Y7U(Si3Pt)4
高熵材料 HEAMP-ID: mp-3270523 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.72 | 8.2518 | 1.8 | (0,0,0,1) |
| 12.62 | 7.0117 | 8.5 | (1,0,-1,0) |
| 16.59 | 5.3432 | 4.9 | (1,0,-1,1) |
| 21.54 | 4.1259 | 1.7 | (0,0,0,2) |
| 21.96 | 4.0482 | 43.0 | (2,-1,-1,0) |
| 24.49 | 3.6344 | 1.8 | (2,-1,-1,1) |
| 25.04 | 3.5559 | 21.4 | (1,0,-1,2) |
| 25.41 | 3.5058 | 4.8 | (2,0,-2,0) |
| 27.65 | 3.2267 | 1.5 | (2,0,-2,1) |
| 30.95 | 2.8896 | 16.1 | (2,-1,-1,2) |
| 33.54 | 2.6716 | 100.0 | (2,0,-2,2) |
| 33.82 | 2.6502 | 1.8 | (3,-1,-2,0) |
| 35.58 | 2.5232 | 1.7 | (3,-1,-2,1) |
| 38.52 | 2.3372 | 7.1 | (3,-3,0,0) |
| 38.52 | 2.3372 | 3.6 | (3,0,-3,0) |
| 40.45 | 2.2298 | 13.2 | (3,-1,-2,2) |
| 43.89 | 2.0630 | 15.2 | (0,0,0,4) |
| 44.55 | 2.0336 | 6.1 | (3,0,-3,2) |
| 44.78 | 2.0241 | 42.9 | (4,-2,-2,0) |
| 49.60 | 1.8381 | 10.6 | (2,-1,-1,4) |
| 51.98 | 1.7591 | 6.4 | (4,-1,-3,2) |
| 57.09 | 1.6134 | 21.5 | (4,0,-4,2) |
| 59.79 | 1.5467 | 6.2 | (3,0,-3,4) |
| 60.51 | 1.5301 | 6.0 | (5,-1,-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 Y7U(Si3Pt)4 were obtained from the Materials Project database (MP-ID: mp-3270523, 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_Y7U(Si3Pt)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.09637233
_cell_length_b 8.09637283
_cell_length_c 8.25179640
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000198
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y7U(Si3Pt)4
_chemical_formula_sum 'Y7 U1 Si12 Pt4'
_cell_volume 468.44660755
_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 0.00000000 0.00000000 0.75000000 1.0
Y Y1 1 0.00038052 0.50018876 0.25000000 1.0
Y Y2 1 0.49981124 0.50018876 0.25000000 1.0
Y Y3 1 0.50016941 0.00033982 0.75000000 1.0
Y Y4 1 0.49981124 0.99961948 0.25000000 1.0
Y Y5 1 0.50016941 0.49983059 0.75000000 1.0
Y Y6 1 0.99966018 0.49983059 0.75000000 1.0
U U7 1 0.00000000 0.00000000 0.25000000 1.0
Si Si8 1 0.16575862 0.33151625 0.00027872 1.0
Si Si9 1 0.66848375 0.83424138 0.00027872 1.0
Si Si10 1 0.16575862 0.33151625 0.49972128 1.0
Si Si11 1 0.33151860 0.16575980 0.00077284 1.0
Si Si12 1 0.16575862 0.83424138 0.00027872 1.0
Si Si13 1 0.66848375 0.83424138 0.49972128 1.0
Si Si14 1 0.83424020 0.66848140 0.00077284 1.0
Si Si15 1 0.33151860 0.16575980 0.49922716 1.0
Si Si16 1 0.16575862 0.83424138 0.49972128 1.0
Si Si17 1 0.83424020 0.66848140 0.49922716 1.0
Si Si18 1 0.83424020 0.16575980 0.00077284 1.0
Si Si19 1 0.83424020 0.16575980 0.49922716 1.0
Pt Pt20 1 0.33333300 0.66666700 0.99844670 1.0
Pt Pt21 1 0.33333300 0.66666700 0.50155330 1.0
Pt Pt22 1 0.66666700 0.33333300 0.99905794 1.0
Pt Pt23 1 0.66666700 0.33333300 0.50094206 1.0
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