ErSi2PtAu
高熵材料 HEAMP-ID: mp-3222025 · 空间群: P4/nmm (#129)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.82 | 10.0232 | 5.0 | (0,0,1) |
| 17.70 | 5.0116 | 4.0 | (0,0,2) |
| 26.68 | 3.3411 | 26.6 | (0,0,3) |
| 27.76 | 3.2134 | 27.9 | (1,0,2) |
| 30.18 | 2.9610 | 12.6 | (1,1,0) |
| 31.51 | 2.8397 | 79.2 | (1,1,1) |
| 34.34 | 2.6116 | 74.6 | (1,0,3) |
| 35.20 | 2.5493 | 100.0 | (1,1,2) |
| 35.84 | 2.5058 | 5.0 | (0,0,4) |
| 40.72 | 2.2160 | 1.5 | (1,1,3) |
| 42.02 | 2.1502 | 1.7 | (1,0,4) |
| 43.21 | 2.0937 | 71.2 | (2,0,0) |
| 45.23 | 2.0046 | 7.2 | (0,0,5) |
| 47.04 | 1.9319 | 1.4 | (2,0,2) |
| 47.54 | 1.9128 | 22.3 | (1,1,4) |
| 50.47 | 1.8081 | 22.0 | (1,0,5) |
| 51.51 | 1.7741 | 18.7 | (2,0,3) |
| 52.14 | 1.7542 | 10.3 | (2,1,2) |
| 56.32 | 1.6336 | 36.6 | (2,1,3) |
| 57.35 | 1.6067 | 5.1 | (2,0,4) |
| 59.58 | 1.5516 | 6.3 | (1,0,6) |
| 61.85 | 1.5001 | 1.1 | (2,1,4) |
| 62.76 | 1.4805 | 23.7 | (2,2,0) |
| 63.99 | 1.4550 | 19.8 | (1,1,6) |
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 ErSi2PtAu were obtained from the Materials Project database (MP-ID: mp-3222025, 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_ErSi2PtAu
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.18743886
_cell_length_b 4.18743886
_cell_length_c 10.02318253
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErSi2PtAu
_chemical_formula_sum 'Er2 Si4 Pt2 Au2'
_cell_volume 175.75293932
_cell_formula_units_Z 2
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 0.00000000 0.50000000 0.25588996 1.0
Er Er1 1 0.50000000 0.00000000 0.74411104 1.0
Si Si2 1 0.00000000 0.00000000 0.50000000 1.0
Si Si3 1 0.50000000 0.50000000 0.50000000 1.0
Si Si4 1 0.00000000 0.50000000 0.85340974 1.0
Si Si5 1 0.50000000 0.00000000 0.14659026 1.0
Pt Pt6 1 0.00000000 0.50000000 0.61961084 1.0
Pt Pt7 1 0.50000000 0.00000000 0.38038916 1.0
Au Au8 1 0.00000000 0.00000000 0.00000000 1.0
Au Au9 1 0.50000000 0.50000000 0.00000000 1.0
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