ErAg3
传统材料 TRAMP-ID: mp-1184172 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 24.83 | 3.5852 | 5.4 | (1,0,-1,1) |
| 28.91 | 3.0880 | 1.7 | (2,-1,-1,0) |
| 33.51 | 2.6743 | 8.1 | (2,-2,0,0) |
| 33.51 | 2.6743 | 16.3 | (2,0,-2,0) |
| 37.22 | 2.4157 | 24.8 | (0,0,0,2) |
| 38.48 | 2.3398 | 100.0 | (2,0,-2,1) |
| 44.83 | 2.0216 | 1.7 | (3,-1,-2,0) |
| 50.94 | 1.7926 | 14.5 | (2,0,-2,2) |
| 59.64 | 1.5503 | 1.5 | (3,-1,-2,2) |
| 59.91 | 1.5440 | 17.0 | (4,-2,-2,0) |
| 65.86 | 1.4181 | 1.1 | (4,-1,-3,1) |
| 67.95 | 1.3796 | 17.8 | (2,0,-2,3) |
| 70.42 | 1.3371 | 2.6 | (4,0,-4,0) |
| 72.68 | 1.3010 | 12.6 | (4,-2,-2,2) |
| 72.68 | 1.3010 | 6.3 | (2,2,-4,2) |
| 73.48 | 1.2887 | 4.5 | (4,-4,0,1) |
| 73.48 | 1.2887 | 9.0 | (4,0,-4,1) |
| 79.33 | 1.2078 | 2.6 | (0,0,0,4) |
| 80.82 | 1.1893 | 1.1 | (5,-2,-3,1) |
| 82.44 | 1.1699 | 3.4 | (4,0,-4,2) |
| 88.91 | 1.1008 | 3.0 | (2,0,-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 ErAg3 were obtained from the Materials Project database (MP-ID: mp-1184172, 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_ErAg3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.17598267
_cell_length_b 6.17598267
_cell_length_c 4.83130777
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000178
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErAg3
_chemical_formula_sum 'Er2 Ag6'
_cell_volume 159.59065789
_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 0.33333300 0.66666700 0.75000000 1.0
Er Er1 1 0.66666700 0.33333300 0.25000000 1.0
Ag Ag2 1 0.15798515 0.31597129 0.25000000 1.0
Ag Ag3 1 0.68402871 0.84201485 0.25000000 1.0
Ag Ag4 1 0.15798515 0.84201485 0.25000000 1.0
Ag Ag5 1 0.84201485 0.68402871 0.75000000 1.0
Ag Ag6 1 0.31597129 0.15798515 0.75000000 1.0
Ag Ag7 1 0.84201485 0.15798515 0.75000000 1.0
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