TbGe2
传统材料 TRAMP-ID: mp-1003 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 21.64 | 4.1075 | 5.9 | (1,0,0) |
| 22.24 | 3.9965 | 2.3 | (0,0,1) |
| 22.63 | 3.9298 | 9.1 | (4,-4,0) |
| 22.96 | 3.8733 | 5.8 | (1,-1,1) |
| 25.75 | 3.4595 | 3.8 | (3,-2,0) |
| 28.08 | 3.1777 | 14.3 | (3,-3,1) |
| 28.39 | 3.1438 | 3.6 | (5,-5,0) |
| 29.33 | 3.0452 | 14.3 | (4,-3,0) |
| 31.94 | 2.8021 | 1.7 | (4,-4,1) |
| 32.27 | 2.7738 | 23.2 | (2,-1,1) |
| 33.56 | 2.6706 | 17.9 | (5,-4,0) |
| 34.23 | 2.6198 | 6.3 | (6,-6,0) |
| 34.28 | 2.6157 | 100.0 | (3,-2,1) |
| 36.36 | 2.4709 | 21.8 | (5,-5,1) |
| 37.12 | 2.4222 | 21.5 | (4,-3,1) |
| 38.26 | 2.3525 | 10.7 | (6,-5,0) |
| 40.16 | 2.2456 | 2.8 | (7,-7,0) |
| 40.63 | 2.2204 | 3.8 | (5,-4,1) |
| 43.32 | 2.0885 | 3.1 | (7,-6,0) |
| 43.70 | 2.0715 | 25.8 | (1,1,0) |
| 45.39 | 1.9982 | 23.2 | (0,0,2) |
| 46.20 | 1.9649 | 1.7 | (8,-8,0) |
| 46.38 | 1.9577 | 19.2 | (7,-7,1) |
| 48.69 | 1.8702 | 9.8 | (8,-7,0) |
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 TbGe2 were obtained from the Materials Project database (MP-ID: mp-1003, 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_TbGe2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 15.85489726
_cell_length_b 15.85489726
_cell_length_c 3.99648700
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 164.98525512
_symmetry_Int_Tables_number 1
_chemical_formula_structural TbGe2
_chemical_formula_sum 'Tb4 Ge8'
_cell_volume 260.26657374
_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 0.31283000 0.68717000 0.50000000 1.0
Tb Tb1 1 0.68717000 0.31283000 0.50000000 1.0
Tb Tb2 1 0.42930500 0.57069500 0.00000000 1.0
Tb Tb3 1 0.57069500 0.42930500 0.00000000 1.0
Ge Ge4 1 0.09520000 0.90480000 0.50000000 1.0
Ge Ge5 1 0.90480000 0.09520000 0.50000000 1.0
Ge Ge6 1 0.22751800 0.77248200 0.00000000 1.0
Ge Ge7 1 0.77248200 0.22751800 0.00000000 1.0
Ge Ge8 1 0.00000000 0.00000000 0.00000000 1.0
Ge Ge9 1 0.50000000 0.50000000 0.50000000 1.0
Ge Ge10 1 0.85287300 0.14712700 0.00000000 1.0
Ge Ge11 1 0.14712700 0.85287300 0.00000000 1.0
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