Er4GaSn5Ir7
高熵材料 HEAMP-ID: mp-3257842 · 空间群: I4mm (#107)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.50 | 6.1081 | 3.5 | (0,1,0) |
| 14.54 | 6.0924 | 2.5 | (0,1,-1) |
| 20.51 | 4.3303 | 1.9 | (1,-1,-1) |
| 20.62 | 4.3080 | 1.7 | (1,1,-1) |
| 25.23 | 3.5296 | 3.6 | (0,1,1) |
| 25.30 | 3.5205 | 5.8 | (2,0,-1) |
| 29.24 | 3.0541 | 6.0 | (0,2,0) |
| 29.32 | 3.0462 | 1.7 | (0,2,-2) |
| 32.85 | 2.7260 | 4.2 | (1,2,-1) |
| 36.05 | 2.4915 | 100.0 | (3,-1,-1) |
| 38.98 | 2.3104 | 7.9 | (0,2,1) |
| 38.98 | 2.3104 | 4.7 | (2,0,-3) |
| 39.06 | 2.3061 | 12.0 | (0,3,-1) |
| 39.10 | 2.3036 | 1.8 | (0,3,-2) |
| 39.10 | 2.3036 | 12.6 | (1,2,-3) |
| 41.72 | 2.1651 | 22.5 | (2,-2,-2) |
| 41.94 | 2.1540 | 43.0 | (2,2,-2) |
| 44.40 | 2.0401 | 1.9 | (1,-2,-2) |
| 44.50 | 2.0360 | 1.9 | (0,3,0) |
| 44.50 | 2.0360 | 1.9 | (3,0,-3) |
| 44.61 | 2.0314 | 3.6 | (3,1,-2) |
| 49.52 | 1.8408 | 5.5 | (1,-4,1) |
| 49.52 | 1.8408 | 5.5 | (1,1,-4) |
| 49.58 | 1.8387 | 5.3 | (1,2,-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 Er4GaSn5Ir7 were obtained from the Materials Project database (MP-ID: mp-3257842, 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_Er4GaSn5Ir7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.47454486
_cell_length_b 7.47454575
_cell_length_c 7.47454535
_cell_angle_alpha 109.19259108
_cell_angle_beta 109.61071151
_cell_angle_gamma 109.61071489
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er4GaSn5Ir7
_chemical_formula_sum 'Er4 Ga1 Sn5 Ir7'
_cell_volume 321.45839113
_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 1.00000000 0.98714038 0.52555978 1.0
Er Er1 1 1.00000000 0.52555978 0.98714038 1.0
Er Er2 1 0.46158160 0.98714038 0.98714038 1.0
Er Er3 1 0.53841840 0.52555978 0.52555978 1.0
Ga Ga4 1 0.00000000 0.66239609 0.66239609 1.0
Sn Sn5 1 0.68717173 0.69944830 0.01227657 1.0
Sn Sn6 1 0.31282827 0.01227657 0.32510484 1.0
Sn Sn7 1 1.00000000 0.29731116 0.29731116 1.0
Sn Sn8 1 0.31282827 0.32510484 0.01227657 1.0
Sn Sn9 1 0.68717173 0.01227657 0.69944830 1.0
Ir Ir10 1 0.75333307 0.24784556 0.49451149 1.0
Ir Ir11 1 0.75333307 0.49451149 0.24784556 1.0
Ir Ir12 1 0.50000000 0.25862181 0.75862181 1.0
Ir Ir13 1 0.24666693 0.49451149 0.74117743 1.0
Ir Ir14 1 0.24666693 0.74117743 0.49451149 1.0
Ir Ir15 1 0.50000000 0.75862181 0.25862181 1.0
Ir Ir16 1 1.00000000 0.97049653 0.97049653 1.0
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