Y5Si3
传统材料 TRAMP-ID: mp-2538 · 空间群: P6_3/mcm (#193)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 21.02 | 4.2263 | 6.6 | (2,-1,-1,0) |
| 24.32 | 3.6601 | 25.4 | (2,0,-2,0) |
| 25.25 | 3.5270 | 28.8 | (2,-1,-1,1) |
| 27.88 | 3.2006 | 10.0 | (0,0,0,2) |
| 30.48 | 2.9326 | 44.3 | (1,0,-1,2) |
| 32.36 | 2.7668 | 47.0 | (3,-1,-2,0) |
| 35.17 | 2.5515 | 61.4 | (2,-1,-1,2) |
| 35.17 | 2.5515 | 30.7 | (1,1,-2,2) |
| 35.34 | 2.5397 | 100.0 | (3,-1,-2,1) |
| 36.84 | 2.4401 | 13.4 | (3,-3,0,0) |
| 36.84 | 2.4401 | 26.9 | (3,0,-3,0) |
| 37.32 | 2.4094 | 1.5 | (2,0,-2,2) |
| 42.79 | 2.1132 | 1.8 | (4,-2,-2,0) |
| 45.19 | 2.0067 | 2.6 | (4,-2,-2,1) |
| 46.82 | 1.9405 | 1.7 | (3,0,-3,2) |
| 46.95 | 1.9353 | 1.4 | (4,-1,-3,1) |
| 47.75 | 1.9048 | 5.1 | (2,-1,-1,3) |
| 49.83 | 1.8301 | 1.5 | (4,-4,0,0) |
| 49.83 | 1.8301 | 3.0 | (4,0,-4,0) |
| 51.85 | 1.7635 | 26.1 | (4,-2,-2,2) |
| 53.44 | 1.7144 | 11.0 | (4,-1,-3,2) |
| 54.29 | 1.6897 | 28.0 | (3,-1,-2,3) |
| 54.65 | 1.6794 | 2.2 | (5,-3,-2,0) |
| 54.65 | 1.6794 | 2.2 | (5,-2,-3,0) |
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 Y5Si3 were obtained from the Materials Project database (MP-ID: mp-2538, 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_Y5Si3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.45266508
_cell_length_b 8.45266533
_cell_length_c 6.40122392
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000309
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y5Si3
_chemical_formula_sum 'Y10 Si6'
_cell_volume 396.07823026
_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
Y Y0 1 -0.00000000 0.75663944 0.75000000 1.0
Y Y1 1 0.00000000 0.24336056 0.25000000 1.0
Y Y2 1 0.75663944 0.75663944 0.25000000 1.0
Y Y3 1 0.75663944 -0.00000000 0.75000000 1.0
Y Y4 1 0.24336056 0.24336056 0.75000000 1.0
Y Y5 1 0.24336056 0.00000000 0.25000000 1.0
Y Y6 1 0.33333300 0.66666700 0.50000000 1.0
Y Y7 1 0.66666700 0.33333300 0.00000000 1.0
Y Y8 1 0.66666700 0.33333300 0.50000000 1.0
Y Y9 1 0.33333300 0.66666700 0.00000000 1.0
Si Si10 1 0.39386064 0.00000000 0.75000000 1.0
Si Si11 1 0.39386064 0.39386064 0.25000000 1.0
Si Si12 1 -0.00000000 0.60613936 0.25000000 1.0
Si Si13 1 0.00000000 0.39386064 0.75000000 1.0
Si Si14 1 0.60613936 0.60613936 0.75000000 1.0
Si Si15 1 0.60613936 -0.00000000 0.25000000 1.0
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