Nd8Be(Si4Ni)3
高熵材料 HEAMP-ID: mp-3281451 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.76 | 6.9356 | 1.4 | (1,0,-1,0) |
| 20.67 | 4.2963 | 9.1 | (0,0,0,2) |
| 25.69 | 3.4678 | 36.4 | (2,0,-2,0) |
| 33.20 | 2.6984 | 100.0 | (2,0,-2,2) |
| 42.06 | 2.1482 | 12.2 | (0,0,0,4) |
| 45.29 | 2.0021 | 29.3 | (4,-2,-2,0) |
| 49.94 | 1.8262 | 12.3 | (2,0,-2,4) |
| 50.28 | 1.8148 | 4.0 | (2,2,-4,2) |
| 50.28 | 1.8148 | 2.0 | (4,-2,-2,2) |
| 52.80 | 1.7339 | 5.3 | (4,0,-4,0) |
| 57.30 | 1.6079 | 20.6 | (4,0,-4,2) |
| 63.52 | 1.4646 | 21.1 | (4,-2,-2,4) |
| 69.69 | 1.3492 | 4.6 | (4,0,-4,4) |
| 71.24 | 1.3237 | 10.7 | (2,0,-2,6) |
| 72.06 | 1.3107 | 4.2 | (6,-2,-4,0) |
| 75.89 | 1.2537 | 6.0 | (2,4,-6,2) |
| 75.89 | 1.2537 | 11.9 | (6,-2,-4,2) |
| 82.88 | 1.1648 | 1.4 | (4,-2,-2,6) |
| 83.66 | 1.1559 | 4.9 | (6,0,-6,0) |
| 87.10 | 1.1189 | 5.2 | (6,-2,-4,4) |
| 87.36 | 1.1162 | 1.3 | (6,0,-6,2) |
| 88.56 | 1.1042 | 6.2 | (4,0,-4,6) |
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 Nd8Be(Si4Ni)3 were obtained from the Materials Project database (MP-ID: mp-3281451, 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_Nd8Be(Si4Ni)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.00849348
_cell_length_b 8.00849357
_cell_length_c 8.59260000
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999962
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nd8Be(Si4Ni)3
_chemical_formula_sum 'Nd8 Be1 Si12 Ni3'
_cell_volume 477.26203266
_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
Nd Nd0 1 0.00000000 0.00000000 0.74836858 1.0
Nd Nd1 1 0.00000000 0.00000000 0.25161653 1.0
Nd Nd2 1 0.50027335 0.49972665 0.74834730 1.0
Nd Nd3 1 0.50027335 0.00054770 0.74834730 1.0
Nd Nd4 1 0.99945230 0.49972665 0.74834730 1.0
Nd Nd5 1 0.50034264 0.49965736 0.25165051 1.0
Nd Nd6 1 0.99931571 0.49965736 0.25165051 1.0
Nd Nd7 1 0.50034264 0.00068429 0.25165051 1.0
Be Be8 1 0.33333300 0.66666700 0.00006712 1.0
Si Si9 1 0.82682335 0.17317665 0.99996450 1.0
Si Si10 1 0.82682335 0.65364569 0.99996450 1.0
Si Si11 1 0.34635431 0.17317665 0.99996450 1.0
Si Si12 1 0.82839923 0.17160077 0.50006418 1.0
Si Si13 1 0.82839923 0.65679646 0.50006418 1.0
Si Si14 1 0.34320354 0.17160077 0.50006418 1.0
Si Si15 1 0.17126390 0.82873610 0.49993173 1.0
Si Si16 1 0.65747220 0.82873610 0.49993173 1.0
Si Si17 1 0.17126390 0.34252780 0.49993173 1.0
Si Si18 1 0.16988108 0.83011892 0.00003959 1.0
Si Si19 1 0.66023883 0.83011892 0.00003959 1.0
Si Si20 1 0.16988108 0.33976117 0.00003959 1.0
Ni Ni21 1 0.66666700 0.33333300 0.99989041 1.0
Ni Ni22 1 0.66666700 0.33333300 0.50006111 1.0
Ni Ni23 1 0.33333300 0.66666700 0.49999979 1.0
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