LiCa(NiH3)2
高熵材料 HEAMP-ID: mp-3214046 · 空间群: Fm-3m (#225)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 22.79 | 3.9013 | 17.7 | (1,0,-1) |
| 22.79 | 3.9013 | 17.7 | (0,1,-1) |
| 22.80 | 3.9010 | 35.4 | (1,0,0) |
| 26.36 | 3.3805 | 63.3 | (1,1,-1) |
| 26.38 | 3.3789 | 63.2 | (1,-1,0) |
| 26.40 | 3.3761 | 63.1 | (0,0,1) |
| 37.64 | 2.3898 | 100.0 | (2,0,-1) |
| 37.64 | 2.3898 | 100.0 | (0,2,-1) |
| 37.65 | 2.3889 | 99.9 | (1,1,-2) |
| 37.66 | 2.3887 | 99.9 | (1,1,0) |
| 37.66 | 2.3882 | 99.8 | (1,-1,-1) |
| 37.66 | 2.3882 | 99.8 | (1,-1,1) |
| 44.45 | 2.0382 | 2.6 | (2,1,-2) |
| 44.45 | 2.0382 | 2.6 | (1,2,-2) |
| 44.45 | 2.0381 | 2.6 | (2,1,-1) |
| 44.45 | 2.0381 | 2.6 | (1,2,-1) |
| 44.47 | 2.0375 | 2.6 | (2,-1,-1) |
| 44.47 | 2.0375 | 2.6 | (1,-2,1) |
| 44.47 | 2.0374 | 2.6 | (2,-1,0) |
| 44.47 | 2.0374 | 2.6 | (1,-2,0) |
| 44.49 | 2.0363 | 2.6 | (1,0,-2) |
| 44.49 | 2.0363 | 2.6 | (0,1,-2) |
| 44.50 | 2.0362 | 5.2 | (1,0,1) |
| 46.56 | 1.9506 | 10.4 | (2,0,-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 LiCa(NiH3)2 were obtained from the Materials Project database (MP-ID: mp-3214046, 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_LiCa(NiH3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.77956875
_cell_length_b 4.77956571
_cell_length_c 4.77787501
_cell_angle_alpha 120.03108985
_cell_angle_beta 120.03111502
_cell_angle_gamma 89.97265853
_symmetry_Int_Tables_number 1
_chemical_formula_structural LiCa(NiH3)2
_chemical_formula_sum 'Li1 Ca1 Ni2 H6'
_cell_volume 77.12443163
_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
Li Li0 1 0.74999691 0.74999815 0.00000007 1.0
Ca Ca1 1 0.24999881 0.24999936 0.99999950 1.0
Ni Ni2 1 0.49999605 0.00000304 0.49999942 1.0
Ni Ni3 1 0.00000323 0.49999556 0.49999912 1.0
H H4 1 0.25002248 0.75002230 0.00004467 1.0
H H5 1 0.74997673 0.75002209 0.49999880 1.0
H H6 1 0.74997596 0.24997675 0.49999888 1.0
H H7 1 0.25002270 0.75002268 0.50000005 1.0
H H8 1 0.25002222 0.24997685 0.49999924 1.0
H H9 1 0.74997691 0.24997622 0.99995426 1.0
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