CeNiAsH2
高熵材料 HEAMP-ID: mp-3258817 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 25.03 | 3.5571 | 9.8 | (1,0,-1,0) |
| 32.85 | 2.7265 | 100.0 | (1,0,-1,2) |
| 42.59 | 2.1226 | 14.6 | (0,0,0,4) |
| 44.10 | 2.0537 | 13.4 | (1,-2,1,0) |
| 44.10 | 2.0537 | 26.9 | (2,-1,-1,0) |
| 50.04 | 1.8227 | 3.3 | (1,0,-1,4) |
| 56.06 | 1.6404 | 14.3 | (2,-2,0,2) |
| 56.06 | 1.6404 | 7.1 | (2,0,-2,2) |
| 62.98 | 1.4759 | 8.9 | (1,-2,1,4) |
| 62.98 | 1.4759 | 17.8 | (2,-1,-1,4) |
| 71.79 | 1.3148 | 10.2 | (1,0,-1,6) |
| 73.95 | 1.2817 | 9.3 | (2,-3,1,2) |
| 73.95 | 1.2817 | 9.3 | (3,-1,-2,2) |
| 81.11 | 1.1857 | 4.3 | (3,-3,0,0) |
| 81.11 | 1.1857 | 2.2 | (3,0,-3,0) |
| 88.25 | 1.1073 | 4.0 | (2,-2,0,6) |
| 88.25 | 1.1073 | 2.0 | (2,0,-2,6) |
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 CeNiAsH2 were obtained from the Materials Project database (MP-ID: mp-3258817, 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_CeNiAsH2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.10737422
_cell_length_b 4.10737490
_cell_length_c 8.49019276
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000258
_symmetry_Int_Tables_number 1
_chemical_formula_structural CeNiAsH2
_chemical_formula_sum 'Ce2 Ni2 As2 H4'
_cell_volume 124.04429294
_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
Ni Ni2 1 0.66666700 0.33333300 0.75000000 1.0
Ni Ni3 1 0.33333300 0.66666700 0.25000000 1.0
As As4 1 0.33333300 0.66666700 0.75000000 1.0
As As5 1 0.66666700 0.33333300 0.25000000 1.0
H H6 1 0.33333300 0.66666700 0.43607050 1.0
H H7 1 0.66666700 0.33333300 0.56392950 1.0
H H8 1 0.33333300 0.66666700 0.06392950 1.0
H H9 1 0.66666700 0.33333300 0.93607050 1.0
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