La2SnAs3Ir4
高熵材料 HEAMP-ID: mp-3342306 · 空间群: P4mm (#99)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.77 | 10.0862 | 1.1 | (0,0,1) |
| 17.59 | 5.0431 | 20.7 | (0,0,2) |
| 22.01 | 4.0392 | 7.1 | (1,0,1) |
| 26.51 | 3.3621 | 6.9 | (0,0,3) |
| 26.86 | 3.3190 | 4.5 | (1,0,2) |
| 28.64 | 3.1170 | 13.7 | (1,1,0) |
| 30.01 | 2.9781 | 41.6 | (1,1,1) |
| 33.52 | 2.6733 | 90.3 | (1,0,3) |
| 33.81 | 2.6515 | 99.2 | (1,1,2) |
| 35.60 | 2.5215 | 2.8 | (0,0,4) |
| 39.42 | 2.2858 | 5.6 | (1,1,3) |
| 40.95 | 2.2041 | 100.0 | (2,0,0) |
| 41.25 | 2.1888 | 10.7 | (1,0,4) |
| 44.88 | 2.0196 | 7.8 | (2,0,2) |
| 44.94 | 2.0172 | 3.1 | (0,0,5) |
| 46.31 | 1.9604 | 45.9 | (1,1,4) |
| 46.96 | 1.9348 | 2.1 | (2,1,1) |
| 49.45 | 1.8433 | 5.3 | (2,0,3) |
| 49.65 | 1.8361 | 1.8 | (2,1,2) |
| 49.70 | 1.8343 | 15.7 | (1,0,5) |
| 53.91 | 1.7006 | 47.2 | (2,1,3) |
| 54.16 | 1.6935 | 2.0 | (1,1,5) |
| 54.59 | 1.6810 | 1.2 | (0,0,6) |
| 55.36 | 1.6595 | 3.2 | (2,0,4) |
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 La2SnAs3Ir4 were obtained from the Materials Project database (MP-ID: mp-3342306, 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_La2SnAs3Ir4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.40815836
_cell_length_b 4.40815836
_cell_length_c 10.08616748
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural La2SnAs3Ir4
_chemical_formula_sum 'La2 Sn1 As3 Ir4'
_cell_volume 195.99299540
_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
La La0 1 0.00000000 0.50000000 0.27030824 1.0
La La1 1 0.50000000 0.00000000 0.73919478 1.0
Sn Sn2 1 0.50000000 0.00000000 0.13655993 1.0
As As3 1 0.00000000 0.00000000 0.50520509 1.0
As As4 1 0.50000000 0.50000000 0.50520509 1.0
As As5 1 0.00000000 0.50000000 0.86053785 1.0
Ir Ir6 1 0.00000000 0.00000000 0.98534128 1.0
Ir Ir7 1 0.50000000 0.50000000 0.98534128 1.0
Ir Ir8 1 0.00000000 0.50000000 0.61378926 1.0
Ir Ir9 1 0.50000000 0.00000000 0.39851720 1.0
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