Pr2Si5Ir2Pt
高熵材料 HEAMP-ID: mp-3261117 · 空间群: C2/m (#12)
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 Pr2Si5Ir2Pt were obtained from the Materials Project database (MP-ID: mp-3261117, 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
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# generated using pymatgen
data_Pr2Si5Ir2Pt
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.24710788
_cell_length_b 8.24600723
_cell_length_c 8.24600644
_cell_angle_alpha 137.65714930
_cell_angle_beta 104.77661667
_cell_angle_gamma 90.33154569
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr2Si5Ir2Pt
_chemical_formula_sum 'Pr4 Si10 Ir4 Pt2'
_cell_volume 348.59504215
_cell_formula_units_Z 2
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 0.85956646 0.62910225 0.23046521 1.0
Pr Pr1 1 0.14043354 0.37089775 0.76953479 1.0
Pr Pr2 1 0.39853695 0.13093352 0.26760443 1.0
Pr Pr3 1 0.60146305 0.86906648 0.73239557 1.0
Si Si4 1 0.50000000 0.76000808 0.26000808 1.0
Si Si5 1 0.50000000 0.23999192 0.73999192 1.0
Si Si6 1 0.22592495 0.97517776 0.74596957 1.0
Si Si7 1 0.77407505 0.52004462 0.74925281 1.0
Si Si8 1 0.77407505 0.02482224 0.25403043 1.0
Si Si9 1 0.22592495 0.47995538 0.25074719 1.0
Si Si10 1 0.04537751 0.89281181 0.15256570 1.0
Si Si11 1 0.95462249 0.10718819 0.84743430 1.0
Si Si12 1 0.74371660 0.39251173 0.35120487 1.0
Si Si13 1 0.25628340 0.60748827 0.64879513 1.0
Ir Ir14 1 0.00000000 0.75162513 0.75162513 1.0
Ir Ir15 1 1.00000000 0.24837487 0.24837487 1.0
Ir Ir16 1 0.24906631 0.86160943 0.38745788 1.0
Ir Ir17 1 0.75093369 0.13839057 0.61254212 1.0
Pt Pt18 1 0.47427829 0.36260325 0.11167504 1.0
Pt Pt19 1 0.52572171 0.63739675 0.88832496 1.0
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