Er3Si2IrOs
高熵材料 HEAMP-ID: mp-3251624 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.64 | 6.4904 | 2.0 | (0,0,2) |
| 17.44 | 5.0844 | 2.0 | (1,-1,0) |
| 18.74 | 4.7342 | 2.4 | (1,-1,1) |
| 22.21 | 4.0025 | 5.0 | (1,-1,2) |
| 23.37 | 3.8069 | 14.6 | (1,0,0) |
| 27.06 | 3.2952 | 6.7 | (1,-1,3) |
| 27.16 | 3.2837 | 1.6 | (1,0,2) |
| 27.48 | 3.2452 | 7.6 | (0,0,4) |
| 31.30 | 2.8581 | 100.0 | (1,0,3) |
| 32.74 | 2.7355 | 39.7 | (1,-1,4) |
| 34.31 | 2.6138 | 70.8 | (2,-1,0) |
| 35.02 | 2.5624 | 8.7 | (2,-1,1) |
| 35.31 | 2.5422 | 32.6 | (2,-2,0) |
| 36.00 | 2.4948 | 1.6 | (2,-2,1) |
| 36.38 | 2.4697 | 38.9 | (1,0,4) |
| 37.08 | 2.4246 | 3.2 | (2,-1,2) |
| 38.95 | 2.3122 | 1.6 | (1,-1,5) |
| 40.31 | 2.2373 | 31.2 | (2,-1,3) |
| 41.18 | 2.1919 | 24.6 | (2,-2,3) |
| 41.75 | 2.1635 | 11.1 | (0,0,6) |
| 42.13 | 2.1449 | 10.6 | (1,0,5) |
| 44.12 | 2.0527 | 37.5 | (1,1,0) |
| 44.51 | 2.0356 | 27.0 | (2,-1,4) |
| 45.31 | 2.0013 | 1.6 | (2,-2,4) |
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 Er3Si2IrOs were obtained from the Materials Project database (MP-ID: mp-3251624, 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_Er3Si2IrOs
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.48313691
_cell_length_b 5.48313687
_cell_length_c 12.98083986
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 136.02958006
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er3Si2IrOs
_chemical_formula_sum 'Er6 Si4 Ir2 Os2'
_cell_volume 270.95673029
_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 0.77457275 0.22542725 0.60299909 1.0
Er Er1 1 0.51499628 0.48500372 0.25000000 1.0
Er Er2 1 0.22542725 0.77457275 0.39700091 1.0
Er Er3 1 0.77457275 0.22542725 0.89700091 1.0
Er Er4 1 0.48500372 0.51499628 0.75000000 1.0
Er Er5 1 0.22542725 0.77457275 0.10299909 1.0
Si Si6 1 0.06343522 0.93656478 0.58955697 1.0
Si Si7 1 0.06343522 0.93656478 0.91044303 1.0
Si Si8 1 0.93656478 0.06343522 0.41044303 1.0
Si Si9 1 0.93656478 0.06343522 0.08955697 1.0
Ir Ir10 1 0.80679282 0.19320718 0.25000000 1.0
Ir Ir11 1 0.19320718 0.80679282 0.75000000 1.0
Os Os12 1 0.50000000 0.50000000 0.00000000 1.0
Os Os13 1 0.50000000 0.50000000 0.50000000 1.0
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