CeFePH2
高熵材料 HEAMP-ID: mp-3222839 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 21.35 | 4.1611 | 3.7 | (0,0,0,2) |
| 25.73 | 3.4628 | 25.0 | (1,0,-1,0) |
| 27.91 | 3.1971 | 3.2 | (1,0,-1,1) |
| 33.67 | 2.6617 | 100.0 | (1,0,-1,2) |
| 43.50 | 2.0806 | 12.6 | (0,0,0,4) |
| 45.36 | 1.9992 | 11.3 | (1,-2,1,0) |
| 45.36 | 1.9992 | 22.6 | (2,-1,-1,0) |
| 50.66 | 1.8020 | 1.8 | (1,1,-2,2) |
| 51.22 | 1.7834 | 8.4 | (1,0,-1,4) |
| 52.88 | 1.7314 | 1.2 | (0,2,-2,0) |
| 52.88 | 1.7314 | 2.5 | (2,0,-2,0) |
| 57.67 | 1.5985 | 13.9 | (2,-2,0,2) |
| 57.67 | 1.5985 | 6.9 | (2,0,-2,2) |
| 64.66 | 1.4416 | 7.5 | (1,-2,1,4) |
| 64.66 | 1.4416 | 14.9 | (2,-1,-1,4) |
| 70.80 | 1.3309 | 2.2 | (2,-2,0,4) |
| 70.80 | 1.3309 | 1.1 | (2,0,-2,4) |
| 72.18 | 1.3088 | 1.0 | (2,-3,1,0) |
| 72.18 | 1.3088 | 1.5 | (3,-1,-2,0) |
| 73.56 | 1.2876 | 10.1 | (1,0,-1,6) |
| 76.26 | 1.2485 | 3.0 | (1,-3,2,2) |
| 76.26 | 1.2485 | 6.0 | (2,-3,1,2) |
| 76.26 | 1.2485 | 9.0 | (3,-1,-2,2) |
| 83.81 | 1.1543 | 1.8 | (0,3,-3,0) |
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 CeFePH2 were obtained from the Materials Project database (MP-ID: mp-3222839, 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_CeFePH2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.99847200
_cell_length_b 3.99847287
_cell_length_c 8.32222347
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000118
_symmetry_Int_Tables_number 1
_chemical_formula_structural CeFePH2
_chemical_formula_sum 'Ce2 Fe2 P2 H4'
_cell_volume 115.22805000
_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
Fe Fe2 1 0.66666700 0.33333300 0.75000000 1.0
Fe Fe3 1 0.33333300 0.66666700 0.25000000 1.0
P P4 1 0.33333300 0.66666700 0.75000000 1.0
P P5 1 0.66666700 0.33333300 0.25000000 1.0
H H6 1 0.33333300 0.66666700 0.44098565 1.0
H H7 1 0.66666700 0.33333300 0.55901435 1.0
H H8 1 0.33333300 0.66666700 0.05901435 1.0
H H9 1 0.66666700 0.33333300 0.94098565 1.0
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