Y8Cu3Si12Pt
高熵材料 HEAMP-ID: mp-3279769 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.78 | 8.2046 | 4.2 | (0,0,0,1) |
| 12.79 | 6.9209 | 18.8 | (1,0,-1,0) |
| 16.76 | 5.2901 | 9.6 | (1,0,-1,1) |
| 22.25 | 3.9958 | 13.9 | (2,-1,-1,0) |
| 24.78 | 3.5924 | 3.9 | (2,-1,-1,1) |
| 25.24 | 3.5290 | 8.4 | (1,0,-1,2) |
| 25.74 | 3.4604 | 17.2 | (2,0,-2,0) |
| 27.98 | 3.1885 | 2.0 | (2,-2,0,1) |
| 31.25 | 2.8624 | 12.3 | (2,-1,-1,2) |
| 33.89 | 2.6451 | 50.0 | (2,0,-2,2) |
| 33.89 | 2.6451 | 100.0 | (2,-2,0,2) |
| 34.28 | 2.6159 | 1.8 | (3,-1,-2,0) |
| 34.28 | 2.6159 | 1.8 | (3,-2,-1,0) |
| 35.29 | 2.5435 | 1.5 | (1,0,-1,3) |
| 36.04 | 2.4923 | 1.1 | (3,-1,-2,1) |
| 36.04 | 2.4923 | 2.3 | (3,-2,-1,1) |
| 39.04 | 2.3070 | 1.1 | (3,0,-3,0) |
| 39.04 | 2.3070 | 2.3 | (3,-3,0,0) |
| 39.95 | 2.2569 | 1.3 | (2,-1,-1,3) |
| 40.92 | 2.2056 | 2.9 | (3,-1,-2,2) |
| 40.92 | 2.2056 | 1.4 | (2,-3,1,2) |
| 44.15 | 2.0512 | 20.7 | (0,0,0,4) |
| 45.09 | 2.0108 | 4.5 | (3,0,-3,2) |
| 45.40 | 1.9979 | 38.2 | (4,-2,-2,0) |
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 Y8Cu3Si12Pt were obtained from the Materials Project database (MP-ID: mp-3279769, 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_Y8Cu3Si12Pt
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.99155230
_cell_length_b 7.99155106
_cell_length_c 8.20462051
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999296
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y8Cu3Si12Pt
_chemical_formula_sum 'Y8 Cu3 Si12 Pt1'
_cell_volume 453.78630519
_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 0.50020235 0.00040469 0.24994152 1.0
Y Y1 1 0.50004318 0.00008736 0.75005218 1.0
Y Y2 1 0.99959531 0.49979765 0.24994152 1.0
Y Y3 1 0.99991264 0.49995682 0.75005218 1.0
Y Y4 1 0.50020235 0.49979765 0.24994152 1.0
Y Y5 1 0.50004318 0.49995682 0.75005218 1.0
Y Y6 1 0.00000000 0.00000000 0.24857071 1.0
Y Y7 1 0.00000000 0.00000000 0.75136269 1.0
Cu Cu8 1 0.33333300 0.66666700 0.00049568 1.0
Cu Cu9 1 0.66666700 0.33333300 0.99948929 1.0
Cu Cu10 1 0.66666700 0.33333300 0.50031384 1.0
Si Si11 1 0.16984235 0.33968370 0.99992835 1.0
Si Si12 1 0.83076392 0.66152784 0.00006626 1.0
Si Si13 1 0.66031630 0.83015765 0.99992835 1.0
Si Si14 1 0.83069814 0.66139528 0.50019574 1.0
Si Si15 1 0.33847216 0.16923608 0.00006626 1.0
Si Si16 1 0.16570149 0.33140098 0.49973305 1.0
Si Si17 1 0.16984235 0.83015765 0.99992835 1.0
Si Si18 1 0.33860472 0.16930186 0.50019574 1.0
Si Si19 1 0.83076392 0.16923608 0.00006626 1.0
Si Si20 1 0.66859902 0.83429851 0.49973305 1.0
Si Si21 1 0.83069814 0.16930186 0.50019574 1.0
Si Si22 1 0.16570149 0.83429851 0.49973305 1.0
Pt Pt23 1 0.33333300 0.66666700 0.50002148 1.0
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