LaH20
传统材料 TRAMP-ID: mp-2647067 · 空间群: R-3m (#166)
基础信息
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 LaH20 were obtained from the Materials Project database (MP-ID: mp-2647067, 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_LaH20
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.07470510
_cell_length_b 6.07470430
_cell_length_c 6.07470478
_cell_angle_alpha 73.98965070
_cell_angle_beta 73.98965581
_cell_angle_gamma 73.98964132
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaH20
_chemical_formula_sum 'La1 H20'
_cell_volume 202.21827636
_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
La La0 1 0.00000000 0.00000000 0.00000000 1.0
H H1 1 0.17112500 0.17112500 0.17112500 1.0
H H2 1 0.82887500 0.82887500 0.82887500 1.0
H H3 1 0.26586600 0.75267100 0.26586600 1.0
H H4 1 0.73413400 0.24732900 0.73413400 1.0
H H5 1 0.26586600 0.26586600 0.75267100 1.0
H H6 1 0.73413400 0.73413400 0.24732900 1.0
H H7 1 0.75267100 0.26586600 0.26586600 1.0
H H8 1 0.24732900 0.73413400 0.73413400 1.0
H H9 1 0.26285800 0.26285800 0.88527700 1.0
H H10 1 0.73714200 0.73714200 0.11472300 1.0
H H11 1 0.88527700 0.26285800 0.26285800 1.0
H H12 1 0.11472300 0.73714200 0.73714200 1.0
H H13 1 0.26285800 0.88527700 0.26285800 1.0
H H14 1 0.73714200 0.11472300 0.73714200 1.0
H H15 1 0.44818200 0.55181800 0.00000000 1.0
H H16 1 0.55181800 0.44818200 0.00000000 1.0
H H17 1 0.00000000 0.44818200 0.55181800 1.0
H H18 1 0.00000000 0.55181800 0.44818200 1.0
H H19 1 0.55181800 0.00000000 0.44818200 1.0
H H20 1 0.44818200 0.00000000 0.55181800 1.0
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