ErMg3Ge6Ir7
高熵材料 HEAMP-ID: mp-3257373 · 空间群: R-3m (#166)
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 ErMg3Ge6Ir7 were obtained from the Materials Project database (MP-ID: mp-3257373, 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_ErMg3Ge6Ir7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.09534713
_cell_length_b 7.09534748
_cell_length_c 7.09534772
_cell_angle_alpha 109.91864907
_cell_angle_beta 109.91865446
_cell_angle_gamma 109.91865421
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErMg3Ge6Ir7
_chemical_formula_sum 'Er1 Mg3 Ge6 Ir7'
_cell_volume 270.32761659
_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
Er Er0 1 0.50000000 0.50000000 0.50000000 1.0
Mg Mg1 1 0.00000000 0.00000000 0.50000000 1.0
Mg Mg2 1 0.00000000 0.50000000 0.00000000 1.0
Mg Mg3 1 0.50000000 0.00000000 0.00000000 1.0
Ge Ge4 1 0.69335534 0.69335534 0.00773397 1.0
Ge Ge5 1 0.30664466 0.99226603 0.30664466 1.0
Ge Ge6 1 0.99226603 0.30664466 0.30664466 1.0
Ge Ge7 1 0.30664466 0.30664466 0.99226603 1.0
Ge Ge8 1 0.69335534 0.00773397 0.69335534 1.0
Ge Ge9 1 0.00773397 0.69335534 0.69335534 1.0
Ir Ir10 1 0.75310904 0.24689096 0.50000000 1.0
Ir Ir11 1 0.75310904 0.50000000 0.24689096 1.0
Ir Ir12 1 0.50000000 0.24689096 0.75310904 1.0
Ir Ir13 1 0.24689096 0.50000000 0.75310904 1.0
Ir Ir14 1 0.24689096 0.75310904 0.50000000 1.0
Ir Ir15 1 0.50000000 0.75310904 0.24689096 1.0
Ir Ir16 1 0.00000000 0.00000000 0.00000000 1.0
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