Er3GaSi2Au3
高熵材料 HEAMP-ID: mp-3331796 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.65 | 6.0480 | 4.0 | (1,0,-1,0) |
| 25.51 | 3.4918 | 6.6 | (1,-2,1,0) |
| 25.51 | 3.4918 | 13.1 | (2,-1,-1,0) |
| 26.21 | 3.3998 | 11.1 | (1,0,-1,1) |
| 29.54 | 3.0240 | 3.1 | (2,-2,0,0) |
| 29.54 | 3.0240 | 1.6 | (2,0,-2,0) |
| 33.68 | 2.6613 | 100.0 | (2,-1,-1,1) |
| 36.90 | 2.4359 | 37.9 | (2,-2,0,1) |
| 36.90 | 2.4359 | 19.0 | (2,0,-2,1) |
| 39.42 | 2.2859 | 21.8 | (2,-3,1,0) |
| 39.42 | 2.2859 | 21.8 | (3,-1,-2,0) |
| 44.06 | 2.0554 | 21.8 | (0,0,0,2) |
| 44.97 | 2.0160 | 9.8 | (3,-3,0,0) |
| 44.97 | 2.0160 | 4.9 | (3,0,-3,0) |
| 45.40 | 1.9978 | 2.9 | (2,-3,1,1) |
| 45.40 | 1.9978 | 5.8 | (3,-1,-2,1) |
| 51.60 | 1.7713 | 2.1 | (1,-2,1,2) |
| 51.60 | 1.7713 | 4.1 | (2,-1,-1,2) |
| 53.94 | 1.6999 | 1.7 | (2,0,-2,2) |
| 54.72 | 1.6774 | 5.0 | (3,-4,1,0) |
| 54.72 | 1.6774 | 5.0 | (4,-1,-3,0) |
| 57.34 | 1.6070 | 2.5 | (2,-4,2,1) |
| 57.34 | 1.6070 | 4.9 | (4,-2,-2,1) |
| 59.52 | 1.5531 | 5.5 | (3,-4,1,1) |
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
关联任务
引用参考
The crystal structure and related material properties of Er3GaSi2Au3 were obtained from the Materials Project database (MP-ID: mp-3331796, 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_Er3GaSi2Au3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.98362316
_cell_length_b 6.98362490
_cell_length_c 4.11084700
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000561
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er3GaSi2Au3
_chemical_formula_sum 'Er3 Ga1 Si2 Au3'
_cell_volume 173.62954292
_cell_formula_units_Z 1
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 0.58177595 0.00000000 0.00000000 1.0
Er Er1 1 0.41822405 0.41822405 0.00000000 1.0
Er Er2 1 1.00000000 0.58177595 0.00000000 1.0
Ga Ga3 1 0.00000000 0.00000000 0.00000000 1.0
Si Si4 1 0.66666700 0.33333300 0.50000000 1.0
Si Si5 1 0.33333300 0.66666700 0.50000000 1.0
Au Au6 1 0.73479422 0.73479422 0.50000000 1.0
Au Au7 1 0.26520578 0.00000000 0.50000000 1.0
Au Au8 1 1.00000000 0.26520578 0.50000000 1.0
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