La4Ge7
传统材料 TRAMP-ID: mp-1211472 · 空间群: C222_1 (#20)
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 La4Ge7 were obtained from the Materials Project database (MP-ID: mp-1211472, 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_La4Ge7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.74899090
_cell_length_b 7.74899090
_cell_length_c 12.36275891
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 133.00169308
_symmetry_Int_Tables_number 1
_chemical_formula_structural La4Ge7
_chemical_formula_sum 'La8 Ge14'
_cell_volume 542.90169503
_cell_formula_units_Z 2
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 0.99495777 0.48689786 0.37934941 1.0
La La1 1 0.00504223 0.51310214 0.87934941 1.0
La La2 1 0.51310214 0.00504223 0.12065059 1.0
La La3 1 0.48689786 0.99495777 0.62065059 1.0
La La4 1 0.49635383 0.50364617 0.25000000 1.0
La La5 1 0.50364617 0.49635383 0.75000000 1.0
La La6 1 0.00546829 0.00546829 0.00000000 1.0
La La7 1 0.99453171 0.99453171 0.50000000 1.0
Ge Ge8 1 0.92758533 0.07241467 0.25000000 1.0
Ge Ge9 1 0.07241467 0.92758533 0.75000000 1.0
Ge Ge10 1 0.07294690 0.41359589 0.12693853 1.0
Ge Ge11 1 0.92705310 0.58640411 0.62693853 1.0
Ge Ge12 1 0.58640411 0.92705310 0.37306147 1.0
Ge Ge13 1 0.41359589 0.07294690 0.87306147 1.0
Ge Ge14 1 0.95924005 0.64845684 0.15189520 1.0
Ge Ge15 1 0.04075995 0.35154316 0.65189520 1.0
Ge Ge16 1 0.35154316 0.04075995 0.34810480 1.0
Ge Ge17 1 0.64845684 0.95924005 0.84810480 1.0
Ge Ge18 1 0.59548344 0.42310562 0.01020894 1.0
Ge Ge19 1 0.40451656 0.57689438 0.51020894 1.0
Ge Ge20 1 0.57689438 0.40451656 0.48979106 1.0
Ge Ge21 1 0.42310562 0.59548344 0.98979106 1.0
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