TbTe2
传统材料 TRA 弹性数据 ELAMP-ID: mp-1019324 · 空间群: P4/nmm (#129)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.92 | 8.9206 | 2.0 | (0,0,1) |
| 19.91 | 4.4603 | 1.3 | (0,0,2) |
| 22.34 | 3.9801 | 17.2 | (1,0,1) |
| 28.34 | 3.1493 | 15.2 | (1,0,2) |
| 28.38 | 3.1447 | 27.0 | (1,1,0) |
| 30.05 | 2.9736 | 36.3 | (0,0,3) |
| 30.13 | 2.9658 | 99.6 | (1,1,1) |
| 34.91 | 2.5702 | 100.0 | (1,1,2) |
| 36.34 | 2.4719 | 58.7 | (1,0,3) |
| 40.45 | 2.2302 | 3.9 | (0,0,4) |
| 40.57 | 2.2237 | 68.5 | (2,0,0) |
| 45.50 | 1.9936 | 2.9 | (1,0,4) |
| 46.80 | 1.9412 | 5.1 | (2,1,1) |
| 50.15 | 1.8191 | 5.4 | (1,1,4) |
| 50.23 | 1.8165 | 6.1 | (2,1,2) |
| 51.20 | 1.7841 | 1.2 | (0,0,5) |
| 51.30 | 1.7808 | 32.4 | (2,0,3) |
| 55.49 | 1.6559 | 16.3 | (1,0,5) |
| 55.59 | 1.6532 | 34.4 | (2,1,3) |
| 58.63 | 1.5747 | 5.3 | (2,0,4) |
| 58.72 | 1.5724 | 23.0 | (2,2,0) |
| 59.58 | 1.5518 | 5.5 | (1,1,5) |
| 62.58 | 1.4844 | 2.2 | (2,1,4) |
| 63.63 | 1.4624 | 1.0 | (3,0,1) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
组成概览
传统材料特征
弹性数据特征
关联任务
引用参考
The crystal structure and related material properties of TbTe2 were obtained from the Materials Project database (MP-ID: mp-1019324, 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_TbTe2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.44730960
_cell_length_b 4.44730960
_cell_length_c 8.92064022
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural TbTe2
_chemical_formula_sum 'Tb2 Te4'
_cell_volume 176.43744172
_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
Tb Tb0 1 0.75000000 0.75000000 0.72905239 1.0
Tb Tb1 1 0.25000000 0.25000000 0.27094761 1.0
Te Te2 1 0.75000000 0.25000000 -0.00000000 1.0
Te Te3 1 0.25000000 0.75000000 -0.00000000 1.0
Te Te4 1 0.75000000 0.75000000 0.37171246 1.0
Te Te5 1 0.25000000 0.25000000 0.62828754 1.0
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