Ba4BeSi7Au20
高熵材料 HEAMP-ID: mp-3325736 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.84 | 6.8972 | 3.8 | (0,1,1) |
| 12.88 | 6.8735 | 4.3 | (0,1,-1) |
| 15.36 | 5.7697 | 19.4 | (1,0,1) |
| 16.79 | 5.2802 | 28.0 | (0,0,2) |
| 18.20 | 4.8741 | 1.1 | (1,1,1) |
| 19.42 | 4.5715 | 7.8 | (0,1,2) |
| 19.48 | 4.5577 | 8.7 | (0,1,-2) |
| 19.55 | 4.5405 | 2.0 | (0,2,0) |
| 23.35 | 3.8091 | 17.0 | (1,1,2) |
| 23.40 | 3.8011 | 14.2 | (1,1,-2) |
| 23.47 | 3.7911 | 1.6 | (1,2,0) |
| 25.87 | 3.4444 | 25.1 | (2,0,0) |
| 27.14 | 3.2860 | 13.3 | (0,1,3) |
| 27.20 | 3.2783 | 10.5 | (0,1,-3) |
| 28.47 | 3.1346 | 22.6 | (1,0,3) |
| 28.95 | 3.0838 | 1.6 | (1,2,2) |
| 28.98 | 3.0815 | 14.1 | (2,1,1) |
| 29.00 | 3.0794 | 13.2 | (2,1,-1) |
| 29.04 | 3.0753 | 1.6 | (1,2,-2) |
| 30.13 | 2.9659 | 3.2 | (1,1,3) |
| 30.19 | 2.9602 | 3.0 | (1,1,-3) |
| 30.70 | 2.9125 | 12.2 | (0,3,1) |
| 30.76 | 2.9071 | 13.0 | (0,3,-1) |
| 31.00 | 2.8848 | 5.7 | (2,0,2) |
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 Ba4BeSi7Au20 were obtained from the Materials Project database (MP-ID: mp-3325736, 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
加载 3D 结构...
# generated using pymatgen
data_Ba4BeSi7Au20
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.88872735
_cell_length_b 9.08097866
_cell_length_c 10.56039587
_cell_angle_alpha 89.80068910
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ba4BeSi7Au20
_chemical_formula_sum 'Ba4 Be1 Si7 Au20'
_cell_volume 660.61620423
_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 0.25000000 0.20659200 0.09844419 1.0
Ba Ba1 1 0.25000000 0.70591282 0.40221140 1.0
Ba Ba2 1 0.75000000 0.79716986 0.90182224 1.0
Ba Ba3 1 0.75000000 0.29196623 0.59830312 1.0
Be Be4 1 0.25000000 0.07859037 0.61389758 1.0
Si Si5 1 0.25000000 0.57111861 0.87957777 1.0
Si Si6 1 0.75000000 0.92518709 0.38532882 1.0
Si Si7 1 0.75000000 0.43487175 0.12392941 1.0
Si Si8 1 0.25000000 0.30311473 0.44294813 1.0
Si Si9 1 0.25000000 0.81610609 0.05968330 1.0
Si Si10 1 0.75000000 0.68782977 0.55804455 1.0
Si Si11 1 0.75000000 0.18595894 0.92991591 1.0
Au Au12 1 0.04294541 0.07877169 0.39773493 1.0
Au Au13 1 0.45724102 0.58737413 0.11024725 1.0
Au Au14 1 0.53152375 0.91332676 0.61583555 1.0
Au Au15 1 0.95778261 0.41543982 0.89192232 1.0
Au Au16 1 0.96847625 0.91332676 0.61583555 1.0
Au Au17 1 0.54221739 0.41543982 0.89192232 1.0
Au Au18 1 0.45705459 0.07877169 0.39773493 1.0
Au Au19 1 0.04275898 0.58737413 0.11024725 1.0
Au Au20 1 0.03839648 0.11391495 0.81189963 1.0
Au Au21 1 0.47001917 0.60925924 0.67911272 1.0
Au Au22 1 0.53339301 0.89390074 0.18000625 1.0
Au Au23 1 0.97014105 0.38556740 0.32184158 1.0
Au Au24 1 0.96660699 0.89390074 0.18000625 1.0
Au Au25 1 0.52985895 0.38556740 0.32184158 1.0
Au Au26 1 0.46160352 0.11391495 0.81189963 1.0
Au Au27 1 0.02998083 0.60925924 0.67911272 1.0
Au Au28 1 0.25000000 0.34129985 0.66841744 1.0
Au Au29 1 0.25000000 0.84485962 0.83009239 1.0
Au Au30 1 0.75000000 0.65319757 0.33131429 1.0
Au Au31 1 0.75000000 0.16111321 0.15887304 1.0
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