NaFeAs
高熵材料 HEAMP-ID: mp-1103997 · 空间群: P-3m1 (#164)
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 NaFeAs were obtained from the Materials Project database (MP-ID: mp-1103997, 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_NaFeAs
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.93105349
_cell_length_b 3.93305651
_cell_length_c 19.37417273
_cell_angle_alpha 89.99999962
_cell_angle_beta 90.01227873
_cell_angle_gamma 120.01685713
_symmetry_Int_Tables_number 1
_chemical_formula_structural NaFeAs
_chemical_formula_sum 'Na4 Fe4 As4'
_cell_volume 259.36963420
_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
Na Na0 1 0.33570800 0.66785400 0.65112700 1.0
Na Na1 1 0.66429200 0.33214600 0.34887300 1.0
Na Na2 1 0.99935000 0.99967500 0.18191000 1.0
Na Na3 1 0.00065000 0.00032500 0.81809000 1.0
Fe Fe4 1 0.00000000 0.00000000 0.50000000 1.0
Fe Fe5 1 0.00000000 0.00000000 0.00000000 1.0
Fe Fe6 1 0.33326000 0.66663000 0.04155400 1.0
Fe Fe7 1 0.66674000 0.33337000 0.95844600 1.0
As As8 1 0.33330600 0.66665300 0.91906000 1.0
As As9 1 0.66669400 0.33334700 0.08094000 1.0
As As10 1 0.33280200 0.66640100 0.44989300 1.0
As As11 1 0.66719800 0.33359900 0.55010700 1.0
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