LiY2Si4Pd
高熵材料 HEAMP-ID: mp-3256787 · 空间群: Pmc2_1 (#26)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.75 | 10.1089 | 61.6 | (0,0,1) |
| 21.34 | 4.1632 | 45.5 | (0,1,2) |
| 23.18 | 3.8367 | 15.8 | (1,0,0) |
| 24.82 | 3.5870 | 2.8 | (1,0,1) |
| 25.82 | 3.4504 | 31.4 | (0,2,1) |
| 26.45 | 3.3696 | 6.9 | (0,0,3) |
| 27.68 | 3.2229 | 42.4 | (1,1,1) |
| 29.16 | 3.0625 | 7.8 | (0,1,3) |
| 31.72 | 2.8213 | 100.0 | (1,1,2) |
| 33.79 | 2.6524 | 74.8 | (1,2,0) |
| 34.97 | 2.5656 | 20.7 | (1,2,1) |
| 35.46 | 2.5318 | 6.4 | (1,0,3) |
| 35.52 | 2.5272 | 45.8 | (0,0,4) |
| 36.19 | 2.4824 | 27.9 | (0,2,3) |
| 37.58 | 2.3935 | 54.7 | (1,1,3) |
| 37.64 | 2.3896 | 2.5 | (0,1,4) |
| 37.82 | 2.3786 | 31.8 | (0,3,1) |
| 38.32 | 2.3487 | 2.6 | (1,2,2) |
| 40.97 | 2.2027 | 13.1 | (0,3,2) |
| 42.85 | 2.1105 | 4.9 | (1,0,4) |
| 43.42 | 2.0842 | 36.1 | (1,2,3) |
| 43.47 | 2.0816 | 1.6 | (0,2,4) |
| 44.68 | 2.0284 | 2.1 | (1,1,4) |
| 44.83 | 2.0216 | 19.2 | (1,3,1) |
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 LiY2Si4Pd were obtained from the Materials Project database (MP-ID: mp-3256787, 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_LiY2Si4Pd
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.83669197
_cell_length_b 7.34179158
_cell_length_c 10.10885224
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural LiY2Si4Pd
_chemical_formula_sum 'Li2 Y4 Si8 Pd2'
_cell_volume 284.74809883
_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
Li Li0 1 0.75000000 0.00360165 0.60549217 1.0
Li Li1 1 0.75000000 0.50360165 0.89450783 1.0
Y Y2 1 0.25000000 0.14482906 0.87140876 1.0
Y Y3 1 0.25000000 0.64482906 0.62859124 1.0
Y Y4 1 0.75000000 0.86166636 0.13394111 1.0
Y Y5 1 0.75000000 0.36166636 0.36605889 1.0
Si Si6 1 0.25000000 0.22252789 0.56874961 1.0
Si Si7 1 0.25000000 0.72252789 0.93125039 1.0
Si Si8 1 0.75000000 0.77252895 0.42854532 1.0
Si Si9 1 0.75000000 0.27252895 0.07145468 1.0
Si Si10 1 0.25000000 0.65965237 0.31802311 1.0
Si Si11 1 0.25000000 0.15965237 0.18197689 1.0
Si Si12 1 0.75000000 0.34015327 0.67621533 1.0
Si Si13 1 0.75000000 0.84015327 0.82378467 1.0
Pd Pd14 1 0.25000000 0.99504044 0.39002796 1.0
Pd Pd15 1 0.25000000 0.49504044 0.10997204 1.0
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