Eu2Ga2GeS7
高熵材料 HEAMP-ID: mp-1192354 · 空间群: P-42_1m (#113)
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 Eu2Ga2GeS7 were obtained from the Materials Project database (MP-ID: mp-1192354, 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_Eu2Ga2GeS7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.69454700
_cell_length_b 9.69454700
_cell_length_c 6.35609700
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Eu2Ga2GeS7
_chemical_formula_sum 'Eu4 Ga4 Ge2 S14'
_cell_volume 597.37295567
_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
Eu Eu0 1 0.84694900 0.65305100 0.51654900 1.0
Eu Eu1 1 0.65305100 0.15305100 0.48345100 1.0
Eu Eu2 1 0.15305100 0.34694900 0.51654900 1.0
Eu Eu3 1 0.34694900 0.84694900 0.48345100 1.0
Ga Ga4 1 0.35320600 0.14679400 0.96951500 1.0
Ga Ga5 1 0.14679400 0.64679400 0.03048500 1.0
Ga Ga6 1 0.64679400 0.85320600 0.96951500 1.0
Ga Ga7 1 0.85320600 0.35320600 0.03048500 1.0
Ge Ge8 1 0.50000000 0.50000000 0.00000000 1.0
Ge Ge9 1 0.00000000 0.00000000 0.00000000 1.0
S S10 1 0.35458500 0.14541500 0.31627000 1.0
S S11 1 0.14541500 0.64541500 0.68373000 1.0
S S12 1 0.64541500 0.85458500 0.31627000 1.0
S S13 1 0.85458500 0.35458500 0.68373000 1.0
S S14 1 0.00000000 0.50000000 0.20179300 1.0
S S15 1 0.50000000 0.00000000 0.79820700 1.0
S S16 1 0.34120700 0.58108200 0.22643700 1.0
S S17 1 0.15879300 0.08108200 0.77356300 1.0
S S18 1 0.65879300 0.41891800 0.22643700 1.0
S S19 1 0.84120700 0.91891800 0.77356300 1.0
S S20 1 0.58108200 0.65879300 0.77356300 1.0
S S21 1 0.91891800 0.15879300 0.22643700 1.0
S S22 1 0.41891800 0.34120700 0.77356300 1.0
S S23 1 0.08108200 0.84120700 0.22643700 1.0
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