Mg4Ni2As6Ir5
高熵材料 HEAMP-ID: mp-3267225 · 空间群: Fmm2 (#42)
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 Mg4Ni2As6Ir5 were obtained from the Materials Project database (MP-ID: mp-3267225, 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_Mg4Ni2As6Ir5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.98344234
_cell_length_b 6.94048194
_cell_length_c 6.94048204
_cell_angle_alpha 108.71525310
_cell_angle_beta 109.72332621
_cell_angle_gamma 109.72331812
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg4Ni2As6Ir5
_chemical_formula_sum 'Mg4 Ni2 As6 Ir5'
_cell_volume 259.73798794
_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 0.00000000 0.99138527 0.50006829 1.0
Mg Mg1 1 0.50000000 0.00315572 0.99684428 1.0
Mg Mg2 1 0.00000000 0.49993171 0.00861473 1.0
Mg Mg3 1 0.50000000 0.50315572 0.49684428 1.0
Ni Ni4 1 0.24212542 0.49259479 0.74952963 1.0
Ni Ni5 1 0.75787458 0.25047037 0.50740521 1.0
As As6 1 0.68288216 0.68748696 0.99539520 1.0
As As7 1 0.31061187 0.31711646 0.99349441 1.0
As As8 1 0.00000000 0.67441523 0.68934406 1.0
As As9 1 1.00000000 0.31065594 0.32558477 1.0
As As10 1 0.68938813 0.00650559 0.68288354 1.0
As As11 1 0.31711784 0.00460480 0.31251304 1.0
Ir Ir12 1 1.00000000 0.00341438 0.99658562 1.0
Ir Ir13 1 0.50000000 0.25690215 0.74309785 1.0
Ir Ir14 1 0.50000000 0.75690215 0.24309785 1.0
Ir Ir15 1 0.74310296 0.49220285 0.25090011 1.0
Ir Ir16 1 0.25689704 0.74909989 0.50779715 1.0
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