Np8Be3Si12Pd
高熵材料 HEAMP-ID: mp-3280156 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.80 | 5.2769 | 1.2 | (1,0,-1,1) |
| 21.50 | 4.1338 | 21.4 | (0,0,0,2) |
| 26.00 | 3.4274 | 19.4 | (2,0,-2,0) |
| 26.00 | 3.4274 | 38.9 | (2,-2,0,0) |
| 33.98 | 2.6385 | 100.0 | (2,0,-2,2) |
| 43.80 | 2.0669 | 10.3 | (0,0,0,4) |
| 45.86 | 1.9788 | 17.9 | (4,-2,-2,0) |
| 45.86 | 1.9788 | 9.0 | (2,-4,2,0) |
| 51.18 | 1.7849 | 4.9 | (2,2,-4,2) |
| 51.18 | 1.7849 | 9.7 | (4,-2,-2,2) |
| 51.64 | 1.7700 | 19.1 | (2,0,-2,4) |
| 53.47 | 1.7137 | 2.9 | (4,0,-4,0) |
| 53.47 | 1.7137 | 5.8 | (4,-4,0,0) |
| 58.28 | 1.5831 | 14.5 | (4,0,-4,2) |
| 58.28 | 1.5831 | 7.2 | (4,-4,0,2) |
| 65.28 | 1.4294 | 12.7 | (4,-2,-2,4) |
| 65.28 | 1.4294 | 6.3 | (2,-4,2,4) |
| 68.04 | 1.3779 | 1.1 | (0,0,0,6) |
| 71.52 | 1.3192 | 7.4 | (4,0,-4,4) |
| 73.04 | 1.2954 | 3.5 | (6,-2,-4,0) |
| 73.04 | 1.2954 | 3.5 | (6,-4,-2,0) |
| 74.17 | 1.2785 | 10.8 | (2,0,-2,6) |
| 77.17 | 1.2362 | 9.7 | (6,-2,-4,2) |
| 77.17 | 1.2362 | 9.7 | (6,-4,-2,2) |
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 Np8Be3Si12Pd were obtained from the Materials Project database (MP-ID: mp-3280156, 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_Np8Be3Si12Pd
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.91521244
_cell_length_b 7.91521174
_cell_length_c 8.26761180
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999442
_symmetry_Int_Tables_number 1
_chemical_formula_structural Np8Be3Si12Pd
_chemical_formula_sum 'Np8 Be3 Si12 Pd1'
_cell_volume 448.57580518
_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
Np Np0 1 0.50227468 0.00454936 0.24740126 1.0
Np Np1 1 0.50157535 0.00314869 0.75245402 1.0
Np Np2 1 0.99545064 0.49772532 0.24740126 1.0
Np Np3 1 0.99685131 0.49842465 0.75245402 1.0
Np Np4 1 0.50227468 0.49772532 0.24740126 1.0
Np Np5 1 0.50157535 0.49842465 0.75245402 1.0
Np Np6 1 0.00000000 0.00000000 0.24831908 1.0
Np Np7 1 0.00000000 0.00000000 0.75149764 1.0
Be Be8 1 0.33333300 0.66666700 0.00318054 1.0
Be Be9 1 0.66666700 0.33333300 0.99691725 1.0
Be Be10 1 0.66666700 0.33333300 0.50297126 1.0
Si Si11 1 0.17310605 0.34621111 0.99980916 1.0
Si Si12 1 0.82714818 0.65429636 0.99991894 1.0
Si Si13 1 0.65378889 0.82689395 0.99980916 1.0
Si Si14 1 0.82666384 0.65332968 0.50013523 1.0
Si Si15 1 0.34570364 0.17285182 0.99991894 1.0
Si Si16 1 0.16469191 0.32938582 0.49969512 1.0
Si Si17 1 0.17310605 0.82689395 0.99980916 1.0
Si Si18 1 0.34667032 0.17333616 0.50013523 1.0
Si Si19 1 0.82714818 0.17285182 0.99991894 1.0
Si Si20 1 0.67061418 0.83530809 0.49969512 1.0
Si Si21 1 0.82666384 0.17333616 0.50013523 1.0
Si Si22 1 0.16469191 0.83530809 0.49969512 1.0
Pd Pd23 1 0.33333300 0.66666700 0.49887404 1.0
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