Eu5As3
传统材料 TRAMP-ID: mp-1106024 · 空间群: P6_3/mcm (#193)
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 Eu5As3 were obtained from the Materials Project database (MP-ID: mp-1106024, 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
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# generated using pymatgen
data_Eu5As3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.87098022
_cell_length_b 8.83403861
_cell_length_c 8.83372552
_cell_angle_alpha 120.00147889
_cell_angle_beta 90.00121334
_cell_angle_gamma 90.00026066
_symmetry_Int_Tables_number 1
_chemical_formula_structural Eu5As3
_chemical_formula_sum 'Eu10 As6'
_cell_volume 464.35064345
_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 0.49998747 0.33334164 0.66655425 1.0
Eu Eu1 1 0.49998123 0.66679517 0.33345299 1.0
Eu Eu2 1 0.00002530 0.66679077 0.33345827 1.0
Eu Eu3 1 0.00001942 0.33334309 0.66654912 1.0
Eu Eu4 1 0.74999309 0.25628247 0.00000097 1.0
Eu Eu5 1 0.74998534 0.74392021 0.74403282 1.0
Eu Eu6 1 0.74999091 -0.00011735 0.25595896 1.0
Eu Eu7 1 0.24998059 0.74363535 -0.00000348 1.0
Eu Eu8 1 0.24999614 0.25641162 0.25644013 1.0
Eu Eu9 1 0.24999212 -0.00005334 0.74354622 1.0
As As10 1 0.75003234 0.61049745 0.00001209 1.0
As As11 1 0.74999205 0.38932713 0.38933905 1.0
As As12 1 0.75001207 0.99998598 0.61065255 1.0
As As13 1 0.25001777 0.38882912 0.00000090 1.0
As As14 1 0.25001535 0.61091831 0.61093292 1.0
As As15 1 0.24997481 0.00009138 0.38907323 1.0
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