BaMg2FeH8
弹性数据 ELAMP-ID: mp-643264 · 空间群: P-3m1 (#164)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.70 | 6.9699 | 2.7 | (0,0,0,1) |
| 22.53 | 3.9461 | 74.7 | (1,0,-1,0) |
| 22.53 | 3.9461 | 37.4 | (1,-1,0,0) |
| 25.56 | 3.4849 | 39.5 | (0,0,0,2) |
| 25.95 | 3.4339 | 49.9 | (1,0,-1,1) |
| 34.33 | 2.6121 | 100.0 | (1,0,-1,2) |
| 38.76 | 2.3233 | 3.6 | (0,0,0,3) |
| 39.56 | 2.2783 | 18.2 | (1,1,-2,0) |
| 39.56 | 2.2783 | 36.3 | (2,-1,-1,0) |
| 41.71 | 2.1655 | 1.5 | (2,-1,-1,1) |
| 45.30 | 2.0021 | 6.7 | (1,0,-1,3) |
| 46.00 | 1.9730 | 10.2 | (2,0,-2,0) |
| 46.00 | 1.9730 | 5.1 | (2,-2,0,0) |
| 47.69 | 1.9069 | 14.2 | (1,1,-2,2) |
| 47.69 | 1.9069 | 28.4 | (2,-1,-1,2) |
| 47.92 | 1.8984 | 7.1 | (2,0,-2,1) |
| 47.92 | 1.8984 | 3.6 | (2,-2,0,1) |
| 52.52 | 1.7425 | 2.4 | (0,0,0,4) |
| 53.36 | 1.7170 | 18.7 | (2,0,-2,2) |
| 53.36 | 1.7170 | 9.3 | (2,-2,0,2) |
| 56.58 | 1.6267 | 2.1 | (1,1,-2,3) |
| 56.58 | 1.6267 | 4.2 | (2,-1,-1,3) |
| 57.85 | 1.5940 | 27.3 | (1,0,-1,4) |
| 61.68 | 1.5039 | 2.7 | (2,0,-2,3) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of BaMg2FeH8 were obtained from the Materials Project database (MP-ID: mp-643264, 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_BaMg2FeH8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.55655132
_cell_length_b 4.55655132
_cell_length_c 6.96986600
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999012
_symmetry_Int_Tables_number 1
_chemical_formula_structural BaMg2FeH8
_chemical_formula_sum 'Ba1 Mg2 Fe1 H8'
_cell_volume 125.32209189
_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
Ba Ba0 1 0.00000000 0.00000000 0.50000000 1.0
Mg Mg1 1 0.66666700 0.33333300 0.88804200 1.0
Mg Mg2 1 0.33333300 0.66666700 0.11195800 1.0
Fe Fe3 1 0.00000000 0.00000000 0.00000000 1.0
H H4 1 0.31884300 0.15942100 0.13642000 1.0
H H5 1 0.84057900 0.68115700 0.13642000 1.0
H H6 1 0.84057900 0.15942100 0.13642000 1.0
H H7 1 0.68115700 0.84057900 0.86358000 1.0
H H8 1 0.15942100 0.31884300 0.86358000 1.0
H H9 1 0.15942100 0.84057900 0.86358000 1.0
H H10 1 0.66666700 0.33333300 0.60919700 1.0
H H11 1 0.33333300 0.66666700 0.39080300 1.0
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