Ba4AlSi7Pt8
高熵材料 HEAMP-ID: mp-3323791 · 空间群: P1 (#1)
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 Ba4AlSi7Pt8 were obtained from the Materials Project database (MP-ID: mp-3323791, 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_Ba4AlSi7Pt8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.93023932
_cell_length_b 7.82111154
_cell_length_c 8.08173021
_cell_angle_alpha 93.72381088
_cell_angle_beta 89.77237951
_cell_angle_gamma 89.86755342
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ba4AlSi7Pt8
_chemical_formula_sum 'Ba4 Al1 Si7 Pt8'
_cell_volume 437.11761089
_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
Ba Ba0 1 0.87596364 0.50002849 0.75083344 1.0
Ba Ba1 1 0.37036710 0.00177212 0.24763296 1.0
Ba Ba2 1 0.63058182 0.99742679 0.74812348 1.0
Ba Ba3 1 0.13127809 0.50356728 0.25384037 1.0
Al Al4 1 0.40977298 0.36783557 0.92051768 1.0
Si Si5 1 0.90493011 0.85980758 0.42702770 1.0
Si Si6 1 0.08740309 0.86493176 0.92762819 1.0
Si Si7 1 0.59478531 0.36096854 0.42839155 1.0
Si Si8 1 0.08695519 0.12997511 0.57177113 1.0
Si Si9 1 0.59427518 0.63792411 0.07363709 1.0
Si Si10 1 0.90693764 0.14068184 0.07284858 1.0
Si Si11 1 0.41055373 0.63053309 0.58216635 1.0
Pt Pt12 1 0.84913121 0.15837263 0.37045030 1.0
Pt Pt13 1 0.14666259 0.83260074 0.62734415 1.0
Pt Pt14 1 0.14374756 0.15882602 0.86650596 1.0
Pt Pt15 1 0.34451084 0.32737403 0.61640472 1.0
Pt Pt16 1 0.35685585 0.68069475 0.87637304 1.0
Pt Pt17 1 0.84768058 0.84013139 0.13062923 1.0
Pt Pt18 1 0.65823581 0.34661060 0.13360342 1.0
Pt Pt19 1 0.64936869 0.65993856 0.37426867 1.0
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