PuSi2
传统材料 TRAMP-ID: mp-21105 · 空间群: I4_1/amd (#141)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 22.98 | 3.8697 | 62.5 | (1,0,0) |
| 25.61 | 3.4788 | 30.9 | (2,2,-2) |
| 29.36 | 3.0416 | 57.3 | (2,1,-1) |
| 34.01 | 2.6363 | 100.0 | (1,1,0) |
| 39.35 | 2.2898 | 39.1 | (3,2,-2) |
| 45.00 | 2.0143 | 28.3 | (1,-1,1) |
| 50.76 | 1.7985 | 15.4 | (3,3,-2) |
| 51.12 | 1.7868 | 16.4 | (1,0,1) |
| 51.25 | 1.7827 | 18.6 | (4,3,-3) |
| 52.49 | 1.7432 | 18.7 | (3,1,-1) |
| 52.62 | 1.7394 | 4.6 | (4,4,-4) |
| 54.65 | 1.6794 | 21.1 | (2,1,0) |
| 61.29 | 1.5124 | 21.8 | (3,2,-1) |
| 64.56 | 1.4435 | 6.6 | (5,4,-4) |
| 65.54 | 1.4243 | 9.4 | (0,0,2) |
| 70.44 | 1.3367 | 3.2 | (2,-1,1) |
| 70.55 | 1.3350 | 14.6 | (4,3,-2) |
| 71.59 | 1.3181 | 7.6 | (2,2,0) |
| 71.69 | 1.3165 | 7.5 | (5,3,-3) |
| 73.40 | 1.2899 | 4.5 | (3,0,0) |
| 75.93 | 1.2531 | 20.6 | (2,0,1) |
| 76.13 | 1.2503 | 10.1 | (5,5,-4) |
| 79.20 | 1.2094 | 5.3 | (4,1,-1) |
| 79.40 | 1.2069 | 2.4 | (6,5,-5) |
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 PuSi2 were obtained from the Materials Project database (MP-ID: mp-21105, 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_PuSi2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.51814266
_cell_length_b 7.51814266
_cell_length_c 7.51814266
_cell_angle_alpha 148.91802984
_cell_angle_beta 148.91802984
_cell_angle_gamma 44.53197601
_symmetry_Int_Tables_number 1
_chemical_formula_structural PuSi2
_chemical_formula_sum 'Pu2 Si4'
_cell_volume 112.92041580
_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
Pu Pu0 1 0.50000000 0.50000000 0.00000000 1.0
Pu Pu1 1 0.25000000 0.75000000 0.50000000 1.0
Si Si2 1 0.83286013 0.33286013 0.50000000 1.0
Si Si3 1 0.08286013 0.08286013 0.00000000 1.0
Si Si4 1 0.66713987 0.16713987 0.50000000 1.0
Si Si5 1 0.91713987 0.91713987 -0.00000000 1.0
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