VFeAs2
高熵材料 HEAMP-ID: mp-1216338 · 空间群: Pmc2_1 (#26)
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 VFeAs2 were obtained from the Materials Project database (MP-ID: mp-1216338, 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_VFeAs2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.34988100
_cell_length_b 5.59832500
_cell_length_c 6.19221600
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural VFeAs2
_chemical_formula_sum 'V2 Fe2 As4'
_cell_volume 116.12710083
_cell_formula_units_Z 2
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
V V0 1 0.25000000 0.50330600 0.29945500 1.0
V V1 1 0.25000000 0.00330600 0.20054500 1.0
Fe Fe2 1 0.75000000 0.49308200 0.68754900 1.0
Fe Fe3 1 0.75000000 0.99308200 0.81245100 1.0
As As4 1 0.75000000 0.30689300 0.06261700 1.0
As As5 1 0.75000000 0.80689300 0.43738300 1.0
As As6 1 0.25000000 0.69671900 0.91376700 1.0
As As7 1 0.25000000 0.19671900 0.58623300 1.0
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