Pr4Al18(IrPt)3
高熵材料 HEAMP-ID: mp-3296299 · 空间群: C2 (#5)
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 Pr4Al18(IrPt)3 were obtained from the Materials Project database (MP-ID: mp-3296299, 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_Pr4Al18(IrPt)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.62210817
_cell_length_b 7.62210736
_cell_length_c 9.55945334
_cell_angle_alpha 89.99501304
_cell_angle_beta 89.99501274
_cell_angle_gamma 119.63084747
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr4Al18(IrPt)3
_chemical_formula_sum 'Pr4 Al18 Ir3 Pt3'
_cell_volume 482.74453164
_cell_formula_units_Z 1
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 0.99487873 0.66883385 0.25009999 1.0
Pr Pr1 1 0.00650130 0.33221896 0.75012041 1.0
Pr Pr2 1 0.66778104 0.99349870 0.24987959 1.0
Pr Pr3 1 0.33116615 0.00512127 0.74990001 1.0
Al Al4 1 0.12890398 0.12978572 0.25066737 1.0
Al Al5 1 0.87021428 0.87109602 0.74933263 1.0
Al Al6 1 0.00301273 0.33084056 0.07373084 1.0
Al Al7 1 0.99621958 0.66931107 0.92573643 1.0
Al Al8 1 0.99417133 0.66538624 0.57233568 1.0
Al Al9 1 0.33461376 0.00582867 0.42766432 1.0
Al Al10 1 0.99865162 0.33048138 0.42788740 1.0
Al Al11 1 0.66951862 0.00134838 0.57211260 1.0
Al Al12 1 0.66915944 0.99698727 0.92626916 1.0
Al Al13 1 0.33068893 0.00378042 0.07426357 1.0
Al Al14 1 0.33453218 0.33148233 0.54735388 1.0
Al Al15 1 0.66851767 0.66546782 0.45264612 1.0
Al Al16 1 0.66715840 0.66710993 0.05134867 1.0
Al Al17 1 0.33289007 0.33284160 0.94865133 1.0
Al Al18 1 0.34054438 0.54235726 0.25055554 1.0
Al Al19 1 0.65880476 0.45505057 0.74676693 1.0
Al Al20 1 0.54494943 0.34119524 0.25323307 1.0
Al Al21 1 0.45764274 0.65945562 0.74944446 1.0
Ir Ir22 1 0.67093767 0.32906233 0.50000000 1.0
Ir Ir23 1 0.99983148 0.00016852 0.00000000 1.0
Ir Ir24 1 0.00025934 0.99974066 0.50000000 1.0
Pt Pt25 1 0.67104653 0.32895347 0.00000000 1.0
Pt Pt26 1 0.32858323 0.67141677 0.00000000 1.0
Pt Pt27 1 0.32882063 0.67117937 0.50000000 1.0
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