MnCuAs
高熵材料 HEAMP-ID: mp-20107 · 空间群: Pnma (#62)
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 MnCuAs were obtained from the Materials Project database (MP-ID: mp-20107, 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
加载 3D 结构...
# generated using pymatgen
data_MnCuAs
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.85800336
_cell_length_b 6.61945889
_cell_length_c 7.30493541
_cell_angle_alpha 90.00107892
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural MnCuAs
_chemical_formula_sum 'Mn4 Cu4 As4'
_cell_volume 186.55267083
_cell_formula_units_Z 4
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
Mn Mn0 1 0.75000000 0.95840040 0.81366420 1.0
Mn Mn1 1 0.25000000 0.04159960 0.18633580 1.0
Mn Mn2 1 0.75000000 0.45837973 0.68631064 1.0
Mn Mn3 1 0.25000000 0.54162027 0.31368936 1.0
Cu Cu4 1 0.75000000 0.88017184 0.43761118 1.0
Cu Cu5 1 0.25000000 0.11982816 0.56238882 1.0
Cu Cu6 1 0.75000000 0.38016227 0.06236709 1.0
Cu Cu7 1 0.25000000 0.61983773 0.93763291 1.0
As As8 1 0.75000000 0.25568879 0.37944218 1.0
As As9 1 0.25000000 0.74431121 0.62055782 1.0
As As10 1 0.75000000 0.75561626 0.12053285 1.0
As As11 1 0.25000000 0.24438374 0.87946715 1.0
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