Pr(YSe2)2
传统材料 TRAMP-ID: mp-3286359 · 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 Pr(YSe2)2 were obtained from the Materials Project database (MP-ID: mp-3286359, 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_Pr(YSe2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.05349353
_cell_length_b 13.65186618
_cell_length_c 13.68169366
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr(YSe2)2
_chemical_formula_sum 'Pr4 Y8 Se16'
_cell_volume 757.11415989
_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
Pr Pr0 1 0.25000000 0.36964212 0.58831700 1.0
Pr Pr1 1 0.25000000 0.86964212 0.91168300 1.0
Pr Pr2 1 0.75000000 0.63035788 0.41168300 1.0
Pr Pr3 1 0.75000000 0.13035788 0.08831700 1.0
Y Y4 1 0.25000000 0.10963530 0.42679524 1.0
Y Y5 1 0.25000000 0.60963530 0.07320476 1.0
Y Y6 1 0.75000000 0.89036470 0.57320476 1.0
Y Y7 1 0.75000000 0.39036470 0.92679524 1.0
Y Y8 1 0.25000000 0.14835095 0.79698819 1.0
Y Y9 1 0.25000000 0.64835095 0.70301181 1.0
Y Y10 1 0.75000000 0.85164905 0.20301181 1.0
Y Y11 1 0.75000000 0.35164905 0.29698819 1.0
Se Se12 1 0.25000000 0.21245536 0.23911585 1.0
Se Se13 1 0.25000000 0.71245536 0.26088415 1.0
Se Se14 1 0.75000000 0.78754464 0.76088415 1.0
Se Se15 1 0.75000000 0.28754464 0.73911585 1.0
Se Se16 1 0.25000000 0.25426663 0.97837117 1.0
Se Se17 1 0.25000000 0.75426663 0.52162883 1.0
Se Se18 1 0.75000000 0.74573337 0.02162883 1.0
Se Se19 1 0.75000000 0.24573337 0.47837117 1.0
Se Se20 1 0.25000000 0.46734717 0.38488713 1.0
Se Se21 1 0.25000000 0.96734717 0.11511287 1.0
Se Se22 1 0.75000000 0.53265283 0.61511287 1.0
Se Se23 1 0.75000000 0.03265283 0.88488713 1.0
Se Se24 1 0.25000000 0.03050195 0.62288975 1.0
Se Se25 1 0.25000000 0.53050195 0.87711025 1.0
Se Se26 1 0.75000000 0.96949805 0.37711025 1.0
Se Se27 1 0.75000000 0.46949805 0.12288975 1.0
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