Pr2Sc3Si4
高熵材料 HEAMP-ID: mp-568831 · 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 Pr2Sc3Si4 were obtained from the Materials Project database (MP-ID: mp-568831, 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_Pr2Sc3Si4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.25172278
_cell_length_b 7.57128700
_cell_length_c 14.25418337
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr2Sc3Si4
_chemical_formula_sum 'Pr8 Sc12 Si16'
_cell_volume 782.62414777
_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 0.01192873 0.17256477 0.40195478 1.0
Pr Pr1 1 0.51192645 0.32743341 0.40195468 1.0
Pr Pr2 1 0.48807127 0.67256477 0.90195478 1.0
Pr Pr3 1 0.48807127 0.67256477 0.59804522 1.0
Pr Pr4 1 0.98807355 0.82743341 0.59804532 1.0
Pr Pr5 1 0.98807355 0.82743341 0.90195468 1.0
Pr Pr6 1 0.51192645 0.32743341 0.09804532 1.0
Pr Pr7 1 0.01192873 0.17256477 0.09804522 1.0
Sc Sc8 1 0.32946575 0.17600101 0.62560447 1.0
Sc Sc9 1 0.67053360 0.82400161 0.37439550 1.0
Sc Sc10 1 0.66089612 0.00114390 0.75000000 1.0
Sc Sc11 1 0.17053425 0.67600101 0.37439553 1.0
Sc Sc12 1 0.82946640 0.32400161 0.87439550 1.0
Sc Sc13 1 0.82946640 0.32400161 0.62560450 1.0
Sc Sc14 1 0.83910388 0.50114390 0.25000000 1.0
Sc Sc15 1 0.33910627 -0.00114721 0.25000000 1.0
Sc Sc16 1 0.32946575 0.17600101 0.87439553 1.0
Sc Sc17 1 0.17053425 0.67600101 0.12560447 1.0
Sc Sc18 1 0.67053360 0.82400161 0.12560450 1.0
Sc Sc19 1 0.16089373 0.49885279 0.75000000 1.0
Si Si20 1 0.28807580 0.88337284 0.75000000 1.0
Si Si21 1 0.46581257 0.62583197 0.25000000 1.0
Si Si22 1 0.03418743 0.12583197 0.75000000 1.0
Si Si23 1 0.53418601 0.37417037 0.75000000 1.0
Si Si24 1 0.15115091 0.46325909 0.53948392 1.0
Si Si25 1 0.96581399 0.87417037 0.25000000 1.0
Si Si26 1 0.71192298 0.11662622 0.25000000 1.0
Si Si27 1 0.84884923 0.53674107 0.03948252 1.0
Si Si28 1 0.34884909 0.96325909 0.03948392 1.0
Si Si29 1 0.15115091 0.46325909 0.96051608 1.0
Si Si30 1 0.65115077 0.03674107 0.53948252 1.0
Si Si31 1 0.34884909 0.96325909 0.46051608 1.0
Si Si32 1 0.84884923 0.53674107 0.46051748 1.0
Si Si33 1 0.78807702 0.61662622 0.75000000 1.0
Si Si34 1 0.21192420 0.38337284 0.25000000 1.0
Si Si35 1 0.65115077 0.03674107 0.96051748 1.0
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