Na2Mg3Si12Ir19
高熵材料 HEAMP-ID: mp-3317437 · 空间群: P-62m (#189)
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 Na2Mg3Si12Ir19 were obtained from the Materials Project database (MP-ID: mp-3317437, 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
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# generated using pymatgen
data_Na2Mg3Si12Ir19
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 12.63836008
_cell_length_b 12.63836131
_cell_length_c 3.94774351
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000187
_symmetry_Int_Tables_number 1
_chemical_formula_structural Na2Mg3Si12Ir19
_chemical_formula_sum 'Na2 Mg3 Si12 Ir19'
_cell_volume 546.08600056
_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
Na Na0 1 0.33333300 0.66666700 0.00000000 1.0
Na Na1 1 0.66666700 0.33333300 0.00000000 1.0
Mg Mg2 1 1.00000000 0.82556353 0.50000000 1.0
Mg Mg3 1 0.17443647 0.17443647 0.50000000 1.0
Mg Mg4 1 0.82556353 0.00000000 0.50000000 1.0
Si Si5 1 0.00000000 0.17978015 0.00000000 1.0
Si Si6 1 0.82021985 0.82021985 0.00000000 1.0
Si Si7 1 0.17978015 0.00000000 0.00000000 1.0
Si Si8 1 0.51994749 0.68785915 0.50000000 1.0
Si Si9 1 0.31214085 0.83208834 0.50000000 1.0
Si Si10 1 0.16791166 0.48005251 0.50000000 1.0
Si Si11 1 0.48005251 0.16791166 0.50000000 1.0
Si Si12 1 0.68785915 0.51994749 0.50000000 1.0
Si Si13 1 0.83208834 0.31214085 0.50000000 1.0
Si Si14 1 0.00000000 0.62907572 0.00000000 1.0
Si Si15 1 0.37092428 0.37092428 0.00000000 1.0
Si Si16 1 0.62907572 0.00000000 0.00000000 1.0
Ir Ir17 1 0.00000000 0.27874921 0.50000000 1.0
Ir Ir18 1 0.72125079 0.72125079 0.50000000 1.0
Ir Ir19 1 0.27874921 0.00000000 0.50000000 1.0
Ir Ir20 1 0.62547267 0.81016348 0.00000000 1.0
Ir Ir21 1 0.18983652 0.81530919 0.00000000 1.0
Ir Ir22 1 0.18469081 0.37452733 0.00000000 1.0
Ir Ir23 1 0.37452733 0.18469081 0.00000000 1.0
Ir Ir24 1 0.81016348 0.62547267 0.00000000 1.0
Ir Ir25 1 0.81530919 0.18983652 0.00000000 1.0
Ir Ir26 1 0.51368749 0.87471651 0.50000000 1.0
Ir Ir27 1 0.12528349 0.63896998 0.50000000 1.0
Ir Ir28 1 0.36103002 0.48631251 0.50000000 1.0
Ir Ir29 1 0.48631251 0.36103002 0.50000000 1.0
Ir Ir30 1 0.87471651 0.51368749 0.50000000 1.0
Ir Ir31 1 0.63896998 0.12528349 0.50000000 1.0
Ir Ir32 1 0.00000000 0.00000000 0.00000000 1.0
Ir Ir33 1 0.00000000 0.44413692 0.00000000 1.0
Ir Ir34 1 0.55586308 0.55586308 0.00000000 1.0
Ir Ir35 1 0.44413692 1.00000000 0.00000000 1.0
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