LaNb3(NiH6)2
高熵材料 HEAMP-ID: mp-3302195 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.90 | 5.2478 | 2.2 | (1,0,-1,0) |
| 25.68 | 3.4690 | 49.2 | (1,0,-1,1) |
| 29.48 | 3.0298 | 11.8 | (2,-1,-1,0) |
| 29.48 | 3.0298 | 5.9 | (1,-2,1,0) |
| 34.17 | 2.6239 | 17.2 | (2,0,-2,0) |
| 34.17 | 2.6239 | 34.4 | (2,-2,0,0) |
| 35.42 | 2.5341 | 100.0 | (2,-1,-1,1) |
| 38.96 | 2.3116 | 28.1 | (0,0,0,2) |
| 39.49 | 2.2820 | 25.9 | (2,0,-2,1) |
| 49.60 | 1.8378 | 2.8 | (2,-1,-1,2) |
| 49.60 | 1.8378 | 5.7 | (1,1,-2,2) |
| 50.04 | 1.8228 | 2.7 | (3,-1,-2,1) |
| 50.04 | 1.8228 | 13.3 | (3,-2,-1,1) |
| 52.30 | 1.7493 | 1.1 | (3,0,-3,0) |
| 52.30 | 1.7493 | 2.2 | (3,-3,0,0) |
| 52.78 | 1.7345 | 10.5 | (2,0,-2,2) |
| 52.78 | 1.7345 | 21.0 | (2,-2,0,2) |
| 56.22 | 1.6361 | 8.5 | (3,0,-3,1) |
| 56.22 | 1.6361 | 16.9 | (3,-3,0,1) |
| 61.18 | 1.5149 | 15.3 | (4,-2,-2,0) |
| 61.18 | 1.5149 | 7.7 | (2,-4,2,0) |
| 62.85 | 1.4786 | 4.0 | (1,0,-1,3) |
| 67.10 | 1.3949 | 2.2 | (3,0,-3,2) |
| 67.10 | 1.3949 | 1.1 | (0,3,-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 LaNb3(NiH6)2 were obtained from the Materials Project database (MP-ID: mp-3302195, 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_LaNb3(NiH6)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.05963845
_cell_length_b 6.05963712
_cell_length_c 4.62313190
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999631
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaNb3(NiH6)2
_chemical_formula_sum 'La1 Nb3 Ni2 H12'
_cell_volume 147.01453096
_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
La La0 1 0.00000000 0.00000000 0.00000000 1.0
Nb Nb1 1 0.50000000 0.00000000 0.50000000 1.0
Nb Nb2 1 0.00000000 0.50000000 0.50000000 1.0
Nb Nb3 1 0.50000000 0.50000000 0.50000000 1.0
Ni Ni4 1 0.66666700 0.33333300 0.00000000 1.0
Ni Ni5 1 0.33333300 0.66666700 0.00000000 1.0
H H6 1 0.79123053 0.58246205 0.76048525 1.0
H H7 1 0.20876947 0.41753795 0.23951475 1.0
H H8 1 0.20876947 0.79123053 0.23951475 1.0
H H9 1 0.79123053 0.20876947 0.23951475 1.0
H H10 1 0.58246205 0.79123053 0.23951475 1.0
H H11 1 0.41753795 0.20876947 0.23951475 1.0
H H12 1 0.41753795 0.20876947 0.76048525 1.0
H H13 1 0.20876947 0.41753795 0.76048525 1.0
H H14 1 0.79123053 0.20876947 0.76048525 1.0
H H15 1 0.58246205 0.79123053 0.76048525 1.0
H H16 1 0.79123053 0.58246205 0.23951475 1.0
H H17 1 0.20876947 0.79123053 0.76048525 1.0
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