NdB4
传统材料 TRAMP-ID: mp-1632 · 空间群: P4/mbm (#127)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.32 | 5.1190 | 1.9 | (0,1,1) |
| 21.57 | 4.1206 | 56.1 | (1,0,0) |
| 24.59 | 3.6197 | 37.4 | (0,2,0) |
| 27.55 | 3.2375 | 75.2 | (0,2,1) |
| 27.79 | 3.2099 | 4.6 | (1,1,1) |
| 32.94 | 2.7194 | 55.9 | (1,2,0) |
| 35.06 | 2.5595 | 10.1 | (0,2,2) |
| 35.25 | 2.5458 | 100.0 | (1,2,1) |
| 39.36 | 2.2893 | 12.2 | (0,3,1) |
| 41.54 | 2.1742 | 15.4 | (1,2,2) |
| 43.95 | 2.0603 | 16.1 | (2,0,0) |
| 45.16 | 2.0078 | 2.8 | (0,3,2) |
| 45.32 | 2.0012 | 17.7 | (1,3,1) |
| 47.58 | 1.9113 | 1.7 | (2,1,1) |
| 50.57 | 1.8050 | 3.2 | (1,3,2) |
| 51.00 | 1.7906 | 15.2 | (2,2,0) |
| 52.09 | 1.7558 | 30.0 | (0,4,1) |
| 52.66 | 1.7382 | 25.9 | (2,2,1) |
| 53.72 | 1.7063 | 12.5 | (0,3,3) |
| 57.01 | 1.6153 | 34.5 | (1,4,1) |
| 57.42 | 1.6049 | 3.2 | (2,2,2) |
| 58.55 | 1.5765 | 15.3 | (1,3,3) |
| 60.45 | 1.5314 | 4.3 | (2,3,1) |
| 64.84 | 1.4379 | 1.9 | (2,3,2) |
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 NdB4 were obtained from the Materials Project database (MP-ID: mp-1632, 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_NdB4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.12058789
_cell_length_b 7.23931577
_cell_length_c 7.23931577
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural NdB4
_chemical_formula_sum 'Nd4 B16'
_cell_volume 215.95050437
_cell_formula_units_Z 4
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 0.68303436 0.18303436 1.0
Nd Nd1 1 -0.00000000 0.81696564 0.68303436 1.0
Nd Nd2 1 -0.00000000 0.18303436 0.31696564 1.0
Nd Nd3 1 -0.00000000 0.31696564 0.81696564 1.0
B B4 1 0.50000000 0.58820875 0.91179125 1.0
B B5 1 0.50000000 0.08820875 0.58820875 1.0
B B6 1 0.50000000 0.91179125 0.41179125 1.0
B B7 1 0.50000000 0.41179125 0.08820875 1.0
B B8 1 0.50000000 0.17372881 0.03869389 1.0
B B9 1 0.50000000 0.96130611 0.17372881 1.0
B B10 1 0.50000000 0.03869389 0.82627119 1.0
B B11 1 0.50000000 0.82627119 0.96130611 1.0
B B12 1 0.50000000 0.67372881 0.46130611 1.0
B B13 1 0.50000000 0.32627119 0.53869389 1.0
B B14 1 0.50000000 0.53869389 0.67372881 1.0
B B15 1 0.50000000 0.46130611 0.32627119 1.0
B B16 1 0.20499340 -0.00000000 0.00000000 1.0
B B17 1 0.79500660 0.50000000 0.50000000 1.0
B B18 1 0.79500660 -0.00000000 0.00000000 1.0
B B19 1 0.20499340 0.50000000 0.50000000 1.0
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