Y2Mg2Ge6Ir7
高熵材料 HEAMP-ID: mp-3212507 · 空间群: Fmmm (#69)
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 Y2Mg2Ge6Ir7 were obtained from the Materials Project database (MP-ID: mp-3212507, 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_Y2Mg2Ge6Ir7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.05648970
_cell_length_b 7.20100538
_cell_length_c 7.20100477
_cell_angle_alpha 110.41558852
_cell_angle_beta 109.40566937
_cell_angle_gamma 109.40566788
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y2Mg2Ge6Ir7
_chemical_formula_sum 'Y2 Mg2 Ge6 Ir7'
_cell_volume 278.79347851
_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
Y Y0 1 0.50000000 0.00000000 0.00000000 1.0
Y Y1 1 0.50000000 0.50000000 0.50000000 1.0
Mg Mg2 1 0.00000000 0.00000000 0.50000000 1.0
Mg Mg3 1 0.00000000 0.50000000 0.00000000 1.0
Ge Ge4 1 0.69379637 0.68650306 0.00729331 1.0
Ge Ge5 1 0.30620363 0.99270669 0.31349694 1.0
Ge Ge6 1 0.00000000 0.31390969 0.31390969 1.0
Ge Ge7 1 0.30620363 0.31349694 0.99270669 1.0
Ge Ge8 1 0.69379637 0.00729331 0.68650306 1.0
Ge Ge9 1 1.00000000 0.68609031 0.68609031 1.0
Ir Ir10 1 0.75734044 0.25018627 0.50715418 1.0
Ir Ir11 1 0.75734044 0.50715418 0.25018627 1.0
Ir Ir12 1 0.50000000 0.25000000 0.75000000 1.0
Ir Ir13 1 0.24265956 0.49284582 0.74981373 1.0
Ir Ir14 1 0.24265956 0.74981373 0.49284582 1.0
Ir Ir15 1 0.50000000 0.75000000 0.25000000 1.0
Ir Ir16 1 0.00000000 0.00000000 0.00000000 1.0
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