Er8Cu(Si4Pt)3
高熵材料 HEAMP-ID: mp-3274083 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.98 | 8.0558 | 1.4 | (0,0,0,1) |
| 12.73 | 6.9566 | 18.0 | (1,0,-1,0) |
| 16.84 | 5.2652 | 3.6 | (1,0,-1,1) |
| 22.07 | 4.0279 | 2.2 | (0,0,0,2) |
| 22.13 | 4.0164 | 18.2 | (2,-1,-1,0) |
| 25.55 | 3.4858 | 7.4 | (1,0,-1,2) |
| 25.61 | 3.4783 | 32.3 | (2,0,-2,0) |
| 27.94 | 3.1934 | 1.2 | (2,0,-2,1) |
| 31.45 | 2.8441 | 10.4 | (1,1,-2,2) |
| 31.45 | 2.8441 | 5.2 | (2,-1,-1,2) |
| 34.06 | 2.6326 | 50.0 | (0,2,-2,2) |
| 34.06 | 2.6326 | 100.0 | (2,0,-2,2) |
| 34.10 | 2.6294 | 2.4 | (2,1,-3,0) |
| 34.10 | 2.6294 | 1.2 | (3,-1,-2,0) |
| 38.84 | 2.3189 | 1.5 | (0,3,-3,0) |
| 38.84 | 2.3189 | 3.0 | (3,0,-3,0) |
| 40.99 | 2.2018 | 4.7 | (3,-1,-2,2) |
| 45.01 | 2.0140 | 18.5 | (0,0,0,4) |
| 45.12 | 2.0096 | 2.0 | (0,3,-3,2) |
| 45.12 | 2.0096 | 3.9 | (3,0,-3,2) |
| 45.15 | 2.0082 | 36.7 | (2,2,-4,0) |
| 45.15 | 2.0082 | 18.3 | (4,-2,-2,0) |
| 46.97 | 1.9345 | 1.5 | (1,0,-1,4) |
| 47.10 | 1.9294 | 1.0 | (3,1,-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 Er8Cu(Si4Pt)3 were obtained from the Materials Project database (MP-ID: mp-3274083, 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_Er8Cu(Si4Pt)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.03281327
_cell_length_b 8.03281414
_cell_length_c 8.05584360
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999642
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er8Cu(Si4Pt)3
_chemical_formula_sum 'Er8 Cu1 Si12 Pt3'
_cell_volume 450.17053246
_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
Er Er0 1 0.50070765 0.00141730 0.25000839 1.0
Er Er1 1 0.50054670 0.00109140 0.75000695 1.0
Er Er2 1 0.99858270 0.49929235 0.25000839 1.0
Er Er3 1 0.99890860 0.49945330 0.75000695 1.0
Er Er4 1 0.50070765 0.49929235 0.25000839 1.0
Er Er5 1 0.50054670 0.49945330 0.75000695 1.0
Er Er6 1 0.00000000 0.00000000 0.24776897 1.0
Er Er7 1 0.00000000 0.00000000 0.75220873 1.0
Cu Cu8 1 0.33333300 0.66666700 0.99996544 1.0
Si Si9 1 0.16937036 0.33874172 0.99999567 1.0
Si Si10 1 0.83470767 0.66941434 0.99993720 1.0
Si Si11 1 0.66125828 0.83062964 0.99999567 1.0
Si Si12 1 0.83427994 0.66856088 0.50011595 1.0
Si Si13 1 0.33058566 0.16529233 0.99993720 1.0
Si Si14 1 0.16556439 0.33112977 0.49992811 1.0
Si Si15 1 0.16937036 0.83062964 0.99999567 1.0
Si Si16 1 0.33143912 0.16572006 0.50011595 1.0
Si Si17 1 0.83470767 0.16529233 0.99993720 1.0
Si Si18 1 0.66887023 0.83443561 0.49992811 1.0
Si Si19 1 0.83427994 0.16572006 0.50011595 1.0
Si Si20 1 0.16556439 0.83443561 0.49992811 1.0
Pt Pt21 1 0.66666700 0.33333300 0.99988646 1.0
Pt Pt22 1 0.66666700 0.33333300 0.50018478 1.0
Pt Pt23 1 0.33333300 0.66666700 0.50000780 1.0
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