Li2LaTa2O7
弹性数据 ELAMP-ID: mp-15901 · 空间群: I4/mmm (#139)
基础信息
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 Li2LaTa2O7 were obtained from the Materials Project database (MP-ID: mp-15901, 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_Li2LaTa2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.00099600
_cell_length_b 4.00099600
_cell_length_c 9.70659735
_cell_angle_alpha 101.89370827
_cell_angle_beta 101.89370827
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Li2LaTa2O7
_chemical_formula_sum 'Li2 La1 Ta2 O7'
_cell_volume 148.63642530
_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 0.75000000 0.25000000 0.50000000 1.0
Li Li1 1 0.25000000 0.75000000 0.50000000 1.0
La La2 1 0.00000000 0.00000000 0.00000000 1.0
Ta Ta3 1 0.61292800 0.61292800 0.22585600 1.0
Ta Ta4 1 0.38707200 0.38707200 0.77414400 1.0
O O5 1 0.71531300 0.71531300 0.43062600 1.0
O O6 1 0.50000000 0.50000000 0.00000000 1.0
O O7 1 0.09710100 0.59710100 0.19420200 1.0
O O8 1 0.59710100 0.09710100 0.19420200 1.0
O O9 1 0.40289900 0.90289900 0.80579800 1.0
O O10 1 0.90289900 0.40289900 0.80579800 1.0
O O11 1 0.28468700 0.28468700 0.56937400 1.0
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