Mg2Nb3Ni9As7
高熵材料 HEAMP-ID: mp-3279611 · 空间群: P-6 (#174)
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 Mg2Nb3Ni9As7 were obtained from the Materials Project database (MP-ID: mp-3279611, 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_Mg2Nb3Ni9As7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.60144679
_cell_length_b 9.60144609
_cell_length_c 3.72025879
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000240
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg2Nb3Ni9As7
_chemical_formula_sum 'Mg2 Nb3 Ni9 As7'
_cell_volume 297.01412258
_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 0.33333300 0.66666700 0.00000000 1.0
Mg Mg1 1 0.00000000 0.00000000 0.50000000 1.0
Nb Nb2 1 0.77165037 0.55935552 0.50000000 1.0
Nb Nb3 1 0.44064448 0.21229585 0.50000000 1.0
Nb Nb4 1 0.78770415 0.22834963 0.50000000 1.0
Ni Ni5 1 0.29063002 0.39888966 0.50000000 1.0
Ni Ni6 1 0.60111034 0.89174036 0.50000000 1.0
Ni Ni7 1 0.10825964 0.70936998 0.50000000 1.0
Ni Ni8 1 0.50971388 0.46288025 0.00000000 1.0
Ni Ni9 1 0.53711975 0.04683463 0.00000000 1.0
Ni Ni10 1 0.95316537 0.49028612 0.00000000 1.0
Ni Ni11 1 0.73655108 0.76563698 0.00000000 1.0
Ni Ni12 1 0.23436302 0.97091411 0.00000000 1.0
Ni Ni13 1 0.02908589 0.26344892 0.00000000 1.0
As As14 1 0.97533531 0.75512650 0.00000000 1.0
As As15 1 0.24487350 0.22020881 0.00000000 1.0
As As16 1 0.77979119 0.02466469 0.00000000 1.0
As As17 1 0.66666700 0.33333300 0.00000000 1.0
As As18 1 0.54449159 0.63082195 0.50000000 1.0
As As19 1 0.36917805 0.91367164 0.50000000 1.0
As As20 1 0.08632836 0.45550841 0.50000000 1.0
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