Er2MgAlRh2
高熵材料 HEAMP-ID: mp-3277999 · 空间群: P2_1/m (#11)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.76 | 8.2231 | 3.7 | (0,0,1) |
| 12.82 | 6.9077 | 1.0 | (0,1,0) |
| 16.68 | 5.3164 | 27.5 | (0,1,-1) |
| 16.85 | 5.2624 | 9.9 | (0,1,1) |
| 21.61 | 4.1116 | 27.6 | (0,0,2) |
| 24.33 | 3.6577 | 24.3 | (1,0,1) |
| 25.09 | 3.5493 | 8.0 | (0,1,-2) |
| 25.32 | 3.5171 | 13.4 | (0,1,2) |
| 25.79 | 3.4539 | 3.7 | (0,2,0) |
| 27.54 | 3.2387 | 23.2 | (1,1,-1) |
| 27.65 | 3.2263 | 23.3 | (1,1,1) |
| 27.91 | 3.1962 | 7.4 | (0,2,-1) |
| 28.13 | 3.1727 | 8.9 | (0,2,1) |
| 33.45 | 2.6789 | 41.5 | (1,1,-2) |
| 33.63 | 2.6650 | 67.6 | (1,1,2) |
| 33.72 | 2.6582 | 6.5 | (0,2,-2) |
| 33.99 | 2.6372 | 21.2 | (1,2,0) |
| 34.07 | 2.6312 | 18.0 | (0,2,2) |
| 35.10 | 2.5569 | 38.6 | (0,1,-3) |
| 35.35 | 2.5388 | 24.0 | (0,1,3) |
| 35.67 | 2.5170 | 100.0 | (1,2,-1) |
| 35.84 | 2.5055 | 96.5 | (1,2,1) |
| 39.60 | 2.2759 | 29.0 | (1,0,3) |
| 40.49 | 2.2278 | 1.3 | (1,2,-2) |
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 Er2MgAlRh2 were obtained from the Materials Project database (MP-ID: mp-3277999, 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_Er2MgAlRh2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.08392983
_cell_length_b 6.90807147
_cell_length_c 8.22354958
_cell_angle_alpha 90.59340286
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2MgAlRh2
_chemical_formula_sum 'Er4 Mg2 Al2 Rh4'
_cell_volume 231.99098902
_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 0.25000000 0.54254402 0.17258729 1.0
Er Er1 1 0.75000000 0.45745598 0.82741271 1.0
Er Er2 1 0.75000000 0.96929048 0.68412989 1.0
Er Er3 1 0.25000000 0.03070952 0.31587011 1.0
Mg Mg4 1 0.25000000 0.63986108 0.56130937 1.0
Mg Mg5 1 0.75000000 0.36013892 0.43869063 1.0
Al Al6 1 0.75000000 0.86501447 0.05575188 1.0
Al Al7 1 0.25000000 0.13498553 0.94424812 1.0
Rh Rh8 1 0.25000000 0.76607086 0.88962734 1.0
Rh Rh9 1 0.75000000 0.23392914 0.11037266 1.0
Rh Rh10 1 0.75000000 0.75252649 0.35958885 1.0
Rh Rh11 1 0.25000000 0.24747351 0.64041115 1.0
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