La2Si3(AsPd7)3
高熵材料 HEAMP-ID: mp-3304673 · 空间群: R3m (#160)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 23.91 | 3.7224 | 1.8 | (2,1,0) |
| 23.95 | 3.7153 | 2.2 | (2,2,1) |
| 31.55 | 2.8360 | 1.6 | (2,0,-1) |
| 32.35 | 2.7677 | 14.6 | (2,1,-1) |
| 32.35 | 2.7677 | 7.3 | (2,1,3) |
| 32.49 | 2.7561 | 21.1 | (3,2,1) |
| 35.45 | 2.5323 | 8.1 | (1,1,-2) |
| 35.45 | 2.5323 | 4.0 | (1,0,3) |
| 35.64 | 2.5191 | 23.2 | (3,1,0) |
| 35.71 | 2.5147 | 3.9 | (3,3,2) |
| 35.71 | 2.5147 | 7.9 | (3,0,1) |
| 37.64 | 2.3896 | 25.5 | (0,0,3) |
| 37.76 | 2.3822 | 24.0 | (2,2,-1) |
| 37.86 | 2.3766 | 14.6 | (3,2,0) |
| 37.86 | 2.3766 | 29.2 | (2,-1,2) |
| 37.92 | 2.3729 | 100.0 | (3,3,1) |
| 41.24 | 2.1892 | 12.1 | (2,0,-2) |
| 41.24 | 2.1892 | 24.1 | (2,2,4) |
| 41.46 | 2.1778 | 24.4 | (4,2,2) |
| 41.46 | 2.1778 | 12.2 | (2,-2,0) |
| 43.18 | 2.0950 | 2.4 | (2,1,-2) |
| 43.18 | 2.0950 | 11.9 | (1,-1,3) |
| 43.29 | 2.0900 | 14.7 | (3,1,-1) |
| 43.43 | 2.0838 | 10.4 | (4,2,1) |
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 La2Si3(AsPd7)3 were obtained from the Materials Project database (MP-ID: mp-3304673, 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_La2Si3(AsPd7)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.71112422
_cell_length_b 8.71112380
_cell_length_c 8.75711594
_cell_angle_alpha 60.17358175
_cell_angle_beta 60.17358636
_cell_angle_gamma 59.99999305
_symmetry_Int_Tables_number 1
_chemical_formula_structural La2Si3(AsPd7)3
_chemical_formula_sum 'La2 Si3 As3 Pd21'
_cell_volume 471.11721153
_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 0.75025487 0.75025487 0.74923640 1.0
La La1 1 0.25048212 0.25048212 0.24855264 1.0
Si Si2 1 0.26242475 0.26242475 0.73751330 1.0
Si Si3 1 0.73763720 0.26242475 0.73751330 1.0
Si Si4 1 0.26242475 0.73763720 0.73751330 1.0
As As5 1 0.73911524 0.73911524 0.25995302 1.0
As As6 1 0.26181549 0.73911524 0.25995302 1.0
As As7 1 0.73911524 0.26181549 0.25995302 1.0
Pd Pd8 1 0.00127723 0.00127723 0.99616830 1.0
Pd Pd9 1 0.61484890 0.61484890 0.15545431 1.0
Pd Pd10 1 0.61202692 0.15570456 0.62024159 1.0
Pd Pd11 1 0.15570456 0.61202692 0.62024159 1.0
Pd Pd12 1 0.61202692 0.61202692 0.62024159 1.0
Pd Pd13 1 0.38528753 0.38528753 0.84413742 1.0
Pd Pd14 1 0.38117135 0.84331653 0.39433976 1.0
Pd Pd15 1 0.84331653 0.38117135 0.39433976 1.0
Pd Pd16 1 0.38117135 0.38117135 0.39433976 1.0
Pd Pd17 1 0.00147870 0.00147870 0.34894937 1.0
Pd Pd18 1 0.64809223 0.00147870 0.34894937 1.0
Pd Pd19 1 0.00147870 0.64809223 0.34894937 1.0
Pd Pd20 1 0.65554891 0.34700627 0.99293958 1.0
Pd Pd21 1 0.00450425 0.34700627 0.99293958 1.0
Pd Pd22 1 0.00094196 0.34284363 0.65527245 1.0
Pd Pd23 1 0.34700627 0.65554891 0.99293958 1.0
Pd Pd24 1 0.34284363 0.00094196 0.65527245 1.0
Pd Pd25 1 0.34700627 0.00450425 0.99293958 1.0
Pd Pd26 1 0.00094196 0.00094196 0.65527245 1.0
Pd Pd27 1 0.00450425 0.65554891 0.99293958 1.0
Pd Pd28 1 0.65554891 0.00450425 0.99293958 1.0
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