Er4Ga4Sn2Ir7
高熵材料 HEAMP-ID: mp-3260943 · 空间群: Fmm2 (#42)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.80 | 5.9837 | 3.6 | (0,0,1) |
| 14.82 | 5.9761 | 8.4 | (1,0,0) |
| 14.86 | 5.9613 | 3.1 | (1,-1,0) |
| 21.01 | 4.2283 | 2.4 | (1,1,-1) |
| 21.04 | 4.2232 | 1.2 | (1,-1,1) |
| 21.04 | 4.2232 | 1.2 | (1,-1,-1) |
| 25.80 | 3.4532 | 7.9 | (1,0,1) |
| 25.80 | 3.4532 | 7.3 | (1,1,0) |
| 25.83 | 3.4488 | 8.5 | (2,0,-1) |
| 25.87 | 3.4446 | 6.4 | (2,-1,0) |
| 25.87 | 3.4446 | 6.4 | (1,-2,1) |
| 29.86 | 2.9918 | 1.9 | (0,0,2) |
| 29.90 | 2.9880 | 3.6 | (2,0,0) |
| 29.90 | 2.9880 | 10.8 | (2,0,-2) |
| 29.98 | 2.9807 | 2.7 | (2,-2,0) |
| 33.51 | 2.6739 | 2.6 | (2,1,-1) |
| 33.59 | 2.6680 | 1.3 | (2,-2,1) |
| 33.59 | 2.6680 | 1.3 | (2,-2,-1) |
| 36.80 | 2.4423 | 100.0 | (1,1,1) |
| 36.90 | 2.4362 | 99.7 | (3,-1,-1) |
| 39.87 | 2.2612 | 7.9 | (1,0,2) |
| 39.87 | 2.2612 | 7.9 | (0,1,2) |
| 39.88 | 2.2604 | 11.9 | (2,1,0) |
| 39.89 | 2.2600 | 4.6 | (2,0,1) |
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 Er4Ga4Sn2Ir7 were obtained from the Materials Project database (MP-ID: mp-3260943, 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_Er4Ga4Sn2Ir7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.30860375
_cell_length_b 7.30860279
_cell_length_c 7.32685567
_cell_angle_alpha 109.50389415
_cell_angle_beta 109.50388704
_cell_angle_gamma 109.30462641
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er4Ga4Sn2Ir7
_chemical_formula_sum 'Er4 Ga4 Sn2 Ir7'
_cell_volume 301.65096885
_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 0.00659141 0.00659141 0.46354839 1.0
Er Er1 1 0.00790975 0.50790975 0.01581850 1.0
Er Er2 1 0.50790975 0.00790975 0.01581850 1.0
Er Er3 1 0.45695698 0.45695698 0.46354839 1.0
Ga Ga4 1 0.67635971 0.67635971 0.98645689 1.0
Ga Ga5 1 0.32975701 0.99330526 0.32306127 1.0
Ga Ga6 1 0.99330526 0.32975701 0.32306127 1.0
Ga Ga7 1 0.31009718 0.31009718 0.98645689 1.0
Sn Sn8 1 0.70049478 0.99259839 0.69309317 1.0
Sn Sn9 1 0.99259839 0.70049478 0.69309317 1.0
Ir Ir10 1 0.75161031 0.25161031 0.50322062 1.0
Ir Ir11 1 0.74169293 0.50062498 0.24231791 1.0
Ir Ir12 1 0.50110869 0.25001837 0.75112606 1.0
Ir Ir13 1 0.25001837 0.50110869 0.75112606 1.0
Ir Ir14 1 0.25161031 0.75161031 0.50322062 1.0
Ir Ir15 1 0.50062498 0.74169293 0.24231791 1.0
Ir Ir16 1 0.02135718 0.02135718 0.04271336 1.0
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