Dy7Zr(Si3Pt)4
高熵材料 HEAMP-ID: mp-3288474 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.67 | 6.9878 | 34.8 | (1,0,-1,0) |
| 16.76 | 5.2898 | 1.1 | (1,0,-1,1) |
| 22.03 | 4.0344 | 7.8 | (1,1,-2,0) |
| 22.03 | 4.0344 | 15.7 | (2,-1,-1,0) |
| 25.43 | 3.5026 | 6.4 | (1,0,-1,2) |
| 25.49 | 3.4939 | 21.4 | (2,0,-2,0) |
| 31.30 | 2.8575 | 20.1 | (1,1,-2,2) |
| 31.30 | 2.8575 | 10.1 | (2,-1,-1,2) |
| 33.89 | 2.6449 | 100.0 | (2,0,-2,2) |
| 33.89 | 2.6449 | 50.0 | (2,-2,0,2) |
| 33.94 | 2.6411 | 7.6 | (3,-1,-2,0) |
| 38.66 | 2.3293 | 1.9 | (0,3,-3,0) |
| 38.66 | 2.3293 | 3.8 | (3,0,-3,0) |
| 40.79 | 2.2119 | 2.1 | (2,1,-3,2) |
| 40.79 | 2.2119 | 2.1 | (3,-1,-2,2) |
| 44.78 | 2.0239 | 19.8 | (0,0,0,4) |
| 44.90 | 2.0189 | 3.9 | (0,3,-3,2) |
| 44.90 | 2.0189 | 7.7 | (3,0,-3,2) |
| 44.94 | 2.0172 | 39.3 | (2,2,-4,0) |
| 44.94 | 2.0172 | 19.6 | (4,-2,-2,0) |
| 46.73 | 1.9440 | 3.0 | (1,0,-1,4) |
| 46.88 | 1.9381 | 1.5 | (3,1,-4,0) |
| 46.88 | 1.9381 | 1.5 | (4,-1,-3,0) |
| 50.45 | 1.8091 | 5.5 | (2,-1,-1,4) |
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 Dy7Zr(Si3Pt)4 were obtained from the Materials Project database (MP-ID: mp-3288474, 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_Dy7Zr(Si3Pt)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.06876595
_cell_length_b 8.06876698
_cell_length_c 8.09576783
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999173
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy7Zr(Si3Pt)4
_chemical_formula_sum 'Dy7 Zr1 Si12 Pt4'
_cell_volume 456.46029288
_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 0.00109179 0.50054639 0.25000000 1.0
Dy Dy2 1 0.49945361 0.50054639 0.25000000 1.0
Dy Dy3 1 0.50052083 0.00104166 0.75000000 1.0
Dy Dy4 1 0.49945361 0.99890821 0.25000000 1.0
Dy Dy5 1 0.50052083 0.49947917 0.75000000 1.0
Dy Dy6 1 0.99895834 0.49947917 0.75000000 1.0
Zr Zr7 1 0.00000000 0.00000000 0.25000000 1.0
Si Si8 1 0.16502746 0.33005492 0.00317312 1.0
Si Si9 1 0.66994508 0.83497254 0.00317312 1.0
Si Si10 1 0.16502746 0.33005492 0.49682688 1.0
Si Si11 1 0.33001790 0.16500845 0.00401939 1.0
Si Si12 1 0.16502746 0.83497254 0.00317312 1.0
Si Si13 1 0.66994508 0.83497254 0.49682688 1.0
Si Si14 1 0.83499155 0.66998210 0.00401939 1.0
Si Si15 1 0.33001790 0.16500845 0.49598061 1.0
Si Si16 1 0.16502746 0.83497254 0.49682688 1.0
Si Si17 1 0.83499155 0.66998210 0.49598061 1.0
Si Si18 1 0.83499155 0.16500845 0.00401939 1.0
Si Si19 1 0.83499155 0.16500845 0.49598061 1.0
Pt Pt20 1 0.33333300 0.66666700 0.99891614 1.0
Pt Pt21 1 0.33333300 0.66666700 0.50108386 1.0
Pt Pt22 1 0.66666700 0.33333300 0.00174616 1.0
Pt Pt23 1 0.66666700 0.33333300 0.49825384 1.0
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