Nd2SiNiBr
高熵材料 HEAMP-ID: mp-3223267 · 空间群: P6_3mc (#186)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.82 | 8.1738 | 7.4 | (0,0,0,2) |
| 21.75 | 4.0869 | 3.8 | (0,0,0,4) |
| 25.07 | 3.5516 | 21.6 | (1,-1,0,0) |
| 25.07 | 3.5516 | 10.8 | (1,0,-1,0) |
| 25.67 | 3.4706 | 8.4 | (1,0,-1,1) |
| 27.38 | 3.2574 | 2.4 | (1,0,-1,2) |
| 30.03 | 2.9754 | 2.9 | (0,1,-1,3) |
| 30.03 | 2.9754 | 5.7 | (1,0,-1,3) |
| 32.87 | 2.7246 | 2.5 | (0,0,0,6) |
| 33.43 | 2.6808 | 100.0 | (1,0,-1,4) |
| 37.39 | 2.4055 | 1.8 | (1,0,-1,5) |
| 41.79 | 2.1618 | 8.5 | (1,0,-1,6) |
| 44.17 | 2.0505 | 12.8 | (1,-2,1,0) |
| 44.17 | 2.0505 | 25.5 | (2,-1,-1,0) |
| 44.33 | 2.0434 | 8.8 | (0,0,0,8) |
| 46.54 | 1.9513 | 3.4 | (1,0,-1,7) |
| 49.75 | 1.8328 | 1.9 | (1,1,-2,4) |
| 51.46 | 1.7758 | 3.1 | (2,-2,0,0) |
| 51.46 | 1.7758 | 1.6 | (2,0,-2,0) |
| 51.60 | 1.7712 | 1.7 | (0,1,-1,8) |
| 51.60 | 1.7712 | 3.3 | (1,0,-1,8) |
| 54.34 | 1.6884 | 1.0 | (2,0,-2,3) |
| 56.14 | 1.6384 | 1.1 | (1,-2,1,6) |
| 56.14 | 1.6384 | 2.2 | (2,-1,-1,6) |
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 Nd2SiNiBr were obtained from the Materials Project database (MP-ID: mp-3223267, 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_Nd2SiNiBr
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.10102916
_cell_length_b 4.10103011
_cell_length_c 16.34755336
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000028
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nd2SiNiBr
_chemical_formula_sum 'Nd4 Si2 Ni2 Br2'
_cell_volume 238.10538045
_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
Nd Nd0 1 0.00000000 0.00000000 0.61373524 1.0
Nd Nd1 1 0.00000000 0.00000000 0.39061959 1.0
Nd Nd2 1 0.00000000 0.00000000 0.11373524 1.0
Nd Nd3 1 0.00000000 0.00000000 0.89061959 1.0
Si Si4 1 0.66666700 0.33333300 0.50738376 1.0
Si Si5 1 0.33333300 0.66666700 0.00738376 1.0
Ni Ni6 1 0.66666700 0.33333300 0.98932020 1.0
Ni Ni7 1 0.33333300 0.66666700 0.48932020 1.0
Br Br8 1 0.66666700 0.33333300 0.24894122 1.0
Br Br9 1 0.33333300 0.66666700 0.74894122 1.0
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