Er4Ga20Tc5Ag
高熵材料 HEAMP-ID: mp-3308475 · 空间群: P4/m (#83)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 19.84 | 4.4748 | 6.9 | (1,1,1) |
| 19.84 | 4.4743 | 8.4 | (2,0,0) |
| 22.21 | 4.0020 | 35.8 | (2,1,0) |
| 26.35 | 3.3825 | 14.5 | (2,1,1) |
| 28.21 | 3.1638 | 2.3 | (2,2,0) |
| 31.62 | 2.8299 | 17.3 | (2,2,1) |
| 34.72 | 2.5836 | 24.9 | (2,0,2) |
| 34.73 | 2.5834 | 24.0 | (3,1,1) |
| 36.19 | 2.4822 | 98.0 | (2,1,2) |
| 36.19 | 2.4819 | 6.1 | (3,2,0) |
| 38.98 | 2.3106 | 4.7 | (3,2,1) |
| 40.31 | 2.2374 | 38.4 | (2,2,2) |
| 40.31 | 2.2372 | 8.0 | (4,0,0) |
| 41.61 | 2.1704 | 100.0 | (4,1,0) |
| 42.87 | 2.1097 | 18.9 | (0,0,3) |
| 42.87 | 2.1094 | 87.1 | (3,1,2) |
| 42.88 | 2.1092 | 30.8 | (3,3,0) |
| 45.31 | 2.0014 | 1.0 | (1,1,3) |
| 45.32 | 2.0010 | 18.3 | (4,2,0) |
| 46.50 | 1.9529 | 23.5 | (3,2,2) |
| 49.92 | 1.8268 | 4.9 | (4,0,2) |
| 51.03 | 1.7899 | 3.9 | (4,1,2) |
| 51.03 | 1.7897 | 1.2 | (4,3,0) |
| 52.11 | 1.7551 | 1.0 | (3,3,2) |
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 Er4Ga20Tc5Ag were obtained from the Materials Project database (MP-ID: mp-3308475, 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_Er4Ga20Tc5Ag
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.94867020
_cell_length_b 8.94867020
_cell_length_c 6.32903380
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er4Ga20Tc5Ag
_chemical_formula_sum 'Er4 Ga20 Tc5 Ag1'
_cell_volume 506.82078919
_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 0.67906147 0.18593231 0.00000000 1.0
Er Er1 1 0.32093853 0.81406769 0.00000000 1.0
Er Er2 1 0.81406769 0.67906147 0.00000000 1.0
Er Er3 1 0.18593231 0.32093853 0.00000000 1.0
Ga Ga4 1 0.93608704 0.21396764 0.29668224 1.0
Ga Ga5 1 0.70456080 0.44108778 0.29397081 1.0
Ga Ga6 1 0.50000000 0.00000000 0.28659045 1.0
Ga Ga7 1 0.55891222 0.70456080 0.70602919 1.0
Ga Ga8 1 0.29543920 0.55891222 0.70602919 1.0
Ga Ga9 1 0.78603236 0.93608704 0.29668224 1.0
Ga Ga10 1 0.93608704 0.21396764 0.70331776 1.0
Ga Ga11 1 0.29543920 0.55891222 0.29397081 1.0
Ga Ga12 1 0.06391296 0.78603236 0.29668224 1.0
Ga Ga13 1 0.70456080 0.44108778 0.70602919 1.0
Ga Ga14 1 0.44108778 0.29543920 0.70602919 1.0
Ga Ga15 1 0.06391296 0.78603236 0.70331776 1.0
Ga Ga16 1 0.21396764 0.06391296 0.70331776 1.0
Ga Ga17 1 0.78603236 0.93608704 0.70331776 1.0
Ga Ga18 1 0.21396764 0.06391296 0.29668224 1.0
Ga Ga19 1 0.00000000 0.50000000 0.71340955 1.0
Ga Ga20 1 0.00000000 0.50000000 0.28659045 1.0
Ga Ga21 1 0.55891222 0.70456080 0.29397081 1.0
Ga Ga22 1 0.44108778 0.29543920 0.29397081 1.0
Ga Ga23 1 0.50000000 0.00000000 0.71340955 1.0
Tc Tc24 1 0.68039206 0.17603908 0.50000000 1.0
Tc Tc25 1 0.82396092 0.68039206 0.50000000 1.0
Tc Tc26 1 0.17603908 0.31960794 0.50000000 1.0
Tc Tc27 1 0.31960794 0.82396092 0.50000000 1.0
Tc Tc28 1 0.50000000 0.50000000 0.00000000 1.0
Ag Ag29 1 0.00000000 0.00000000 0.00000000 1.0
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