Sr3Yb(BeSi3)2
高熵材料 HEAMP-ID: mp-3247120 · 空间群: F222 (#22)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.83 | 6.9000 | 4.6 | (1,1,0) |
| 16.01 | 5.5357 | 4.8 | (0,0,1) |
| 16.01 | 5.5357 | 14.5 | (1,1,1) |
| 19.21 | 4.6205 | 23.9 | (1,0,1) |
| 22.26 | 3.9940 | 4.9 | (0,1,1) |
| 23.17 | 3.8393 | 5.2 | (2,1,1) |
| 24.32 | 3.6603 | 7.3 | (2,1,0) |
| 25.77 | 3.4567 | 49.8 | (1,0,-1) |
| 25.82 | 3.4500 | 24.6 | (2,2,0) |
| 31.80 | 2.8137 | 2.9 | (2,1,2) |
| 32.34 | 2.7678 | 100.0 | (2,0,0) |
| 32.34 | 2.7678 | 33.3 | (0,2,0) |
| 32.39 | 2.7644 | 66.7 | (3,2,1) |
| 35.69 | 2.5157 | 2.5 | (1,2,2) |
| 35.77 | 2.5106 | 2.5 | (3,2,0) |
| 36.88 | 2.4374 | 4.4 | (3,2,2) |
| 38.99 | 2.3103 | 27.1 | (2,0,2) |
| 39.17 | 2.3000 | 1.2 | (3,3,0) |
| 39.65 | 2.2731 | 3.0 | (1,1,-2) |
| 39.65 | 2.2731 | 1.0 | (1,3,0) |
| 40.34 | 2.2360 | 1.0 | (2,0,-1) |
| 40.34 | 2.2360 | 1.0 | (2,3,2) |
| 45.35 | 1.9998 | 1.6 | (2,1,3) |
| 45.42 | 1.9970 | 17.4 | (0,2,2) |
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
组成概览
高熵合金特征
关联任务
引用参考
The crystal structure and related material properties of Sr3Yb(BeSi3)2 were obtained from the Materials Project database (MP-ID: mp-3247120, 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_Sr3Yb(BeSi3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.30420992
_cell_length_b 7.97259415
_cell_length_c 6.10747009
_cell_angle_alpha 70.87664055
_cell_angle_beta 65.10567946
_cell_angle_gamma 44.01767894
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr3Yb(BeSi3)2
_chemical_formula_sum 'Sr3 Yb1 Be2 Si6'
_cell_volume 254.67058780
_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 0.25000000 0.25000000 0.25000100 1.0
Sr Sr1 1 0.24293321 0.75706679 0.24293421 1.0
Sr Sr2 1 0.75706679 0.24293421 0.75706779 1.0
Yb Yb3 1 0.75000100 0.74999900 0.75000000 1.0
Be Be4 1 0.66677873 0.66677973 0.33322127 1.0
Be Be5 1 0.33322027 0.33322127 0.66677973 1.0
Si Si6 1 0.82260720 0.35088350 0.16771072 1.0
Si Si7 1 0.82713976 0.82713976 0.17286124 1.0
Si Si8 1 0.65879958 0.16771072 0.35088350 1.0
Si Si9 1 0.35088350 0.82260720 0.65880058 1.0
Si Si10 1 0.17286024 0.17286124 0.82714076 1.0
Si Si11 1 0.16770972 0.65880058 0.82260720 1.0
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