Tb2Y3Si3O
高熵材料 HEAMP-ID: mp-3315456 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.16 | 7.2785 | 42.9 | (1,0,-1,0) |
| 12.17 | 7.2744 | 3.4 | (1,-1,0,0) |
| 18.70 | 4.7442 | 15.6 | (1,0,-1,1) |
| 21.14 | 4.2031 | 8.8 | (1,1,-2,0) |
| 21.15 | 4.2007 | 2.3 | (2,-1,-1,0) |
| 24.46 | 3.6393 | 12.5 | (2,0,-2,0) |
| 24.47 | 3.6372 | 29.1 | (2,-2,0,0) |
| 25.53 | 3.4888 | 46.6 | (1,1,-2,1) |
| 25.54 | 3.4874 | 38.7 | (2,-1,-1,1) |
| 28.54 | 3.1279 | 29.6 | (0,0,0,2) |
| 31.12 | 2.8738 | 64.7 | (1,0,-1,2) |
| 31.12 | 2.8735 | 18.7 | (1,-1,0,2) |
| 32.54 | 2.7515 | 29.3 | (2,1,-3,0) |
| 32.56 | 2.7504 | 20.1 | (3,-1,-2,0) |
| 32.56 | 2.7497 | 37.1 | (3,-2,-1,0) |
| 35.65 | 2.5186 | 76.1 | (2,1,-3,1) |
| 35.66 | 2.5178 | 100.0 | (3,-1,-2,1) |
| 35.67 | 2.5172 | 74.1 | (3,-2,-1,1) |
| 35.78 | 2.5093 | 30.8 | (1,1,-2,2) |
| 35.79 | 2.5088 | 48.6 | (2,-1,-1,2) |
| 35.79 | 2.5088 | 48.6 | (1,-2,1,2) |
| 37.05 | 2.4262 | 34.1 | (3,0,-3,0) |
| 37.08 | 2.4248 | 8.7 | (3,-3,0,0) |
| 37.94 | 2.3716 | 3.0 | (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 Tb2Y3Si3O were obtained from the Materials Project database (MP-ID: mp-3315456, 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_Tb2Y3Si3O
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.40130696
_cell_length_b 8.40130642
_cell_length_c 6.25577266
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.96218623
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb2Y3Si3O
_chemical_formula_sum 'Tb4 Y6 Si6 O2'
_cell_volume 382.53451263
_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 0.23099138 0.99998040 0.75000000 1.0
Tb Tb1 1 0.76900862 0.00001960 0.25000000 1.0
Tb Tb2 1 0.99998040 0.23099138 0.75000000 1.0
Tb Tb3 1 0.00001960 0.76900862 0.25000000 1.0
Y Y4 1 0.76899745 0.76899745 0.75000000 1.0
Y Y5 1 0.23100255 0.23100255 0.25000000 1.0
Y Y6 1 0.33333021 0.66666979 0.50000000 1.0
Y Y7 1 0.66666979 0.33333021 0.50000000 1.0
Y Y8 1 0.66666979 0.33333021 0.00000000 1.0
Y Y9 1 0.33333021 0.66666979 0.00000000 1.0
Si Si10 1 0.60149276 0.99973437 0.75000000 1.0
Si Si11 1 0.39850724 0.00026563 0.25000000 1.0
Si Si12 1 0.99973437 0.60149276 0.75000000 1.0
Si Si13 1 0.00026563 0.39850724 0.25000000 1.0
Si Si14 1 0.39900974 0.39900974 0.75000000 1.0
Si Si15 1 0.60099026 0.60099026 0.25000000 1.0
O O16 1 0.00000000 0.00000000 0.50000000 1.0
O O17 1 0.00000000 0.00000000 0.00000000 1.0
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