LaSiAgIr2
高熵材料 HEAMP-ID: mp-3341710 · 空间群: P4/nmm (#129)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.92 | 5.5686 | 1.4 | (0,0,2) |
| 23.10 | 3.8505 | 2.5 | (1,0,1) |
| 23.97 | 3.7124 | 13.0 | (0,0,3) |
| 26.99 | 3.3035 | 8.0 | (1,0,2) |
| 31.87 | 2.8079 | 7.7 | (1,1,1) |
| 32.15 | 2.7843 | 14.2 | (0,0,4) |
| 32.52 | 2.7530 | 5.3 | (1,0,3) |
| 34.87 | 2.5732 | 100.0 | (1,1,2) |
| 39.10 | 2.3040 | 8.3 | (1,0,4) |
| 39.41 | 2.2862 | 2.2 | (1,1,3) |
| 44.14 | 2.0518 | 36.4 | (2,0,0) |
| 45.13 | 2.0090 | 8.3 | (1,1,4) |
| 46.38 | 1.9576 | 9.9 | (1,0,5) |
| 49.08 | 1.8562 | 3.2 | (0,0,6) |
| 50.85 | 1.7957 | 7.4 | (2,0,3) |
| 51.74 | 1.7669 | 7.7 | (1,1,5) |
| 52.50 | 1.7429 | 2.7 | (2,1,2) |
| 55.65 | 1.6517 | 11.9 | (2,0,4) |
| 55.89 | 1.6451 | 2.2 | (2,1,3) |
| 59.08 | 1.5636 | 5.6 | (1,1,6) |
| 60.41 | 1.5323 | 4.7 | (2,1,4) |
| 62.62 | 1.4834 | 5.3 | (1,0,7) |
| 64.20 | 1.4508 | 11.9 | (2,2,0) |
| 65.95 | 1.4164 | 6.9 | (2,1,5) |
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 LaSiAgIr2 were obtained from the Materials Project database (MP-ID: mp-3341710, 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_LaSiAgIr2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.10349095
_cell_length_b 4.10349095
_cell_length_c 11.13720865
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaSiAgIr2
_chemical_formula_sum 'La2 Si2 Ag2 Ir4'
_cell_volume 187.53542446
_cell_formula_units_Z 2
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 0.50000000 0.00000000 0.25239042 1.0
La La1 1 0.00000000 0.50000000 0.74760958 1.0
Si Si2 1 0.00000000 0.50000000 0.11189250 1.0
Si Si3 1 0.50000000 0.00000000 0.88810750 1.0
Ag Ag4 1 0.00000000 0.00000000 0.50000000 1.0
Ag Ag5 1 0.50000000 0.50000000 0.50000000 1.0
Ir Ir6 1 0.00000000 0.50000000 0.32028291 1.0
Ir Ir7 1 0.50000000 0.00000000 0.67971709 1.0
Ir Ir8 1 0.00000000 0.00000000 0.00000000 1.0
Ir Ir9 1 0.50000000 0.50000000 0.00000000 1.0
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