0.83488735 0.66977469 0.49629865 1.0
Si Si18 1 0.83488735 0.16511265 0.00370135 1.0
Si Si19 1 0.83488735 0.16511265 0.49629865 1.0
Pt Pt20 1 0.33333300 0.66666700 0.99841606 1.0
Pt Pt21 1 0.33333300 0.66666700 0.50158394 1.0
Pt Pt22 1 0.66666700 0.33333300 0.00058819 1.0
Pt Pt23 1 0.66666700 0.33333300 0.49941181 1.0
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