Li2Tb2Si2Sn
高熵材料 HEAMP-ID: mp-3252434 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.24 | 5.4591 | 1.8 | (1,-1,1) |
| 20.69 | 4.2936 | 43.5 | (1,0,0) |
| 23.26 | 3.8242 | 12.6 | (2,-2,1) |
| 24.57 | 3.6228 | 2.7 | (1,0,1) |
| 24.78 | 3.5930 | 12.7 | (2,-1,0) |
| 26.41 | 3.3751 | 44.6 | (0,0,2) |
| 28.13 | 3.1719 | 1.4 | (1,-1,2) |
| 31.49 | 2.8410 | 4.9 | (3,-2,0) |
| 31.82 | 2.8125 | 40.5 | (3,-3,1) |
| 33.78 | 2.6534 | 55.6 | (1,0,2) |
| 34.24 | 2.6186 | 100.0 | (3,-2,1) |
| 36.53 | 2.4600 | 6.1 | (2,-1,2) |
| 38.81 | 2.3204 | 1.8 | (4,-4,0) |
| 40.90 | 2.2066 | 23.1 | (1,1,0) |
| 41.14 | 2.1943 | 5.4 | (4,-4,1) |
| 41.55 | 2.1735 | 2.1 | (2,-3,2) |
| 41.55 | 2.1735 | 2.1 | (3,-2,2) |
| 44.76 | 2.0246 | 6.7 | (2,-2,3) |
| 47.58 | 1.9113 | 3.8 | (3,-1,1) |
| 47.69 | 1.9070 | 1.4 | (2,-1,3) |
| 48.27 | 1.8854 | 1.5 | (4,-3,2) |
| 49.08 | 1.8563 | 5.4 | (5,-5,0) |
| 49.34 | 1.8469 | 16.7 | (1,1,2) |
| 50.13 | 1.8197 | 15.9 | (3,-3,3) |
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 Li2Tb2Si2Sn were obtained from the Materials Project database (MP-ID: mp-3252434, 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_Li2Tb2Si2Sn
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.54017021
_cell_length_b 9.54017047
_cell_length_c 6.75019440
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 153.25271574
_symmetry_Int_Tables_number 1
_chemical_formula_structural Li2Tb2Si2Sn
_chemical_formula_sum 'Li4 Tb4 Si4 Sn2'
_cell_volume 276.50004419
_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
Li Li0 1 0.18445910 0.81554090 0.05681643 1.0
Li Li1 1 0.18445910 0.81554090 0.44318357 1.0
Li Li2 1 0.81554090 0.18445910 0.94318357 1.0
Li Li3 1 0.81554090 0.18445910 0.55681643 1.0
Tb Tb4 1 0.34973930 0.65026070 0.25000000 1.0
Tb Tb5 1 0.65026070 0.34973930 0.75000000 1.0
Tb Tb6 1 0.54799439 0.45200561 0.25000000 1.0
Tb Tb7 1 0.45200561 0.54799439 0.75000000 1.0
Si Si8 1 0.05747428 0.94252572 0.92599688 1.0
Si Si9 1 0.94252572 0.05747428 0.07400312 1.0
Si Si10 1 0.94252572 0.05747428 0.42599688 1.0
Si Si11 1 0.05747428 0.94252572 0.57400312 1.0
Sn Sn12 1 0.71947774 0.28052226 0.25000000 1.0
Sn Sn13 1 0.28052226 0.71947774 0.75000000 1.0
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