EuTa3(FeH6)2
高熵材料 HEAMP-ID: mp-3292560 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.86 | 5.2591 | 18.6 | (1,0,-1,0) |
| 19.38 | 4.5795 | 37.8 | (0,0,0,1) |
| 25.80 | 3.4537 | 41.1 | (1,0,-1,1) |
| 25.80 | 3.4537 | 82.2 | (1,-1,0,1) |
| 29.42 | 3.0363 | 3.4 | (2,-1,-1,0) |
| 29.42 | 3.0363 | 1.7 | (1,-2,1,0) |
| 34.10 | 2.6296 | 52.9 | (2,0,-2,0) |
| 34.10 | 2.6296 | 52.9 | (2,-2,0,0) |
| 34.10 | 2.6296 | 52.9 | (0,2,-2,0) |
| 35.47 | 2.5306 | 100.0 | (2,-1,-1,1) |
| 35.47 | 2.5306 | 50.0 | (1,-2,1,1) |
| 39.35 | 2.2898 | 58.0 | (0,0,0,2) |
| 39.52 | 2.2804 | 35.8 | (2,0,-2,1) |
| 39.52 | 2.2804 | 35.8 | (2,-2,0,1) |
| 39.52 | 2.2804 | 35.8 | (0,2,-2,1) |
| 43.09 | 2.0994 | 2.0 | (1,0,-1,2) |
| 45.64 | 1.9878 | 1.1 | (3,-1,-2,0) |
| 49.88 | 1.8282 | 1.5 | (2,-1,-1,2) |
| 50.02 | 1.8234 | 21.1 | (3,-1,-2,1) |
| 50.02 | 1.8234 | 14.0 | (2,-3,1,1) |
| 50.02 | 1.8234 | 7.0 | (1,-3,2,1) |
| 53.03 | 1.7268 | 32.0 | (2,0,-2,2) |
| 53.03 | 1.7268 | 63.9 | (2,-2,0,2) |
| 56.18 | 1.6372 | 13.0 | (3,0,-3,1) |
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 EuTa3(FeH6)2 were obtained from the Materials Project database (MP-ID: mp-3292560, 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_EuTa3(FeH6)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.07268379
_cell_length_b 6.07268157
_cell_length_c 4.57952072
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999570
_symmetry_Int_Tables_number 1
_chemical_formula_structural EuTa3(FeH6)2
_chemical_formula_sum 'Eu1 Ta3 Fe2 H12'
_cell_volume 146.25538159
_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
Eu Eu0 1 0.00000000 0.00000000 0.00000000 1.0
Ta Ta1 1 0.50000000 0.00000000 0.50000000 1.0
Ta Ta2 1 0.00000000 0.50000000 0.50000000 1.0
Ta Ta3 1 0.50000000 0.50000000 0.50000000 1.0
Fe Fe4 1 0.66666700 0.33333300 0.00000000 1.0
Fe Fe5 1 0.33333300 0.66666700 0.00000000 1.0
H H6 1 0.79700996 0.59402192 0.74525170 1.0
H H7 1 0.20299004 0.40597808 0.25474830 1.0
H H8 1 0.20299004 0.79700996 0.25474830 1.0
H H9 1 0.79700996 0.20299004 0.25474830 1.0
H H10 1 0.59402192 0.79700996 0.25474830 1.0
H H11 1 0.40597808 0.20299004 0.25474830 1.0
H H12 1 0.40597808 0.20299004 0.74525170 1.0
H H13 1 0.20299004 0.40597808 0.74525170 1.0
H H14 1 0.79700996 0.20299004 0.74525170 1.0
H H15 1 0.59402192 0.79700996 0.74525170 1.0
H H16 1 0.79700996 0.59402192 0.25474830 1.0
H H17 1 0.20299004 0.79700996 0.74525170 1.0
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