BeSi(Tc2B)2
高熵材料 HEAMP-ID: mp-3256037 · 空间群: I4/mcm (#140)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.01 | 5.5366 | 3.6 | (0,0,1) |
| 22.25 | 3.9958 | 9.4 | (1,1,-1) |
| 27.53 | 3.2401 | 1.9 | (1,1,0) |
| 31.67 | 2.8255 | 38.7 | (2,0,-1) |
| 32.34 | 2.7683 | 58.8 | (0,0,2) |
| 36.47 | 2.4638 | 100.0 | (2,1,-1) |
| 39.61 | 2.2755 | 3.5 | (1,1,1) |
| 39.61 | 2.2755 | 10.5 | (1,1,-3) |
| 43.39 | 2.0852 | 25.2 | (2,1,0) |
| 43.39 | 2.0852 | 75.5 | (2,1,-3) |
| 45.40 | 1.9979 | 5.1 | (2,2,-2) |
| 45.40 | 1.9979 | 5.1 | (2,-2,0) |
| 45.89 | 1.9774 | 24.8 | (2,0,1) |
| 45.89 | 1.9774 | 24.8 | (2,0,-3) |
| 49.38 | 1.8455 | 1.2 | (0,0,3) |
| 51.11 | 1.7870 | 13.5 | (3,1,-2) |
| 51.11 | 1.7870 | 13.5 | (3,-1,-1) |
| 54.79 | 1.6755 | 1.1 | (1,1,2) |
| 55.14 | 1.6656 | 11.9 | (2,1,1) |
| 55.14 | 1.6656 | 11.9 | (2,-1,2) |
| 56.83 | 1.6201 | 1.7 | (2,2,0) |
| 56.83 | 1.6201 | 1.7 | (2,-2,2) |
| 61.79 | 1.5013 | 3.0 | (3,1,0) |
| 61.79 | 1.5013 | 9.0 | (3,1,-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
关联任务
引用参考
The crystal structure and related material properties of BeSi(Tc2B)2 were obtained from the Materials Project database (MP-ID: mp-3256037, 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_BeSi(Tc2B)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.65090930
_cell_length_b 5.65090972
_cell_length_c 6.82786690
_cell_angle_alpha 114.44453998
_cell_angle_beta 114.44453841
_cell_angle_gamma 89.99998988
_symmetry_Int_Tables_number 1
_chemical_formula_structural BeSi(Tc2B)2
_chemical_formula_sum 'Be2 Si2 Tc8 B4'
_cell_volume 176.79740440
_cell_formula_units_Z 2
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
Be Be0 1 0.50000000 0.50000000 0.00000000 1.0
Be Be1 1 0.00000000 0.00000000 0.00000000 1.0
Si Si2 1 0.25000000 0.25000000 0.50000000 1.0
Si Si3 1 0.75000000 0.75000000 0.50000000 1.0
Tc Tc4 1 0.04142642 0.54142642 0.73666468 1.0
Tc Tc5 1 0.69523826 0.19523826 0.73666468 1.0
Tc Tc6 1 0.19523826 0.04142642 0.73666468 1.0
Tc Tc7 1 0.54142642 0.69523826 0.73666468 1.0
Tc Tc8 1 0.95857358 0.45857358 0.26333532 1.0
Tc Tc9 1 0.30476174 0.80476174 0.26333532 1.0
Tc Tc10 1 0.80476174 0.95857358 0.26333532 1.0
Tc Tc11 1 0.45857358 0.30476174 0.26333532 1.0
B B12 1 0.38085092 0.88085092 0.00000000 1.0
B B13 1 0.61914908 0.11914908 1.00000000 1.0
B B14 1 0.11914908 0.38085092 0.00000000 1.0
B B15 1 0.88085092 0.61914908 0.00000000 1.0
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