U2AsSe
高熵材料 HEAMP-ID: mp-1173089 · 空间群: I4_1/amd (#141)
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 U2AsSe were obtained from the Materials Project database (MP-ID: mp-1173089, 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
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# generated using pymatgen
data_U2AsSe
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.19734805
_cell_length_b 7.19734805
_cell_length_c 7.19734805
_cell_angle_alpha 131.84622589
_cell_angle_beta 131.51457739
_cell_angle_gamma 70.73460660
_symmetry_Int_Tables_number 1
_chemical_formula_structural U2AsSe
_chemical_formula_sum 'U4 As2 Se2'
_cell_volume 203.71411421
_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
U U0 1 0.74826271 0.74826271 -0.00000000 1.0
U U1 1 0.25210782 0.25210782 0.00000000 1.0
U U2 1 0.00173729 0.50173729 0.50000000 1.0
U U3 1 0.49789218 0.99789218 0.50000000 1.0
As As4 1 0.49865747 0.49865747 0.00000000 1.0
As As5 1 0.25134253 0.75134253 0.50000000 1.0
Se Se6 1 0.00120178 0.00120178 -0.00000000 1.0
Se Se7 1 0.74879822 0.24879822 0.50000000 1.0
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