Nd2BeCu17Si8
高熵材料 HEAMP-ID: mp-3276602 · 空间群: Fmmm (#69)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.51 | 6.5531 | 7.1 | (1,0,0) |
| 22.06 | 4.0297 | 1.8 | (0,1,-1) |
| 22.25 | 3.9961 | 12.9 | (1,-1,0) |
| 22.25 | 3.9961 | 12.9 | (1,1,2) |
| 25.87 | 3.4435 | 3.1 | (2,1,0) |
| 26.04 | 3.4219 | 9.6 | (1,-1,1) |
| 26.20 | 3.4018 | 41.4 | (0,2,1) |
| 27.22 | 3.2766 | 55.2 | (2,0,0) |
| 31.25 | 2.8619 | 45.7 | (2,2,0) |
| 31.53 | 2.8371 | 2.2 | (2,0,2) |
| 34.32 | 2.6131 | 20.6 | (0,2,-1) |
| 34.44 | 2.6041 | 1.2 | (2,0,-1) |
| 34.57 | 2.5948 | 1.9 | (2,-1,0) |
| 35.12 | 2.5553 | 39.2 | (1,2,-1) |
| 35.18 | 2.5511 | 37.1 | (2,3,1) |
| 35.31 | 2.5420 | 48.2 | (1,-1,2) |
| 35.43 | 2.5335 | 16.2 | (2,-1,1) |
| 35.43 | 2.5335 | 16.2 | (2,1,3) |
| 35.55 | 2.5256 | 29.9 | (1,3,2) |
| 35.55 | 2.5256 | 29.9 | (1,-1,-2) |
| 35.61 | 2.5213 | 32.3 | (1,-2,-1) |
| 38.70 | 2.3267 | 29.8 | (3,1,0) |
| 38.70 | 2.3267 | 29.8 | (3,3,2) |
| 38.87 | 2.3167 | 64.5 | (1,-2,1) |
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 Nd2BeCu17Si8 were obtained from the Materials Project database (MP-ID: mp-3276602, 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_Nd2BeCu17Si8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.05966799
_cell_length_b 8.02768857
_cell_length_c 7.99253547
_cell_angle_alpha 60.40925954
_cell_angle_beta 60.01134161
_cell_angle_gamma 59.57941179
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nd2BeCu17Si8
_chemical_formula_sum 'Nd2 Be1 Cu17 Si8'
_cell_volume 365.62149379
_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 0.25000000 0.25000000 0.25000000 1.0
Nd Nd1 1 0.75000000 0.75000000 0.75000000 1.0
Be Be2 1 0.00000000 0.00000000 0.00000000 1.0
Cu Cu3 1 0.71174134 0.28825866 0.06147566 1.0
Cu Cu4 1 0.28825866 0.71174134 0.93852434 1.0
Cu Cu5 1 0.19910135 0.80089865 0.43909963 1.0
Cu Cu6 1 0.80089865 0.19910135 0.56090037 1.0
Cu Cu7 1 0.43909963 0.56090037 0.19910135 1.0
Cu Cu8 1 0.56090037 0.43909963 0.80089865 1.0
Cu Cu9 1 0.06147566 0.93852434 0.71174134 1.0
Cu Cu10 1 0.93852434 0.06147566 0.28825866 1.0
Cu Cu11 1 0.44320432 0.19293860 0.80706140 1.0
Cu Cu12 1 0.19293860 0.44320432 0.55679568 1.0
Cu Cu13 1 0.93998381 0.70187123 0.06001619 1.0
Cu Cu14 1 0.70187123 0.93998381 0.29812877 1.0
Cu Cu15 1 0.55679568 0.80706140 0.19293860 1.0
Cu Cu16 1 0.80706140 0.55679568 0.44320432 1.0
Cu Cu17 1 0.06001619 0.29812877 0.93998381 1.0
Cu Cu18 1 0.29812877 0.06001619 0.70187123 1.0
Cu Cu19 1 0.50000000 0.50000000 0.50000000 1.0
Si Si20 1 0.70941490 0.05946419 0.94053581 1.0
Si Si21 1 0.05946419 0.70941490 0.29058510 1.0
Si Si22 1 0.20647537 0.55813735 0.79352463 1.0
Si Si23 1 0.55813735 0.20647537 0.44186265 1.0
Si Si24 1 0.29058510 0.94053581 0.05946419 1.0
Si Si25 1 0.94053581 0.29058510 0.70941490 1.0
Si Si26 1 0.79352463 0.44186265 0.20647537 1.0
Si Si27 1 0.44186265 0.79352463 0.55813735 1.0
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