Ba4MgSi7Pt8
高熵材料 HEAMP-ID: mp-3326613 · 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 Ba4MgSi7Pt8 were obtained from the Materials Project database (MP-ID: mp-3326613, 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_Ba4MgSi7Pt8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.90713131
_cell_length_b 7.90183474
_cell_length_c 8.14101212
_cell_angle_alpha 93.06292726
_cell_angle_beta 89.27556927
_cell_angle_gamma 89.19697239
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ba4MgSi7Pt8
_chemical_formula_sum 'Ba4 Mg1 Si7 Pt8'
_cell_volume 443.61015275
_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 0.88417130 0.50101186 0.75050585 1.0
Ba Ba1 1 0.37465204 0.00572903 0.24438792 1.0
Ba Ba2 1 0.62401445 0.99573213 0.74291735 1.0
Ba Ba3 1 0.13353970 0.50730799 0.25709521 1.0
Mg Mg4 1 0.40845566 0.37533063 0.90982669 1.0
Si Si5 1 0.90093355 0.85574415 0.43062547 1.0
Si Si6 1 0.08439764 0.86821853 0.93145354 1.0
Si Si7 1 0.59990379 0.36004802 0.42923224 1.0
Si Si8 1 0.08391563 0.11820949 0.56633718 1.0
Si Si9 1 0.60208294 0.64268361 0.07715050 1.0
Si Si10 1 0.90278925 0.14441996 0.06938793 1.0
Si Si11 1 0.41058784 0.61726302 0.59676429 1.0
Pt Pt12 1 0.84947268 0.15152072 0.36630833 1.0
Pt Pt13 1 0.14176331 0.82562198 0.63073441 1.0
Pt Pt14 1 0.13096932 0.15144749 0.85562056 1.0
Pt Pt15 1 0.33653964 0.31333370 0.59784353 1.0
Pt Pt16 1 0.36803443 0.70326294 0.88476789 1.0
Pt Pt17 1 0.84715696 0.84621315 0.13740338 1.0
Pt Pt18 1 0.66905480 0.35878945 0.14066021 1.0
Pt Pt19 1 0.64756506 0.65811116 0.38097852 1.0
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