La2SiAs5Pd21
高熵材料 HEAMP-ID: mp-3294559 · 空间群: I4mm (#107)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.10 | 4.4172 | 2.0 | (0,1,-1) |
| 23.65 | 3.7628 | 1.9 | (2,0,1) |
| 23.86 | 3.7293 | 1.2 | (0,2,1) |
| 24.79 | 3.5918 | 1.8 | (2,0,0) |
| 32.04 | 2.7937 | 14.8 | (1,2,-1) |
| 32.12 | 2.7868 | 2.0 | (2,1,-1) |
| 32.12 | 2.7868 | 5.9 | (2,3,1) |
| 32.36 | 2.7663 | 13.6 | (1,-1,-2) |
| 35.27 | 2.5450 | 31.3 | (1,1,-2) |
| 35.49 | 2.5294 | 2.2 | (0,1,3) |
| 35.49 | 2.5294 | 6.7 | (2,-1,-1) |
| 37.42 | 2.4033 | 13.6 | (2,2,-1) |
| 37.42 | 2.4033 | 40.9 | (3,3,1) |
| 37.56 | 2.3945 | 100.0 | (3,0,0) |
| 37.85 | 2.3772 | 21.7 | (0,2,3) |
| 37.85 | 2.3772 | 7.2 | (0,3,2) |
| 40.86 | 2.2086 | 26.1 | (0,2,-2) |
| 41.12 | 2.1950 | 28.2 | (2,0,-2) |
| 41.12 | 2.1950 | 28.2 | (2,4,2) |
| 42.84 | 2.1111 | 12.0 | (1,2,-2) |
| 42.84 | 2.1111 | 7.2 | (4,2,3) |
| 42.96 | 2.1051 | 15.4 | (2,1,-2) |
| 42.96 | 2.1051 | 5.1 | (3,-1,1) |
| 43.22 | 2.0933 | 8.4 | (1,-1,-3) |
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
组成概览
高熵合金特征
关联任务
引用参考
The crystal structure and related material properties of La2SiAs5Pd21 were obtained from the Materials Project database (MP-ID: mp-3294559, 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_La2SiAs5Pd21
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.83446155
_cell_length_b 8.78074322
_cell_length_c 8.78074379
_cell_angle_alpha 60.40515953
_cell_angle_beta 59.79742678
_cell_angle_gamma 59.79741795
_symmetry_Int_Tables_number 1
_chemical_formula_structural La2SiAs5Pd21
_chemical_formula_sum 'La2 Si1 As5 Pd21'
_cell_volume 481.60942043
_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 0.75053397 0.74946603 0.74946603 1.0
La La1 1 0.25053397 0.24946603 0.24946603 1.0
Si Si2 1 0.25909416 0.74090584 0.74090584 1.0
As As3 1 0.73864558 0.73954756 0.26135442 1.0
As As4 1 0.26045244 0.73954756 0.26135442 1.0
As As5 1 0.74106791 0.25893209 0.25893209 1.0
As As6 1 0.26045244 0.26135442 0.73954756 1.0
As As7 1 0.73864558 0.26135442 0.73954756 1.0
Pd Pd8 1 0.00164468 0.99835532 0.99835532 1.0
Pd Pd9 1 0.61419251 0.61520498 0.15641100 1.0
Pd Pd10 1 0.61419251 0.15641100 0.61520498 1.0
Pd Pd11 1 0.15581768 0.61848924 0.61848924 1.0
Pd Pd12 1 0.60720484 0.61848924 0.61848924 1.0
Pd Pd13 1 0.38151076 0.39279516 0.84418232 1.0
Pd Pd14 1 0.38151076 0.84418232 0.39279516 1.0
Pd Pd15 1 0.84358900 0.38580749 0.38580749 1.0
Pd Pd16 1 0.38479502 0.38580749 0.38580749 1.0
Pd Pd17 1 0.99917915 0.00082085 0.35032936 1.0
Pd Pd18 1 0.64967064 0.00082085 0.35032936 1.0
Pd Pd19 1 0.00364210 0.64871055 0.34400426 1.0
Pd Pd20 1 0.64967064 0.35032936 0.00082085 1.0
Pd Pd21 1 0.99917915 0.35032936 0.00082085 1.0
Pd Pd22 1 0.00364210 0.34400426 0.64871055 1.0
Pd Pd23 1 0.34583948 0.65416052 0.99391687 1.0
Pd Pd24 1 0.34583948 0.99391687 0.65416052 1.0
Pd Pd25 1 0.35128945 0.99635790 0.99635790 1.0
Pd Pd26 1 0.00608313 0.99391687 0.65416052 1.0
Pd Pd27 1 0.00608313 0.65416052 0.99391687 1.0
Pd Pd28 1 0.65599574 0.99635790 0.99635790 1.0
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