La2Pr8Si5Hg
高熵材料 HEAMP-ID: mp-3254370 · 空间群: I422 (#97)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.30 | 7.1966 | 1.7 | (0,0,1) |
| 12.77 | 6.9305 | 16.4 | (1,0,0) |
| 15.85 | 5.5915 | 12.9 | (1,-1,0) |
| 21.67 | 4.1018 | 20.9 | (1,0,1) |
| 22.49 | 3.9538 | 4.1 | (2,0,-1) |
| 24.74 | 3.5983 | 10.2 | (0,0,2) |
| 25.71 | 3.4653 | 7.8 | (2,0,0) |
| 25.94 | 3.4342 | 71.8 | (2,-1,0) |
| 29.52 | 3.0259 | 46.4 | (1,-1,2) |
| 31.43 | 2.8466 | 60.0 | (1,-2,-1) |
| 31.43 | 2.8466 | 100.0 | (2,1,0) |
| 32.01 | 2.7958 | 46.3 | (2,-2,0) |
| 33.68 | 2.6612 | 28.7 | (0,2,1) |
| 33.68 | 2.6612 | 86.0 | (2,0,-3) |
| 34.60 | 2.5927 | 1.5 | (3,0,-1) |
| 35.91 | 2.5006 | 62.9 | (3,-1,-1) |
| 35.91 | 2.5006 | 21.0 | (3,1,-2) |
| 37.49 | 2.3989 | 10.2 | (0,0,3) |
| 38.99 | 2.3102 | 1.3 | (0,3,0) |
| 38.99 | 2.3102 | 3.8 | (3,0,-3) |
| 40.40 | 2.2325 | 3.8 | (1,-2,-2) |
| 40.40 | 2.2325 | 3.8 | (2,-1,2) |
| 40.94 | 2.2046 | 2.4 | (1,1,2) |
| 41.66 | 2.1681 | 4.3 | (3,-2,0) |
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 La2Pr8Si5Hg were obtained from the Materials Project database (MP-ID: mp-3254370, 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_La2Pr8Si5Hg
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.90756686
_cell_length_b 7.90756729
_cell_length_c 9.11350520
_cell_angle_alpha 115.71135736
_cell_angle_beta 115.71136462
_cell_angle_gamma 90.00000646
_symmetry_Int_Tables_number 1
_chemical_formula_structural La2Pr8Si5Hg
_chemical_formula_sum 'La2 Pr8 Si5 Hg1'
_cell_volume 450.00120125
_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 0.47845934 0.47845934 0.95691768 1.0
La La1 1 0.02154066 0.02154066 0.04308232 1.0
Pr Pr2 1 0.96349220 0.81876932 0.28499275 1.0
Pr Pr3 1 0.32150055 0.46622242 0.28499275 1.0
Pr Pr4 1 0.81876932 0.32150055 0.28499275 1.0
Pr Pr5 1 0.46622242 0.96349220 0.28499275 1.0
Pr Pr6 1 0.03377758 0.17849945 0.71500725 1.0
Pr Pr7 1 0.68123068 0.53650780 0.71500725 1.0
Pr Pr8 1 0.17849945 0.68123068 0.71500725 1.0
Pr Pr9 1 0.53650780 0.03377758 0.71500725 1.0
Si Si10 1 0.25000000 0.25000000 0.50000000 1.0
Si Si11 1 0.61339217 0.88660783 0.00000000 1.0
Si Si12 1 0.38660783 0.11339217 1.00000000 1.0
Si Si13 1 0.88660783 0.38660783 0.00000000 1.0
Si Si14 1 0.11339217 0.61339217 1.00000000 1.0
Hg Hg15 1 0.75000000 0.75000000 0.50000000 1.0
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