Y7Ho(Si3Pt)4
高熵材料 HEAMP-ID: mp-3280204 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.75 | 8.2286 | 1.1 | (0,0,0,1) |
| 12.62 | 7.0123 | 40.9 | (1,-1,0,0) |
| 12.63 | 7.0083 | 8.1 | (1,0,-1,0) |
| 16.61 | 5.3372 | 1.6 | (1,-1,0,1) |
| 21.60 | 4.1143 | 4.2 | (0,0,0,2) |
| 21.95 | 4.0494 | 20.1 | (1,-2,1,0) |
| 21.96 | 4.0470 | 25.9 | (2,-1,-1,0) |
| 25.09 | 3.5486 | 7.2 | (1,-1,0,2) |
| 25.10 | 3.5481 | 8.6 | (1,0,-1,2) |
| 25.40 | 3.5062 | 3.5 | (2,-2,0,0) |
| 25.42 | 3.5041 | 1.6 | (2,0,-2,0) |
| 30.99 | 2.8860 | 11.2 | (1,-2,1,2) |
| 31.00 | 2.8852 | 35.0 | (2,-1,-1,2) |
| 33.58 | 2.6686 | 100.0 | (2,-2,0,2) |
| 33.59 | 2.6677 | 50.5 | (2,0,-2,2) |
| 33.81 | 2.6509 | 4.4 | (2,-3,1,0) |
| 33.83 | 2.6498 | 1.9 | (3,-2,-1,0) |
| 33.84 | 2.6491 | 4.1 | (3,-1,-2,0) |
| 38.51 | 2.3374 | 6.4 | (3,-3,0,0) |
| 38.54 | 2.3361 | 5.0 | (3,0,-3,0) |
| 40.48 | 2.2284 | 2.2 | (2,-3,1,2) |
| 40.49 | 2.2277 | 5.5 | (3,-2,-1,2) |
| 40.50 | 2.2273 | 2.1 | (3,-1,-2,2) |
| 44.02 | 2.0572 | 23.3 | (0,0,0,4) |
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 Y7Ho(Si3Pt)4 were obtained from the Materials Project database (MP-ID: mp-3280204, 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_Y7Ho(Si3Pt)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.09402108
_cell_length_b 8.09869091
_cell_length_c 8.22859621
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.01908734
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y7Ho(Si3Pt)4
_chemical_formula_sum 'Y7 Ho1 Si12 Pt4'
_cell_volume 467.03773961
_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
Y Y0 1 0.00000596 0.00000248 0.25000000 1.0
Y Y1 1 0.00001007 0.00000503 0.75000000 1.0
Y Y2 1 0.49982663 0.50017034 0.25000000 1.0
Y Y3 1 0.50016229 0.00034765 0.75000000 1.0
Y Y4 1 0.49982663 0.99965429 0.25000000 1.0
Y Y5 1 0.50016229 0.49981665 0.75000000 1.0
Y Y6 1 0.99964841 0.49982521 0.75000000 1.0
Ho Ho7 1 0.00038399 0.50019049 0.25000000 1.0
Si Si8 1 0.16579025 0.33165848 0.00024109 1.0
Si Si9 1 0.66799591 0.83399746 0.99960295 1.0
Si Si10 1 0.16579025 0.33165848 0.49975891 1.0
Si Si11 1 0.33201106 0.16600603 0.00017117 1.0
Si Si12 1 0.16579025 0.83412977 0.00024109 1.0
Si Si13 1 0.66799591 0.83399746 0.50039705 1.0
Si Si14 1 0.83420358 0.66834059 0.00079551 1.0
Si Si15 1 0.33201106 0.16600603 0.49982883 1.0
Si Si16 1 0.16579025 0.83412977 0.49975891 1.0
Si Si17 1 0.83420358 0.66834059 0.49920449 1.0
Si Si18 1 0.83420358 0.16586399 0.00079551 1.0
Si Si19 1 0.83420358 0.16586399 0.49920449 1.0
Pt Pt20 1 0.33262197 0.66631099 0.00079532 1.0
Pt Pt21 1 0.33262197 0.66631099 0.49920468 1.0
Pt Pt22 1 0.66737026 0.33368463 0.00119144 1.0
Pt Pt23 1 0.66737026 0.33368463 0.49880856 1.0
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