CeSiNiH2
高熵材料 HEAMP-ID: mp-3222924 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 22.06 | 4.0292 | 4.5 | (0,0,0,2) |
| 25.20 | 3.5342 | 37.3 | (1,0,-1,0) |
| 27.56 | 3.2366 | 2.6 | (1,-1,0,1) |
| 27.56 | 3.2366 | 5.2 | (1,0,-1,1) |
| 33.73 | 2.6569 | 100.0 | (1,0,-1,2) |
| 33.73 | 2.6569 | 50.0 | (0,1,-1,2) |
| 42.26 | 2.1385 | 2.1 | (1,0,-1,3) |
| 44.40 | 2.0405 | 37.1 | (2,-1,-1,0) |
| 44.40 | 2.0405 | 18.6 | (1,1,-2,0) |
| 45.00 | 2.0146 | 17.6 | (0,0,0,4) |
| 50.11 | 1.8203 | 3.5 | (2,-1,-1,2) |
| 51.73 | 1.7671 | 5.6 | (2,0,-2,0) |
| 52.27 | 1.7502 | 11.0 | (1,0,-1,4) |
| 56.90 | 1.6183 | 11.0 | (2,-2,0,2) |
| 56.90 | 1.6183 | 22.0 | (2,0,-2,2) |
| 65.06 | 1.4336 | 34.1 | (2,-1,-1,4) |
| 70.50 | 1.3358 | 2.3 | (3,-1,-2,0) |
| 70.50 | 1.3358 | 2.3 | (2,1,-3,0) |
| 70.95 | 1.3285 | 1.5 | (2,-2,0,4) |
| 70.95 | 1.3285 | 3.0 | (2,0,-2,4) |
| 74.89 | 1.2679 | 9.6 | (3,-2,-1,2) |
| 74.89 | 1.2679 | 14.4 | (3,-1,-2,2) |
| 74.89 | 1.2679 | 4.8 | (1,2,-3,2) |
| 75.77 | 1.2555 | 14.1 | (1,0,-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 CeSiNiH2 were obtained from the Materials Project database (MP-ID: mp-3222924, 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_CeSiNiH2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.08090321
_cell_length_b 4.08090305
_cell_length_c 8.05835635
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000932
_symmetry_Int_Tables_number 1
_chemical_formula_structural CeSiNiH2
_chemical_formula_sum 'Ce2 Si2 Ni2 H4'
_cell_volume 116.22234415
_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
Ce Ce0 1 0.00000000 0.00000000 0.50000000 1.0
Ce Ce1 1 0.00000000 0.00000000 0.00000000 1.0
Si Si2 1 0.33333300 0.66666700 0.75000000 1.0
Si Si3 1 0.66666700 0.33333300 0.25000000 1.0
Ni Ni4 1 0.66666700 0.33333300 0.75000000 1.0
Ni Ni5 1 0.33333300 0.66666700 0.25000000 1.0
H H6 1 0.33333300 0.66666700 0.44815170 1.0
H H7 1 0.66666700 0.33333300 0.55184830 1.0
H H8 1 0.33333300 0.66666700 0.05184830 1.0
H H9 1 0.66666700 0.33333300 0.94815170 1.0
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