Er4Sn5AsIr7
高熵材料 HEAMP-ID: mp-3260691 · 空间群: I4mm (#107)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.52 | 6.1007 | 2.3 | (0,1,-1) |
| 14.52 | 6.0988 | 3.7 | (0,1,0) |
| 20.59 | 4.3138 | 1.8 | (1,1,-1) |
| 20.60 | 4.3111 | 1.9 | (1,-1,-1) |
| 25.29 | 3.5219 | 5.3 | (1,1,0) |
| 25.30 | 3.5208 | 3.5 | (0,1,1) |
| 29.28 | 3.0503 | 1.9 | (0,2,-2) |
| 29.29 | 3.0494 | 2.9 | (0,2,0) |
| 29.29 | 3.0494 | 2.9 | (2,0,-2) |
| 32.83 | 2.7281 | 2.7 | (1,2,-1) |
| 36.07 | 2.4901 | 100.0 | (1,1,1) |
| 39.07 | 2.3057 | 11.0 | (0,3,-2) |
| 39.07 | 2.3057 | 3.7 | (3,0,-1) |
| 39.07 | 2.3054 | 11.0 | (1,2,0) |
| 39.08 | 2.3049 | 12.5 | (0,2,1) |
| 41.88 | 2.1569 | 43.3 | (2,2,-2) |
| 41.91 | 2.1556 | 21.7 | (2,-2,-2) |
| 44.56 | 2.0336 | 1.4 | (0,3,-3) |
| 44.56 | 2.0335 | 2.8 | (1,3,-2) |
| 44.57 | 2.0329 | 3.8 | (0,3,0) |
| 44.58 | 2.0324 | 2.1 | (2,-1,-3) |
| 49.56 | 1.8392 | 5.2 | (2,1,1) |
| 49.57 | 1.8390 | 8.1 | (1,2,1) |
| 49.57 | 1.8390 | 2.7 | (4,-1,-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 Er4Sn5AsIr7 were obtained from the Materials Project database (MP-ID: mp-3260691, 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_Er4Sn5AsIr7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.47020824
_cell_length_b 7.47020929
_cell_length_c 7.47020915
_cell_angle_alpha 109.50528686
_cell_angle_beta 109.45418589
_cell_angle_gamma 109.45418867
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er4Sn5AsIr7
_chemical_formula_sum 'Er4 Sn5 As1 Ir7'
_cell_volume 320.90483802
_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 0.99243464 0.52590245 1.0
Er Er1 1 1.00000000 0.52590245 0.99243464 1.0
Er Er2 1 0.46653219 0.99243464 0.99243464 1.0
Er Er3 1 0.53346781 0.52590245 0.52590245 1.0
Sn Sn4 1 0.68582824 0.69864603 0.01281779 1.0
Sn Sn5 1 0.31417176 0.01281779 0.32698855 1.0
Sn Sn6 1 1.00000000 0.29176266 0.29176266 1.0
Sn Sn7 1 0.31417176 0.32698855 0.01281779 1.0
Sn Sn8 1 0.68582824 0.01281779 0.69864603 1.0
As As9 1 0.00000000 0.65744275 0.65744275 1.0
Ir Ir10 1 0.75476297 0.24970733 0.49494336 1.0
Ir Ir11 1 0.75476297 0.49494336 0.24970733 1.0
Ir Ir12 1 0.50000000 0.25877520 0.75877520 1.0
Ir Ir13 1 0.24523703 0.49494336 0.74018038 1.0
Ir Ir14 1 0.24523703 0.74018038 0.49494336 1.0
Ir Ir15 1 0.50000000 0.75877520 0.25877520 1.0
Ir Ir16 1 1.00000000 0.96552542 0.96552542 1.0
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