TbTc2
传统材料 TRAMP-ID: mp-1102233 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 27.85 | 3.2040 | 3.5 | (1,0,-1,-2) |
| 27.85 | 3.2040 | 3.5 | (1,0,-1,2) |
| 27.85 | 3.2039 | 1.7 | (1,-1,0,-2) |
| 27.85 | 3.2039 | 1.7 | (1,-1,0,2) |
| 33.48 | 2.6767 | 43.4 | (1,1,-2,0) |
| 33.48 | 2.6766 | 86.8 | (2,-1,-1,0) |
| 36.04 | 2.4921 | 85.5 | (1,0,-1,-3) |
| 36.04 | 2.4921 | 85.5 | (1,0,-1,3) |
| 36.04 | 2.4920 | 42.8 | (1,-1,0,-3) |
| 36.04 | 2.4920 | 42.8 | (1,-1,0,3) |
| 38.85 | 2.3181 | 25.0 | (2,0,-2,0) |
| 38.85 | 2.3179 | 12.5 | (2,-2,0,0) |
| 39.32 | 2.2914 | 100.0 | (1,1,-2,2) |
| 39.32 | 2.2913 | 100.0 | (2,-1,-1,-2) |
| 39.32 | 2.2913 | 100.0 | (2,-1,-1,2) |
| 40.21 | 2.2427 | 70.3 | (2,0,-2,-1) |
| 40.21 | 2.2427 | 70.3 | (2,0,-2,1) |
| 40.21 | 2.2426 | 35.2 | (2,-2,0,-1) |
| 40.21 | 2.2426 | 35.2 | (2,-2,0,1) |
| 40.71 | 2.2165 | 40.4 | (0,0,0,4) |
| 44.09 | 2.0542 | 7.8 | (2,0,-2,-2) |
| 44.09 | 2.0542 | 7.8 | (2,0,-2,2) |
| 44.09 | 2.0541 | 3.9 | (2,-2,0,-2) |
| 44.09 | 2.0541 | 3.9 | (2,-2,0,2) |
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 TbTc2 were obtained from the Materials Project database (MP-ID: mp-1102233, 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_TbTc2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.35314423
_cell_length_b 5.35314423
_cell_length_c 8.86604649
_cell_angle_alpha 89.99995495
_cell_angle_beta 90.00004505
_cell_angle_gamma 119.99696698
_symmetry_Int_Tables_number 1
_chemical_formula_structural TbTc2
_chemical_formula_sum 'Tb4 Tc8'
_cell_volume 220.03501549
_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 0.66667454 0.33332546 0.56291156 1.0
Tb Tb1 1 0.33332551 0.66667449 0.43708874 1.0
Tb Tb2 1 0.33332551 0.66667449 0.06291126 1.0
Tb Tb3 1 0.66667454 0.33332546 0.93708844 1.0
Tc Tc4 1 0.00000003 0.99999997 0.49999618 1.0
Tc Tc5 1 0.00000003 0.99999997 0.00000282 1.0
Tc Tc6 1 0.17127185 0.34252732 0.75000100 1.0
Tc Tc7 1 0.17123151 0.82876849 0.75000100 1.0
Tc Tc8 1 0.65747268 0.82872815 0.75000100 1.0
Tc Tc9 1 0.82872783 0.65747124 0.24999900 1.0
Tc Tc10 1 0.82876820 0.17123180 0.24999900 1.0
Tc Tc11 1 0.34252876 0.17127217 0.24999900 1.0
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