SrBe2Au5
高熵材料 HEA 传统材料 TRAMP-ID: mp-3292999 · 空间群: Pnma (#62)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.89 | 5.5768 | 16.5 | (0,1,1) |
| 17.91 | 4.9525 | 2.9 | (0,0,2) |
| 20.70 | 4.2908 | 3.0 | (2,0,0) |
| 20.71 | 4.2895 | 27.6 | (1,0,2) |
| 22.58 | 3.9372 | 6.3 | (2,0,1) |
| 24.59 | 3.6208 | 1.0 | (2,1,0) |
| 24.59 | 3.6200 | 20.1 | (1,1,2) |
| 26.21 | 3.4007 | 3.8 | (2,1,1) |
| 26.42 | 3.3740 | 27.9 | (0,2,0) |
| 27.50 | 3.2430 | 7.7 | (2,0,2) |
| 28.98 | 3.0815 | 13.5 | (1,0,3) |
| 30.13 | 2.9657 | 17.9 | (0,1,3) |
| 30.59 | 2.9229 | 5.7 | (2,1,2) |
| 32.10 | 2.7884 | 13.3 | (0,2,2) |
| 32.58 | 2.7482 | 12.5 | (3,0,1) |
| 33.80 | 2.6522 | 63.3 | (2,2,0) |
| 33.80 | 2.6519 | 91.8 | (1,2,2) |
| 34.27 | 2.6167 | 2.8 | (2,0,3) |
| 35.02 | 2.5620 | 1.7 | (2,2,1) |
| 35.26 | 2.5452 | 1.4 | (3,1,1) |
| 36.27 | 2.4770 | 100.0 | (3,0,2) |
| 36.28 | 2.4763 | 32.1 | (0,0,4) |
| 36.84 | 2.4397 | 13.8 | (2,1,3) |
| 37.81 | 2.3792 | 10.4 | (1,0,4) |
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
组成概览
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of SrBe2Au5 were obtained from the Materials Project database (MP-ID: mp-3292999, 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_SrBe2Au5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.58153427
_cell_length_b 6.74801926
_cell_length_c 9.90508408
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural SrBe2Au5
_chemical_formula_sum 'Sr4 Be8 Au20'
_cell_volume 573.58715975
_cell_formula_units_Z 4
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 0.74408889 0.75000000 0.12903470 1.0
Sr Sr1 1 0.24408989 0.75000000 0.37096430 1.0
Sr Sr2 1 0.75591011 0.25000000 0.62903570 1.0
Sr Sr3 1 0.25591011 0.25000000 0.87096430 1.0
Be Be4 1 0.15969480 0.75000000 0.01451194 1.0
Be Be5 1 0.55489009 0.25000000 0.10022350 1.0
Be Be6 1 0.05489009 0.25000000 0.39977750 1.0
Be Be7 1 0.65969380 0.75000000 0.48548806 1.0
Be Be8 1 0.34030720 0.25000000 0.51451194 1.0
Be Be9 1 0.94510891 0.75000000 0.60022250 1.0
Be Be10 1 0.44510991 0.75000000 0.89977750 1.0
Be Be11 1 0.84030720 0.25000000 0.98548806 1.0
Au Au12 1 0.38891150 0.54290736 0.09899724 1.0
Au Au13 1 0.38891150 0.95709264 0.09899724 1.0
Au Au14 1 0.05870189 0.02919797 0.13209470 1.0
Au Au15 1 0.05870189 0.47080103 0.13209470 1.0
Au Au16 1 0.78895234 0.25000000 0.21740381 1.0
Au Au17 1 0.28895134 0.25000000 0.28259519 1.0
Au Au18 1 0.55870189 0.02919797 0.36790630 1.0
Au Au19 1 0.55870189 0.47080103 0.36790630 1.0
Au Au20 1 0.88891050 0.54290736 0.40100276 1.0
Au Au21 1 0.88891050 0.95709264 0.40100276 1.0
Au Au22 1 0.11108950 0.04290736 0.59899724 1.0
Au Au23 1 0.11108950 0.45709264 0.59899724 1.0
Au Au24 1 0.44129711 0.52919697 0.63209370 1.0
Au Au25 1 0.44129711 0.97080203 0.63209370 1.0
Au Au26 1 0.71104766 0.75000000 0.71740481 1.0
Au Au27 1 0.21104766 0.75000000 0.78259519 1.0
Au Au28 1 0.94129811 0.52919697 0.86790630 1.0
Au Au29 1 0.94129811 0.97080203 0.86790630 1.0
Au Au30 1 0.61109050 0.04290736 0.90100176 1.0
Au Au31 1 0.61109050 0.45709264 0.90100176 1.0
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