Sr2Hf2(Al8Pt3)3
高熵材料 HEAMP-ID: mp-3305746 · 空间群: P-1 (#2)
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 Sr2Hf2(Al8Pt3)3 were obtained from the Materials Project database (MP-ID: mp-3305746, 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_Sr2Hf2(Al8Pt3)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.47118394
_cell_length_b 7.46211657
_cell_length_c 13.13526686
_cell_angle_alpha 84.68173244
_cell_angle_beta 100.80635576
_cell_angle_gamma 119.93237152
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr2Hf2(Al8Pt3)3
_chemical_formula_sum 'Sr2 Hf2 Al24 Pt9'
_cell_volume 623.36962375
_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
Sr Sr0 1 0.76964887 0.50237580 0.80981590 1.0
Sr Sr1 1 0.23035113 0.49762420 0.19018410 1.0
Hf Hf2 1 0.43738335 0.83171721 0.80950582 1.0
Hf Hf3 1 0.56261665 0.16828279 0.19049418 1.0
Al Al4 1 0.48191209 0.16204923 0.94652688 1.0
Al Al5 1 0.51808791 0.83795077 0.05347312 1.0
Al Al6 1 0.01999916 0.16722661 0.56048455 1.0
Al Al7 1 0.98000084 0.83277339 0.43951545 1.0
Al Al8 1 0.35378838 0.83371895 0.55964862 1.0
Al Al9 1 0.64621162 0.16628105 0.44035138 1.0
Al Al10 1 0.61697412 0.83580957 0.32976067 1.0
Al Al11 1 0.38302588 0.16419043 0.67023933 1.0
Al Al12 1 0.05877250 0.49603664 0.67079857 1.0
Al Al13 1 0.94122750 0.50396336 0.32920143 1.0
Al Al14 1 0.72762778 0.84008711 0.66950500 1.0
Al Al15 1 0.27237222 0.15991289 0.33049500 1.0
Al Al16 1 0.15245370 0.50246159 0.94463518 1.0
Al Al17 1 0.84754630 0.49753841 0.05536482 1.0
Al Al18 1 0.81495889 0.83439849 0.95449093 1.0
Al Al19 1 0.18504111 0.16560151 0.04550907 1.0
Al Al20 1 0.31443063 0.50076391 0.44165430 1.0
Al Al21 1 0.68556937 0.49923609 0.55834570 1.0
Al Al22 1 0.11114795 0.85100178 0.18350463 1.0
Al Al23 1 0.88885205 0.14899822 0.81649537 1.0
Al Al24 1 0.30305715 0.37792431 0.81528499 1.0
Al Al25 1 0.69694285 0.62207569 0.18471501 1.0
Al Al26 1 0.11938283 0.96640144 0.81602538 1.0
Al Al27 1 0.88061717 0.03359856 0.18397462 1.0
Pt Pt28 1 0.38474230 0.50846303 0.63746259 1.0
Pt Pt29 1 0.61525770 0.49153697 0.36253741 1.0
Pt Pt30 1 0.17074341 0.82915698 0.99979806 1.0
Pt Pt31 1 0.82925659 0.17084302 0.00020194 1.0
Pt Pt32 1 0.29577356 0.83515664 0.36269928 1.0
Pt Pt33 1 0.70422644 0.16484336 0.63730072 1.0
Pt Pt34 1 0.04777787 0.82784564 0.63623373 1.0
Pt Pt35 1 0.95222213 0.17215436 0.36376627 1.0
Pt Pt36 1 0.50000000 0.50000000 0.00000000 1.0
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