ErMgSiIr2
高熵材料 HEAMP-ID: mp-3343898 · 空间群: P4/nmm (#129)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.15 | 10.8518 | 37.2 | (0,0,1) |
| 16.34 | 5.4259 | 1.3 | (0,0,2) |
| 24.61 | 3.6173 | 24.2 | (0,0,3) |
| 27.56 | 3.2367 | 22.6 | (1,0,2) |
| 31.37 | 2.8517 | 8.9 | (1,1,0) |
| 32.46 | 2.7580 | 27.8 | (1,1,1) |
| 33.02 | 2.7130 | 8.7 | (0,0,4) |
| 33.27 | 2.6928 | 17.1 | (1,0,3) |
| 35.57 | 2.5243 | 100.0 | (1,1,2) |
| 40.06 | 2.2510 | 16.8 | (1,0,4) |
| 44.96 | 2.0164 | 41.8 | (2,0,0) |
| 45.77 | 1.9825 | 2.5 | (2,0,1) |
| 46.18 | 1.9656 | 6.8 | (1,1,4) |
| 47.58 | 1.9112 | 21.1 | (1,0,5) |
| 50.46 | 1.8086 | 2.7 | (0,0,6) |
| 51.92 | 1.7613 | 13.4 | (2,0,3) |
| 53.02 | 1.7271 | 7.0 | (1,1,5) |
| 53.54 | 1.7115 | 7.6 | (2,1,2) |
| 55.70 | 1.6503 | 1.7 | (1,0,6) |
| 56.90 | 1.6184 | 7.5 | (2,0,4) |
| 57.06 | 1.6140 | 7.3 | (2,1,3) |
| 60.63 | 1.5273 | 3.0 | (1,1,6) |
| 61.77 | 1.5019 | 9.5 | (2,1,4) |
| 62.91 | 1.4773 | 1.1 | (2,0,5) |
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 ErMgSiIr2 were obtained from the Materials Project database (MP-ID: mp-3343898, 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_ErMgSiIr2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.03283850
_cell_length_b 4.03283850
_cell_length_c 10.85183731
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErMgSiIr2
_chemical_formula_sum 'Er2 Mg2 Si2 Ir4'
_cell_volume 176.49196356
_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 0.50000000 0.00000000 0.23618167 1.0
Er Er1 1 0.00000000 0.50000000 0.76381833 1.0
Mg Mg2 1 0.00000000 0.00000000 0.50000000 1.0
Mg Mg3 1 0.50000000 0.50000000 0.50000000 1.0
Si Si4 1 0.00000000 0.50000000 0.11815994 1.0
Si Si5 1 0.50000000 0.00000000 0.88184006 1.0
Ir Ir6 1 0.00000000 0.50000000 0.33215102 1.0
Ir Ir7 1 0.50000000 0.00000000 0.66784898 1.0
Ir Ir8 1 0.00000000 0.00000000 0.00000000 1.0
Ir Ir9 1 0.50000000 0.50000000 0.00000000 1.0
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