Er3Si2IrPt
高熵材料 HEAMP-ID: mp-3251036 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.31 | 6.6497 | 1.7 | (0,0,2) |
| 17.27 | 5.1342 | 1.9 | (1,-1,0) |
| 18.52 | 4.7897 | 1.2 | (1,-1,1) |
| 21.87 | 4.0639 | 6.4 | (1,-1,2) |
| 23.81 | 3.7378 | 13.3 | (1,0,0) |
| 26.57 | 3.3554 | 9.4 | (1,-1,3) |
| 26.81 | 3.3249 | 8.8 | (0,0,4) |
| 27.37 | 3.2583 | 1.0 | (1,0,2) |
| 31.30 | 2.8576 | 100.0 | (1,0,3) |
| 32.07 | 2.7908 | 38.5 | (1,-1,4) |
| 34.44 | 2.6042 | 39.3 | (2,-1,0) |
| 34.44 | 2.6042 | 39.3 | (1,-2,0) |
| 34.95 | 2.5671 | 33.0 | (2,-2,0) |
| 35.11 | 2.5557 | 2.2 | (2,-1,1) |
| 35.11 | 2.5557 | 2.2 | (1,-2,1) |
| 36.16 | 2.4842 | 44.0 | (1,0,4) |
| 37.07 | 2.4249 | 2.0 | (2,-1,2) |
| 38.10 | 2.3618 | 1.7 | (1,-1,5) |
| 40.16 | 2.2454 | 34.1 | (2,-1,3) |
| 40.61 | 2.2215 | 28.2 | (2,-2,3) |
| 40.71 | 2.2166 | 12.4 | (0,0,6) |
| 41.68 | 2.1672 | 10.0 | (1,0,5) |
| 44.18 | 2.0502 | 23.0 | (2,-1,4) |
| 44.52 | 2.0350 | 12.0 | (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 Er3Si2IrPt were obtained from the Materials Project database (MP-ID: mp-3251036, 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_Er3Si2IrPt
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.51234549
_cell_length_b 5.51234518
_cell_length_c 13.29941110
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 137.30687292
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er3Si2IrPt
_chemical_formula_sum 'Er6 Si4 Ir2 Pt2'
_cell_volume 274.01904021
_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 0.78160744 0.21839256 0.60193059 1.0
Er Er1 1 0.51099885 0.48900115 0.25000000 1.0
Er Er2 1 0.21839256 0.78160744 0.39806941 1.0
Er Er3 1 0.78160744 0.21839256 0.89806941 1.0
Er Er4 1 0.48900115 0.51099885 0.75000000 1.0
Er Er5 1 0.21839256 0.78160744 0.10193059 1.0
Si Si6 1 0.06631172 0.93368828 0.58895717 1.0
Si Si7 1 0.06631172 0.93368828 0.91104283 1.0
Si Si8 1 0.93368828 0.06631172 0.41104283 1.0
Si Si9 1 0.93368828 0.06631172 0.08895717 1.0
Ir Ir10 1 0.50000000 0.50000000 0.00000000 1.0
Ir Ir11 1 0.50000000 0.50000000 0.50000000 1.0
Pt Pt12 1 0.80060992 0.19939008 0.25000000 1.0
Pt Pt13 1 0.19939008 0.80060992 0.75000000 1.0
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