LaYb7(Si3Pd)4
高熵材料 HEAMP-ID: mp-3279853 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.46 | 7.1016 | 5.9 | (1,0,-1,0) |
| 21.26 | 4.1799 | 4.6 | (0,0,0,2) |
| 21.68 | 4.1001 | 4.0 | (2,-1,-1,0) |
| 24.72 | 3.6022 | 1.1 | (1,0,-1,2) |
| 25.08 | 3.5508 | 29.7 | (2,0,-2,0) |
| 30.54 | 2.9270 | 5.2 | (2,-1,-1,2) |
| 33.10 | 2.7062 | 100.0 | (2,0,-2,2) |
| 33.38 | 2.6841 | 1.3 | (3,-1,-2,0) |
| 43.29 | 2.0899 | 11.8 | (0,0,0,4) |
| 43.96 | 2.0598 | 1.9 | (3,0,-3,2) |
| 44.18 | 2.0501 | 11.2 | (4,-2,-2,0) |
| 44.18 | 2.0501 | 22.4 | (2,2,-4,0) |
| 49.52 | 1.8406 | 3.6 | (4,-2,-2,2) |
| 50.68 | 1.8011 | 9.3 | (2,0,-2,4) |
| 51.47 | 1.7754 | 3.0 | (4,0,-4,0) |
| 51.47 | 1.7754 | 1.5 | (0,4,-4,0) |
| 56.30 | 1.6341 | 14.6 | (4,0,-4,2) |
| 56.30 | 1.6341 | 7.3 | (0,4,-4,2) |
| 63.57 | 1.4635 | 7.5 | (4,-2,-2,4) |
| 63.57 | 1.4635 | 15.1 | (2,2,-4,4) |
| 64.09 | 1.4530 | 1.0 | (5,-1,-4,2) |
| 69.47 | 1.3531 | 2.4 | (4,0,-4,4) |
| 69.47 | 1.3531 | 1.2 | (0,4,-4,4) |
| 70.12 | 1.3421 | 1.8 | (6,-2,-4,0) |
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 LaYb7(Si3Pd)4 were obtained from the Materials Project database (MP-ID: mp-3279853, 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_LaYb7(Si3Pd)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.20019742
_cell_length_b 8.20019627
_cell_length_c 8.35977035
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000067
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaYb7(Si3Pd)4
_chemical_formula_sum 'La1 Yb7 Si12 Pd4'
_cell_volume 486.82573876
_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 0.00000000 0.75000000 1.0
Yb Yb1 1 0.50005757 0.00011415 0.25000000 1.0
Yb Yb2 1 0.49994913 0.99989827 0.75000000 1.0
Yb Yb3 1 0.99988585 0.49994243 0.25000000 1.0
Yb Yb4 1 0.00010173 0.50005087 0.75000000 1.0
Yb Yb5 1 0.50005757 0.49994243 0.25000000 1.0
Yb Yb6 1 0.49994913 0.50005087 0.75000000 1.0
Yb Yb7 1 0.00000000 0.00000000 0.25000000 1.0
Si Si8 1 0.16559214 0.33118429 0.00274816 1.0
Si Si9 1 0.83440901 0.66881802 0.00262272 1.0
Si Si10 1 0.66881571 0.83440786 0.00274816 1.0
Si Si11 1 0.83440901 0.66881802 0.49737728 1.0
Si Si12 1 0.33118198 0.16559099 0.00262272 1.0
Si Si13 1 0.16559214 0.33118429 0.49725184 1.0
Si Si14 1 0.16559214 0.83440786 0.00274816 1.0
Si Si15 1 0.33118198 0.16559099 0.49737728 1.0
Si Si16 1 0.83440901 0.16559099 0.00262272 1.0
Si Si17 1 0.66881571 0.83440786 0.49725184 1.0
Si Si18 1 0.83440901 0.16559099 0.49737728 1.0
Si Si19 1 0.16559214 0.83440786 0.49725184 1.0
Pd Pd20 1 0.33333300 0.66666700 0.00400547 1.0
Pd Pd21 1 0.66666700 0.33333300 0.00399490 1.0
Pd Pd22 1 0.66666700 0.33333300 0.49600510 1.0
Pd Pd23 1 0.33333300 0.66666700 0.49599453 1.0
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