Eu3As4
传统材料 TRAMP-ID: mp-608321 · 空间群: Cc (#9)
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 Eu3As4 were obtained from the Materials Project database (MP-ID: mp-608321, 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_Eu3As4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.84356703
_cell_length_b 7.84356703
_cell_length_c 9.10233029
_cell_angle_alpha 83.30252206
_cell_angle_beta 83.30252206
_cell_angle_gamma 136.79388131
_symmetry_Int_Tables_number 1
_chemical_formula_structural Eu3As4
_chemical_formula_sum 'Eu6 As8'
_cell_volume 363.63925804
_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
Eu Eu0 1 0.88854800 0.62711200 0.16861300 1.0
Eu Eu1 1 0.54589600 0.29797100 0.83407900 1.0
Eu Eu2 1 0.29797100 0.54589600 0.33407900 1.0
Eu Eu3 1 0.62711200 0.88854800 0.66861300 1.0
Eu Eu4 1 0.00525300 0.24935400 0.00063900 1.0
Eu Eu5 1 0.24935400 0.00525300 0.50063900 1.0
As As6 1 0.59727800 0.66295600 0.99259100 1.0
As As7 1 0.13449400 0.71318300 0.83248600 1.0
As As8 1 0.66295600 0.59727800 0.49259100 1.0
As As9 1 0.30627500 0.21859300 0.16291400 1.0
As As10 1 0.71318300 0.13449400 0.33248600 1.0
As As11 1 0.84116800 0.40862900 0.51114600 1.0
As As12 1 0.40862900 0.84116800 0.01114600 1.0
As As13 1 0.21859300 0.30627500 0.66291400 1.0
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