Tb2Be2SiGe
高熵材料 HEAMP-ID: mp-3328811 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.86 | 8.1500 | 4.3 | (0,0,0,1) |
| 21.81 | 4.0750 | 21.2 | (0,0,0,2) |
| 26.42 | 3.3733 | 23.7 | (1,0,-1,0) |
| 26.42 | 3.3733 | 47.4 | (1,-1,0,0) |
| 28.64 | 3.1169 | 8.2 | (1,0,-1,1) |
| 28.64 | 3.1169 | 4.1 | (1,-1,0,1) |
| 34.52 | 2.5985 | 50.0 | (1,0,-1,2) |
| 34.52 | 2.5985 | 100.0 | (1,-1,0,2) |
| 42.74 | 2.1158 | 1.3 | (1,0,-1,3) |
| 42.74 | 2.1158 | 2.5 | (1,-1,0,3) |
| 44.46 | 2.0375 | 16.2 | (0,0,0,4) |
| 46.64 | 1.9476 | 14.1 | (1,1,-2,0) |
| 46.64 | 1.9476 | 28.2 | (2,-1,-1,0) |
| 52.04 | 1.7572 | 4.5 | (1,1,-2,2) |
| 52.04 | 1.7572 | 4.5 | (2,-1,-1,2) |
| 52.04 | 1.7572 | 4.5 | (1,-2,1,2) |
| 52.47 | 1.7441 | 22.1 | (1,0,-1,4) |
| 54.40 | 1.6867 | 3.3 | (2,0,-2,0) |
| 54.40 | 1.6867 | 6.6 | (2,-2,0,0) |
| 55.65 | 1.6517 | 1.3 | (2,-2,0,1) |
| 59.30 | 1.5584 | 10.5 | (2,0,-2,2) |
| 59.30 | 1.5584 | 10.5 | (0,2,-2,2) |
| 59.30 | 1.5584 | 10.5 | (2,-2,0,2) |
| 63.37 | 1.4676 | 1.5 | (1,0,-1,5) |
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 Tb2Be2SiGe were obtained from the Materials Project database (MP-ID: mp-3328811, 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_Tb2Be2SiGe
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.89514059
_cell_length_b 3.89514006
_cell_length_c 8.15001179
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99998759
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb2Be2SiGe
_chemical_formula_sum 'Tb2 Be2 Si1 Ge1'
_cell_volume 107.08660236
_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
Tb Tb0 1 0.00000000 0.00000000 0.50224689 1.0
Tb Tb1 1 0.00000000 0.00000000 0.99775311 1.0
Be Be2 1 0.66666700 0.33333300 0.75000000 1.0
Be Be3 1 0.33333300 0.66666700 0.25000000 1.0
Si Si4 1 0.33333300 0.66666700 0.75000000 1.0
Ge Ge5 1 0.66666700 0.33333300 0.25000000 1.0
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