Y4SiAsSe2
高熵材料 HEAMP-ID: mp-3202274 · 空间群: I-4m2 (#119)
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 Y4SiAsSe2 were obtained from the Materials Project database (MP-ID: mp-3202274, 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_Y4SiAsSe2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.12798209
_cell_length_b 7.12798162
_cell_length_c 7.12798132
_cell_angle_alpha 132.05169219
_cell_angle_beta 132.05168642
_cell_angle_gamma 70.14740214
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y4SiAsSe2
_chemical_formula_sum 'Y4 Si1 As1 Se2'
_cell_volume 195.73955830
_cell_formula_units_Z 1
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
Y Y0 1 0.24560376 0.24560376 0.00000000 1.0
Y Y1 1 0.75439624 0.75439624 1.00000000 1.0
Y Y2 1 0.50767935 0.00767935 0.50000000 1.0
Y Y3 1 0.99232065 0.49232065 0.50000000 1.0
Si Si4 1 0.75000000 0.25000000 0.50000000 1.0
As As5 1 0.00000000 0.00000000 0.00000000 1.0
Se Se6 1 0.25000000 0.75000000 0.50000000 1.0
Se Se7 1 0.50000000 0.50000000 0.00000000 1.0
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