TbCu2Bi2(SeO2)2
高熵材料 HEAMP-ID: mp-3254004 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.12 | 12.4112 | 9.1 | (1,0,0) |
| 21.48 | 4.1371 | 7.7 | (3,0,0) |
| 23.26 | 3.8236 | 5.7 | (0,1,0) |
| 25.41 | 3.5054 | 7.6 | (1,1,0) |
| 28.77 | 3.1028 | 3.1 | (4,0,0) |
| 29.26 | 3.0521 | 33.3 | (2,1,0) |
| 29.26 | 3.0521 | 100.0 | (3,0,-1) |
| 32.73 | 2.7364 | 26.2 | (0,1,-1) |
| 33.54 | 2.6722 | 11.5 | (0,1,1) |
| 34.30 | 2.6144 | 1.6 | (3,1,0) |
| 34.30 | 2.6144 | 4.9 | (3,0,1) |
| 35.87 | 2.5038 | 11.9 | (1,1,1) |
| 35.87 | 2.5038 | 4.0 | (3,-1,-1) |
| 36.19 | 2.4822 | 9.0 | (5,0,0) |
| 39.48 | 2.2823 | 1.2 | (2,1,1) |
| 40.15 | 2.2460 | 1.5 | (4,1,0) |
| 40.15 | 2.2460 | 4.6 | (4,0,1) |
| 43.76 | 2.0685 | 2.5 | (6,0,0) |
| 46.96 | 1.9349 | 15.2 | (1,-2,0) |
| 46.96 | 1.9349 | 15.2 | (1,0,-2) |
| 49.58 | 1.8385 | 35.6 | (4,1,1) |
| 49.58 | 1.8385 | 11.9 | (6,-1,-1) |
| 51.55 | 1.7730 | 2.3 | (7,0,0) |
| 52.19 | 1.7527 | 1.4 | (4,-2,0) |
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 TbCu2Bi2(SeO2)2 were obtained from the Materials Project database (MP-ID: mp-3254004, 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_TbCu2Bi2(SeO2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 12.70924315
_cell_length_b 3.86980718
_cell_length_c 3.86980649
_cell_angle_alpha 90.00000000
_cell_angle_beta 98.75697725
_cell_angle_gamma 98.75697178
_symmetry_Int_Tables_number 1
_chemical_formula_structural TbCu2Bi2(SeO2)2
_chemical_formula_sum 'Tb1 Cu2 Bi2 Se2 O4'
_cell_volume 185.86231343
_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 0.00000000 1.0
Cu Cu1 1 0.50000000 0.75000000 0.25000000 1.0
Cu Cu2 1 0.50000000 0.25000000 0.75000000 1.0
Bi Bi3 1 0.79821412 0.39910656 0.39910656 1.0
Bi Bi4 1 0.20178688 0.60089244 0.60089244 1.0
Se Se5 1 0.37891538 0.18945669 0.18945669 1.0
Se Se6 1 0.62108462 0.81054231 0.81054231 1.0
O O7 1 0.11179059 0.55589479 0.05589579 1.0
O O8 1 0.88820941 0.94410421 0.44410421 1.0
O O9 1 0.11179059 0.05589579 0.55589479 1.0
O O10 1 0.88820941 0.44410421 0.94410421 1.0
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