Li2La(TaH4)3
高熵材料 HEAMP-ID: mp-3302190 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.13 | 5.1763 | 2.9 | (1,0,-1,0) |
| 18.06 | 4.9115 | 55.9 | (0,0,0,1) |
| 24.99 | 3.5629 | 100.0 | (1,0,-1,1) |
| 34.66 | 2.5882 | 32.4 | (2,0,-2,0) |
| 34.66 | 2.5882 | 64.9 | (2,-2,0,0) |
| 35.15 | 2.5531 | 30.5 | (2,-1,-1,1) |
| 35.15 | 2.5531 | 15.3 | (1,-2,1,1) |
| 36.59 | 2.4557 | 28.6 | (0,0,0,2) |
| 39.35 | 2.2897 | 17.2 | (2,0,-2,1) |
| 39.35 | 2.2897 | 34.4 | (2,-2,0,1) |
| 50.19 | 1.8176 | 15.1 | (3,-1,-2,1) |
| 50.19 | 1.8176 | 5.0 | (1,2,-3,1) |
| 50.19 | 1.8176 | 10.1 | (2,-3,1,1) |
| 51.28 | 1.7814 | 22.4 | (2,0,-2,2) |
| 51.28 | 1.7814 | 44.7 | (2,-2,0,2) |
| 56.18 | 1.6372 | 2.8 | (0,0,0,3) |
| 56.53 | 1.6279 | 3.9 | (3,0,-3,1) |
| 56.53 | 1.6279 | 7.8 | (3,-3,0,1) |
| 59.19 | 1.5609 | 9.3 | (1,0,-1,3) |
| 62.12 | 1.4943 | 13.2 | (4,-2,-2,0) |
| 62.12 | 1.4943 | 6.6 | (2,-4,2,0) |
| 64.95 | 1.4358 | 5.1 | (2,-1,-1,3) |
| 64.95 | 1.4358 | 2.6 | (1,-2,1,3) |
| 65.27 | 1.4296 | 7.4 | (4,-2,-2,1) |
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 Li2La(TaH4)3 were obtained from the Materials Project database (MP-ID: mp-3302190, 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_Li2La(TaH4)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.97709220
_cell_length_b 5.97708983
_cell_length_c 4.91145893
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999132
_symmetry_Int_Tables_number 1
_chemical_formula_structural Li2La(TaH4)3
_chemical_formula_sum 'Li2 La1 Ta3 H12'
_cell_volume 151.95707486
_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
Li Li0 1 0.66666700 0.33333300 0.00000000 1.0
Li Li1 1 0.33333300 0.66666700 0.00000000 1.0
La La2 1 0.00000000 0.00000000 0.00000000 1.0
Ta Ta3 1 0.50000000 0.00000000 0.50000000 1.0
Ta Ta4 1 0.00000000 0.50000000 0.50000000 1.0
Ta Ta5 1 0.50000000 0.50000000 0.50000000 1.0
H H6 1 0.79663465 0.59327031 0.73345697 1.0
H H7 1 0.20336535 0.40672969 0.26654303 1.0
H H8 1 0.20336535 0.79663465 0.26654303 1.0
H H9 1 0.79663465 0.20336535 0.26654303 1.0
H H10 1 0.59327031 0.79663465 0.26654303 1.0
H H11 1 0.40672969 0.20336535 0.26654303 1.0
H H12 1 0.40672969 0.20336535 0.73345697 1.0
H H13 1 0.20336535 0.40672969 0.73345697 1.0
H H14 1 0.79663465 0.20336535 0.73345697 1.0
H H15 1 0.59327031 0.79663465 0.73345697 1.0
H H16 1 0.79663465 0.59327031 0.26654303 1.0
H H17 1 0.20336535 0.79663465 0.73345697 1.0
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