Er3Al3SiPt2
高熵材料 HEAMP-ID: mp-3229971 · 空间群: P-6 (#174)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.74 | 6.0080 | 32.9 | (1,0,-1,0) |
| 21.55 | 4.1245 | 31.4 | (0,0,0,1) |
| 25.68 | 3.4687 | 42.3 | (2,-1,-1,0) |
| 26.21 | 3.4004 | 32.5 | (1,0,-1,1) |
| 29.74 | 3.0040 | 48.8 | (2,0,-2,0) |
| 33.76 | 2.6547 | 72.0 | (2,-1,-1,1) |
| 37.02 | 2.4282 | 50.0 | (2,-2,0,1) |
| 37.02 | 2.4282 | 100.0 | (2,0,-2,1) |
| 39.69 | 2.2708 | 26.7 | (3,-1,-2,0) |
| 43.90 | 2.0622 | 33.3 | (0,0,0,2) |
| 45.28 | 2.0027 | 32.4 | (3,0,-3,0) |
| 45.60 | 1.9893 | 46.6 | (3,-1,-2,1) |
| 46.56 | 1.9505 | 3.9 | (1,0,-1,2) |
| 50.67 | 1.8015 | 1.3 | (3,-3,0,1) |
| 51.56 | 1.7726 | 13.0 | (2,-1,-1,2) |
| 52.78 | 1.7344 | 5.0 | (2,-4,2,0) |
| 52.78 | 1.7344 | 9.9 | (4,-2,-2,0) |
| 53.93 | 1.7002 | 19.0 | (2,0,-2,2) |
| 55.12 | 1.6663 | 19.5 | (4,-1,-3,0) |
| 57.66 | 1.5988 | 1.4 | (4,-2,-2,1) |
| 59.86 | 1.5450 | 29.7 | (4,-1,-3,1) |
| 60.66 | 1.5267 | 10.9 | (3,-1,-2,2) |
| 60.66 | 1.5267 | 4.6 | (2,1,-3,2) |
| 61.76 | 1.5020 | 1.3 | (4,-4,0,0) |
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 Er3Al3SiPt2 were obtained from the Materials Project database (MP-ID: mp-3229971, 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_Er3Al3SiPt2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.93748730
_cell_length_b 6.93748763
_cell_length_c 4.12448721
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000311
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er3Al3SiPt2
_chemical_formula_sum 'Er3 Al3 Si1 Pt2'
_cell_volume 171.91152862
_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 0.41893482 0.00320839 0.50000000 1.0
Er Er1 1 0.99679161 0.41572643 0.50000000 1.0
Er Er2 1 0.58427357 0.58106518 0.50000000 1.0
Al Al3 1 0.76735624 0.01161092 0.00000000 1.0
Al Al4 1 0.98838908 0.75574632 0.00000000 1.0
Al Al5 1 0.24425368 0.23264376 0.00000000 1.0
Si Si6 1 0.33333300 0.66666700 0.00000000 1.0
Pt Pt7 1 0.66666700 0.33333300 0.00000000 1.0
Pt Pt8 1 0.00000000 0.00000000 0.50000000 1.0
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