La2Si6HgPd20
高熵材料 HEAMP-ID: mp-3306851 · 空间群: Fm-3m (#225)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.48 | 7.0926 | 2.0 | (1,0,0) |
| 24.03 | 3.7040 | 3.6 | (2,1,0) |
| 24.03 | 3.7040 | 1.2 | (1,-1,1) |
| 25.11 | 3.5463 | 1.5 | (2,0,0) |
| 32.60 | 2.7470 | 16.3 | (3,2,1) |
| 35.81 | 2.5076 | 32.4 | (3,1,0) |
| 38.06 | 2.3642 | 100.0 | (3,0,0) |
| 41.59 | 2.1717 | 28.9 | (4,2,2) |
| 43.59 | 2.0765 | 17.1 | (4,2,1) |
| 44.24 | 2.0475 | 11.1 | (4,1,1) |
| 46.77 | 1.9424 | 3.2 | (4,3,1) |
| 48.60 | 1.8734 | 2.6 | (4,1,0) |
| 49.20 | 1.8520 | 8.3 | (4,2,0) |
| 53.25 | 1.7202 | 1.7 | (5,2,2) |
| 53.81 | 1.7036 | 3.6 | (5,3,2) |
| 56.02 | 1.6416 | 1.0 | (5,2,1) |
| 60.27 | 1.5356 | 4.7 | (4,4,0) |
| 61.82 | 1.5008 | 2.0 | (5,2,0) |
| 62.33 | 1.4898 | 5.4 | (5,1,0) |
| 64.35 | 1.4478 | 3.1 | (3,3,6) |
| 64.35 | 1.4478 | 25.1 | (5,3,0) |
| 65.84 | 1.4185 | 14.6 | (6,3,2) |
| 68.29 | 1.3735 | 1.8 | (6,4,2) |
| 69.74 | 1.3484 | 4.1 | (6,2,1) |
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 La2Si6HgPd20 were obtained from the Materials Project database (MP-ID: mp-3306851, 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_La2Si6HgPd20
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.68664865
_cell_length_b 8.68664848
_cell_length_c 8.68664873
_cell_angle_alpha 59.99999907
_cell_angle_beta 59.99999972
_cell_angle_gamma 59.99999916
_symmetry_Int_Tables_number 1
_chemical_formula_structural La2Si6HgPd20
_chemical_formula_sum 'La2 Si6 Hg1 Pd20'
_cell_volume 463.49148396
_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 0.75000000 0.75000000 0.75000000 1.0
La La1 1 0.25000000 0.25000000 0.25000000 1.0
Si Si2 1 0.73369501 0.73369501 0.26630499 1.0
Si Si3 1 0.26630499 0.26630499 0.73369501 1.0
Si Si4 1 0.73369501 0.26630499 0.73369501 1.0
Si Si5 1 0.26630499 0.73369501 0.26630499 1.0
Si Si6 1 0.26630499 0.73369501 0.73369501 1.0
Si Si7 1 0.73369501 0.26630499 0.26630499 1.0
Hg Hg8 1 0.00000000 0.00000000 0.00000000 1.0
Pd Pd9 1 0.61407301 0.61407301 0.61407301 1.0
Pd Pd10 1 0.38592699 0.38592699 0.38592699 1.0
Pd Pd11 1 0.15777996 0.61407301 0.61407301 1.0
Pd Pd12 1 0.61407301 0.15777996 0.61407301 1.0
Pd Pd13 1 0.84222004 0.38592699 0.38592699 1.0
Pd Pd14 1 0.38592699 0.84222004 0.38592699 1.0
Pd Pd15 1 0.61407301 0.61407301 0.15777996 1.0
Pd Pd16 1 0.38592699 0.38592699 0.84222004 1.0
Pd Pd17 1 0.00000000 0.00000000 0.65490500 1.0
Pd Pd18 1 0.00000000 0.00000000 0.34509500 1.0
Pd Pd19 1 0.34509500 0.65490500 0.00000000 1.0
Pd Pd20 1 0.65490500 0.34509500 1.00000000 1.0
Pd Pd21 1 0.00000000 0.65490500 0.00000000 1.0
Pd Pd22 1 0.65490500 0.00000000 0.34509500 1.0
Pd Pd23 1 1.00000000 0.34509500 1.00000000 1.0
Pd Pd24 1 0.34509500 0.00000000 0.65490500 1.0
Pd Pd25 1 0.65490500 0.00000000 0.00000000 1.0
Pd Pd26 1 0.34509500 0.00000000 1.00000000 1.0
Pd Pd27 1 0.00000000 0.65490500 0.34509500 1.0
Pd Pd28 1 1.00000000 0.34509500 0.65490500 1.0
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