ErGa
传统材料 TRAMP-ID: mp-1018077 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 22.35 | 3.9783 | 7.8 | (0,1,0) |
| 27.86 | 3.2024 | 28.2 | (1,0,1) |
| 31.70 | 2.8222 | 100.0 | (1,1,0) |
| 32.72 | 2.7372 | 20.5 | (0,1,1) |
| 32.72 | 2.7372 | 20.5 | (0,1,-2) |
| 33.60 | 2.6672 | 27.5 | (0,0,2) |
| 39.89 | 2.2597 | 25.6 | (1,1,1) |
| 39.89 | 2.2597 | 25.6 | (1,1,-2) |
| 40.64 | 2.2198 | 15.2 | (1,0,2) |
| 42.15 | 2.1438 | 25.4 | (0,2,-1) |
| 45.29 | 2.0021 | 20.7 | (2,0,0) |
| 51.07 | 1.7884 | 1.8 | (2,1,0) |
| 51.28 | 1.7815 | 5.4 | (1,2,0) |
| 51.28 | 1.7815 | 5.4 | (1,2,-2) |
| 53.12 | 1.7241 | 10.4 | (1,1,2) |
| 54.95 | 1.6709 | 6.8 | (0,2,1) |
| 54.95 | 1.6709 | 6.8 | (0,2,-3) |
| 56.64 | 1.6251 | 9.9 | (1,0,3) |
| 56.99 | 1.6160 | 8.5 | (2,1,1) |
| 56.99 | 1.6160 | 8.5 | (2,1,-2) |
| 57.56 | 1.6012 | 11.8 | (2,0,2) |
| 59.99 | 1.5421 | 4.7 | (1,2,1) |
| 59.99 | 1.5421 | 4.7 | (1,2,-3) |
| 63.59 | 1.4632 | 14.9 | (2,2,-1) |
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
组成概览
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of ErGa were obtained from the Materials Project database (MP-ID: mp-1018077, 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_ErGa
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.00428021
_cell_length_b 4.28758560
_cell_length_c 5.74897456
_cell_angle_alpha 111.89457052
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErGa
_chemical_formula_sum 'Er2 Ga2'
_cell_volume 91.58314024
_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 0.13848737 0.27697474 1.0
Er Er1 1 0.75000000 0.86151263 0.72302526 1.0
Ga Ga2 1 0.25000000 0.42328106 0.84655911 1.0
Ga Ga3 1 0.75000000 0.57671894 0.15344089 1.0
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