ErMg(GaIr)2
高熵材料 HEAMP-ID: mp-3279006 · 空间群: Pmc2_1 (#26)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.63 | 7.6080 | 24.2 | (0,0,1) |
| 17.61 | 5.0367 | 1.8 | (0,1,1) |
| 21.51 | 4.1320 | 9.8 | (1,0,0) |
| 24.52 | 3.6310 | 17.9 | (1,0,1) |
| 26.53 | 3.3602 | 15.1 | (0,2,0) |
| 26.93 | 3.3104 | 51.1 | (0,1,2) |
| 27.93 | 3.1946 | 32.9 | (1,1,1) |
| 29.05 | 3.0737 | 10.0 | (0,2,1) |
| 31.98 | 2.7986 | 2.9 | (1,0,2) |
| 34.40 | 2.6070 | 8.0 | (1,2,0) |
| 34.72 | 2.5835 | 48.0 | (1,1,2) |
| 35.65 | 2.5184 | 4.4 | (0,2,2) |
| 36.43 | 2.4662 | 100.0 | (1,2,1) |
| 37.92 | 2.3727 | 7.8 | (0,1,3) |
| 41.79 | 2.1614 | 29.3 | (1,0,3) |
| 42.02 | 2.1504 | 2.8 | (1,2,2) |
| 42.05 | 2.1489 | 20.5 | (0,3,1) |
| 43.82 | 2.0660 | 40.8 | (2,0,0) |
| 44.01 | 2.0576 | 43.9 | (1,1,3) |
| 45.49 | 1.9938 | 1.8 | (2,0,1) |
| 47.08 | 1.9303 | 25.8 | (0,3,2) |
| 47.70 | 1.9065 | 14.8 | (1,3,1) |
| 47.82 | 1.9020 | 12.6 | (0,0,4) |
| 49.83 | 1.8301 | 2.8 | (0,1,4) |
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 ErMg(GaIr)2 were obtained from the Materials Project database (MP-ID: mp-3279006, 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_ErMg(GaIr)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.13199066
_cell_length_b 6.72038319
_cell_length_c 7.60795375
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErMg(GaIr)2
_chemical_formula_sum 'Er2 Mg2 Ga4 Ir4'
_cell_volume 211.26192460
_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 0.75000000 0.02465594 0.66814892 1.0
Er Er1 1 0.75000000 0.52465594 0.83185108 1.0
Mg Mg2 1 0.25000000 0.97798190 0.32089070 1.0
Mg Mg3 1 0.25000000 0.47798190 0.17910930 1.0
Ga Ga4 1 0.25000000 0.34674472 0.55444927 1.0
Ga Ga5 1 0.25000000 0.84674472 0.94555073 1.0
Ga Ga6 1 0.75000000 0.64671299 0.43463216 1.0
Ga Ga7 1 0.75000000 0.14671299 0.06536784 1.0
Ir Ir8 1 0.25000000 0.22592341 0.87589558 1.0
Ir Ir9 1 0.25000000 0.72592341 0.62410442 1.0
Ir Ir10 1 0.75000000 0.77798104 0.12933911 1.0
Ir Ir11 1 0.75000000 0.27798104 0.37066089 1.0
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