Pr2Y3Si4
高熵材料 HEAMP-ID: mp-3317695 · 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 Pr2Y3Si4 were obtained from the Materials Project database (MP-ID: mp-3317695, 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_Pr2Y3Si4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.53168456
_cell_length_b 7.85589894
_cell_length_c 14.90095202
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr2Y3Si4
_chemical_formula_sum 'Pr8 Y12 Si16'
_cell_volume 881.66180536
_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 0.02408823 0.17996501 0.40238303 1.0
Pr Pr1 1 0.52408823 0.32003499 0.40238303 1.0
Pr Pr2 1 0.47591177 0.67996501 0.90238303 1.0
Pr Pr3 1 0.47591177 0.67996501 0.59761697 1.0
Pr Pr4 1 0.97591177 0.82003499 0.59761697 1.0
Pr Pr5 1 0.97591177 0.82003499 0.90238303 1.0
Pr Pr6 1 0.52408823 0.32003499 0.09761697 1.0
Pr Pr7 1 0.02408823 0.17996501 0.09761697 1.0
Y Y8 1 0.31679782 0.17844424 0.62275197 1.0
Y Y9 1 0.68320218 0.82155576 0.37724803 1.0
Y Y10 1 0.65011278 0.98698425 0.75000000 1.0
Y Y11 1 0.18320218 0.67844424 0.37724803 1.0
Y Y12 1 0.81679782 0.32155576 0.87724803 1.0
Y Y13 1 0.81679782 0.32155576 0.62275197 1.0
Y Y14 1 0.84988722 0.48698425 0.25000000 1.0
Y Y15 1 0.34988722 0.01301575 0.25000000 1.0
Y Y16 1 0.31679782 0.17844424 0.87724803 1.0
Y Y17 1 0.18320218 0.67844424 0.12275197 1.0
Y Y18 1 0.68320218 0.82155576 0.12275197 1.0
Y Y19 1 0.15011278 0.51301575 0.75000000 1.0
Si Si20 1 0.26699667 0.88023814 0.75000000 1.0
Si Si21 1 0.47693788 0.61220527 0.25000000 1.0
Si Si22 1 0.02306212 0.11220527 0.75000000 1.0
Si Si23 1 0.52306212 0.38779473 0.75000000 1.0
Si Si24 1 0.14167890 0.46980545 0.53968737 1.0
Si Si25 1 0.97693788 0.88779473 0.25000000 1.0
Si Si26 1 0.73300333 0.11976186 0.25000000 1.0
Si Si27 1 0.85832110 0.53019455 0.03968737 1.0
Si Si28 1 0.35832110 0.96980545 0.03968737 1.0
Si Si29 1 0.14167890 0.46980545 0.96031263 1.0
Si Si30 1 0.64167890 0.03019455 0.53968737 1.0
Si Si31 1 0.35832110 0.96980545 0.46031263 1.0
Si Si32 1 0.85832110 0.53019455 0.46031263 1.0
Si Si33 1 0.76699667 0.61976186 0.75000000 1.0
Si Si34 1 0.23300333 0.38023814 0.25000000 1.0
Si Si35 1 0.64167890 0.03019455 0.96031263 1.0
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