Pr8Be4ZnSi11
高熵材料 HEAMP-ID: mp-3290862 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.79 | 6.9211 | 1.8 | (1,0,-1,0) |
| 20.33 | 4.3673 | 45.1 | (0,0,0,2) |
| 22.26 | 3.9944 | 2.7 | (2,-1,-1,0) |
| 25.74 | 3.4606 | 89.0 | (2,0,-2,0) |
| 25.76 | 3.4586 | 45.4 | (2,-2,0,0) |
| 30.32 | 2.9475 | 1.2 | (2,-1,-1,-2) |
| 30.32 | 2.9475 | 1.2 | (2,-1,-1,2) |
| 33.03 | 2.7123 | 100.0 | (2,0,-2,-2) |
| 33.03 | 2.7123 | 100.0 | (2,0,-2,2) |
| 33.04 | 2.7114 | 49.2 | (2,-2,0,-2) |
| 33.04 | 2.7114 | 49.2 | (2,-2,0,2) |
| 41.35 | 2.1836 | 35.3 | (0,0,0,4) |
| 45.38 | 1.9983 | 26.8 | (2,2,-4,0) |
| 45.41 | 1.9972 | 53.5 | (4,-2,-2,0) |
| 49.35 | 1.8467 | 15.5 | (2,0,-2,-4) |
| 49.35 | 1.8467 | 15.5 | (2,0,-2,4) |
| 49.36 | 1.8464 | 7.9 | (2,-2,0,-4) |
| 49.36 | 1.8464 | 7.9 | (2,-2,0,4) |
| 50.21 | 1.8171 | 4.6 | (2,2,-4,2) |
| 50.21 | 1.8171 | 4.6 | (2,2,-4,-2) |
| 50.23 | 1.8163 | 4.6 | (2,-4,2,-2) |
| 50.23 | 1.8163 | 4.6 | (4,-2,-2,-2) |
| 50.23 | 1.8163 | 9.3 | (4,-2,-2,2) |
| 52.92 | 1.7303 | 13.0 | (4,0,-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 Pr8Be4ZnSi11 were obtained from the Materials Project database (MP-ID: mp-3290862, 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_Pr8Be4ZnSi11
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.98883769
_cell_length_b 7.98883791
_cell_length_c 8.73455500
_cell_angle_alpha 89.99958582
_cell_angle_beta 90.00041252
_cell_angle_gamma 119.96308686
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr8Be4ZnSi11
_chemical_formula_sum 'Pr8 Be4 Zn1 Si11'
_cell_volume 482.94763419
_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
Pr Pr0 1 0.49987115 0.50012885 0.75054608 1.0
Pr Pr1 1 0.49991999 0.50008001 0.24937389 1.0
Pr Pr2 1 0.00168208 0.50237656 0.74850338 1.0
Pr Pr3 1 0.00163802 0.50233529 0.25138969 1.0
Pr Pr4 1 0.49762344 0.99831792 0.74850338 1.0
Pr Pr5 1 0.49766471 0.99836198 0.25138969 1.0
Pr Pr6 1 0.00073539 0.99926461 0.74796355 1.0
Pr Pr7 1 0.00075201 0.99924799 0.25169856 1.0
Be Be8 1 0.66627204 0.33372796 0.99964512 1.0
Be Be9 1 0.33578525 0.66421475 0.00266245 1.0
Be Be10 1 0.33347877 0.66652123 0.49995835 1.0
Be Be11 1 0.66667357 0.33332643 0.50011017 1.0
Zn Zn12 1 0.82764430 0.17235570 0.99973216 1.0
Si Si13 1 0.17169528 0.82830472 0.99976699 1.0
Si Si14 1 0.34471698 0.17434162 0.99992571 1.0
Si Si15 1 0.17123183 0.82876817 0.49984166 1.0
Si Si16 1 0.66039654 0.83113704 0.99989920 1.0
Si Si17 1 0.82869375 0.17130625 0.49979093 1.0
Si Si18 1 0.82565838 0.65528302 0.99992571 1.0
Si Si19 1 0.65641178 0.82809198 0.49994389 1.0
Si Si20 1 0.16886296 0.33960346 0.99989920 1.0
Si Si21 1 0.34377301 0.17308824 0.49979467 1.0
Si Si22 1 0.17190802 0.34358822 0.49994389 1.0
Si Si23 1 0.82691176 0.65622699 0.49979467 1.0
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