TbB4
传统材料 TRAMP-ID: mp-19984 · 空间群: P4/mbm (#127)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.70 | 6.0254 | 26.2 | (1,1,0) |
| 21.14 | 4.2017 | 63.9 | (0,0,1) |
| 23.34 | 3.8108 | 99.0 | (2,1,0) |
| 25.85 | 3.4465 | 13.6 | (1,1,1) |
| 29.87 | 2.9917 | 3.7 | (2,0,1) |
| 31.70 | 2.8228 | 100.0 | (2,1,1) |
| 33.25 | 2.6947 | 24.9 | (3,1,0) |
| 38.08 | 2.3634 | 12.0 | (3,2,0) |
| 39.74 | 2.2683 | 27.0 | (3,1,1) |
| 42.43 | 2.1303 | 16.9 | (4,0,0) |
| 43.06 | 2.1009 | 11.3 | (0,0,2) |
| 43.80 | 2.0667 | 3.5 | (4,1,0) |
| 43.96 | 2.0599 | 20.5 | (3,2,1) |
| 45.14 | 2.0085 | 9.0 | (3,3,0) |
| 45.74 | 1.9837 | 5.7 | (1,1,2) |
| 47.87 | 1.9001 | 26.8 | (4,0,1) |
| 49.13 | 1.8545 | 4.0 | (4,1,1) |
| 49.55 | 1.8398 | 26.9 | (2,1,2) |
| 50.36 | 1.8121 | 14.9 | (3,3,1) |
| 53.79 | 1.7043 | 1.1 | (4,3,0) |
| 54.94 | 1.6712 | 1.1 | (5,1,0) |
| 55.46 | 1.6568 | 8.7 | (3,1,2) |
| 58.31 | 1.5824 | 12.1 | (5,2,0) |
| 58.81 | 1.5702 | 6.8 | (3,2,2) |
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
关联任务
引用参考
The crystal structure and related material properties of TbB4 were obtained from the Materials Project database (MP-ID: mp-19984, 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_TbB4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.52122700
_cell_length_b 8.52122700
_cell_length_c 4.20170600
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural TbB4
_chemical_formula_sum 'Tb4 B16'
_cell_volume 305.09137515
_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
Tb Tb0 1 0.13901700 0.63901700 0.00000000 1.0
Tb Tb1 1 0.63901700 0.86098300 0.00000000 1.0
Tb Tb2 1 0.36098300 0.13901700 0.00000000 1.0
Tb Tb3 1 0.86098300 0.36098300 0.00000000 1.0
B B4 1 0.37203600 0.44414200 0.00000000 1.0
B B5 1 0.62796400 0.55585800 0.00000000 1.0
B B6 1 0.55585800 0.37203600 0.00000000 1.0
B B7 1 0.44414200 0.62796400 0.00000000 1.0
B B8 1 0.00000000 0.00000000 0.30755400 1.0
B B9 1 0.50000000 0.50000000 0.69244600 1.0
B B10 1 0.00000000 0.00000000 0.69244600 1.0
B B11 1 0.50000000 0.50000000 0.30755400 1.0
B B12 1 0.56433200 0.06433200 0.50000000 1.0
B B13 1 0.06433200 0.43566800 0.50000000 1.0
B B14 1 0.93566800 0.56433200 0.50000000 1.0
B B15 1 0.43566800 0.93566800 0.50000000 1.0
B B16 1 0.05585800 0.12796400 0.00000000 1.0
B B17 1 0.12796400 0.94414200 0.00000000 1.0
B B18 1 0.87203600 0.05585800 0.00000000 1.0
B B19 1 0.94414200 0.87203600 0.00000000 1.0
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