Mg4Ge5AsIr7
高熵材料 HEAMP-ID: mp-3255670 · 空间群: I4mm (#107)
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 Mg4Ge5AsIr7 were obtained from the Materials Project database (MP-ID: mp-3255670, 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
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# generated using pymatgen
data_Mg4Ge5AsIr7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.01335597
_cell_length_b 7.01335609
_cell_length_c 7.01335575
_cell_angle_alpha 109.37138576
_cell_angle_beta 109.67107283
_cell_angle_gamma 109.37138308
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg4Ge5AsIr7
_chemical_formula_sum 'Mg4 Ge5 As1 Ir7'
_cell_volume 265.55336794
_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
Mg Mg0 1 0.99742920 0.00000000 0.49937038 1.0
Mg Mg1 1 0.49937038 0.00000000 0.99742920 1.0
Mg Mg2 1 0.99742920 0.49805783 0.99742920 1.0
Mg Mg3 1 0.49937038 0.50194217 0.49937038 1.0
Ge Ge4 1 0.68991629 0.69061792 0.99929837 1.0
Ge Ge5 1 0.30868144 0.30938208 0.99929837 1.0
Ge Ge6 1 0.99929837 0.69061792 0.68991629 1.0
Ge Ge7 1 0.99929837 0.30938208 0.30868144 1.0
Ge Ge8 1 0.69508601 0.00000000 0.69508601 1.0
As As9 1 0.31233545 1.00000000 0.31233545 1.0
Ir Ir10 1 0.00239244 0.00000000 0.00239244 1.0
Ir Ir11 1 0.24949083 0.50000000 0.74949083 1.0
Ir Ir12 1 0.74954359 0.24944014 0.50010245 1.0
Ir Ir13 1 0.50010245 0.24944014 0.74954359 1.0
Ir Ir14 1 0.50010245 0.75055986 0.25066232 1.0
Ir Ir15 1 0.74949083 0.50000000 0.24949083 1.0
Ir Ir16 1 0.25066232 0.75055986 0.50010245 1.0
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