La(YSe2)2
传统材料 TRAMP-ID: mp-3281273 · 空间群: Pnma (#62)
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 La(YSe2)2 were obtained from the Materials Project database (MP-ID: mp-3281273, 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_La(YSe2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.07359422
_cell_length_b 13.69119246
_cell_length_c 13.71042922
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural La(YSe2)2
_chemical_formula_sum 'La4 Y8 Se16'
_cell_volume 764.66302809
_cell_formula_units_Z 4
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
La La0 1 0.25000000 0.36963841 0.58991019 1.0
La La1 1 0.25000000 0.86963841 0.91008981 1.0
La La2 1 0.75000000 0.63036159 0.41008981 1.0
La La3 1 0.75000000 0.13036159 0.08991019 1.0
Y Y4 1 0.25000000 0.10815649 0.42632198 1.0
Y Y5 1 0.25000000 0.60815649 0.07367802 1.0
Y Y6 1 0.75000000 0.89184351 0.57367802 1.0
Y Y7 1 0.75000000 0.39184351 0.92632198 1.0
Y Y8 1 0.25000000 0.14945467 0.79854116 1.0
Y Y9 1 0.25000000 0.64945467 0.70145884 1.0
Y Y10 1 0.75000000 0.85054533 0.20145884 1.0
Y Y11 1 0.75000000 0.35054533 0.29854116 1.0
Se Se12 1 0.25000000 0.21301201 0.24083053 1.0
Se Se13 1 0.25000000 0.71301201 0.25916947 1.0
Se Se14 1 0.75000000 0.78698799 0.75916947 1.0
Se Se15 1 0.75000000 0.28698799 0.74083053 1.0
Se Se16 1 0.25000000 0.25589400 0.97897690 1.0
Se Se17 1 0.25000000 0.75589400 0.52102310 1.0
Se Se18 1 0.75000000 0.74410600 0.02102310 1.0
Se Se19 1 0.75000000 0.24410600 0.47897690 1.0
Se Se20 1 0.25000000 0.46655875 0.38486947 1.0
Se Se21 1 0.25000000 0.96655875 0.11513053 1.0
Se Se22 1 0.75000000 0.53344125 0.61513053 1.0
Se Se23 1 0.75000000 0.03344125 0.88486947 1.0
Se Se24 1 0.25000000 0.03137031 0.62336706 1.0
Se Se25 1 0.25000000 0.53137031 0.87663294 1.0
Se Se26 1 0.75000000 0.96862969 0.37663294 1.0
Se Se27 1 0.75000000 0.46862969 0.12336706 1.0
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