Y2Ti3Si7Pt9
高熵材料 HEAMP-ID: mp-3273674 · 空间群: P-6 (#174)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.37 | 8.5300 | 2.2 | (1,0,-1,0) |
| 18.01 | 4.9248 | 15.3 | (2,-1,-1,0) |
| 20.83 | 4.2650 | 11.6 | (2,0,-2,0) |
| 22.57 | 3.9395 | 5.0 | (0,0,0,1) |
| 24.90 | 3.5765 | 3.8 | (1,0,-1,1) |
| 27.67 | 3.2240 | 24.0 | (3,-1,-2,0) |
| 29.03 | 3.0763 | 20.2 | (2,-1,-1,1) |
| 30.90 | 2.8939 | 6.8 | (2,0,-2,1) |
| 31.46 | 2.8433 | 3.3 | (3,0,-3,0) |
| 36.00 | 2.4950 | 100.0 | (3,-1,-2,1) |
| 36.49 | 2.4624 | 3.3 | (4,-2,-2,0) |
| 38.04 | 2.3658 | 4.2 | (4,-1,-3,0) |
| 39.07 | 2.3055 | 2.6 | (3,0,-3,1) |
| 42.39 | 2.1325 | 9.8 | (4,0,-4,0) |
| 43.33 | 2.0880 | 1.6 | (4,-2,-2,1) |
| 44.68 | 2.0282 | 21.0 | (4,-1,-3,1) |
| 46.08 | 1.9697 | 18.6 | (0,0,0,2) |
| 46.40 | 1.9569 | 18.7 | (5,-2,-3,0) |
| 48.55 | 1.8754 | 15.6 | (4,0,-4,1) |
| 48.93 | 1.8614 | 17.5 | (5,-1,-4,0) |
| 49.86 | 1.8289 | 2.3 | (2,-1,-1,2) |
| 51.08 | 1.7882 | 2.3 | (2,0,-2,2) |
| 52.19 | 1.7526 | 5.3 | (5,-2,-3,1) |
| 54.60 | 1.6809 | 7.7 | (3,-1,-2,2) |
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 Y2Ti3Si7Pt9 were obtained from the Materials Project database (MP-ID: mp-3273674, 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_Y2Ti3Si7Pt9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.84953549
_cell_length_b 9.84953532
_cell_length_c 3.93944815
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000054
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y2Ti3Si7Pt9
_chemical_formula_sum 'Y2 Ti3 Si7 Pt9'
_cell_volume 330.97676745
_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
Y Y0 1 0.00000000 0.00000000 0.00000000 1.0
Y Y1 1 0.33333300 0.66666700 0.50000000 1.0
Ti Ti2 1 0.88463586 0.45416614 0.50000000 1.0
Ti Ti3 1 0.56953029 0.11536414 0.50000000 1.0
Ti Ti4 1 0.54583386 0.43046971 0.50000000 1.0
Si Si5 1 0.25483675 0.20951713 0.50000000 1.0
Si Si6 1 0.79048287 0.04531962 0.50000000 1.0
Si Si7 1 0.95468038 0.74516325 0.50000000 1.0
Si Si8 1 0.55348386 0.63625511 0.00000000 1.0
Si Si9 1 0.36374489 0.91722675 0.00000000 1.0
Si Si10 1 0.08277325 0.44651614 0.00000000 1.0
Si Si11 1 0.66666700 0.33333300 0.00000000 1.0
Pt Pt12 1 0.22505227 0.94321886 0.50000000 1.0
Pt Pt13 1 0.05678114 0.28183641 0.50000000 1.0
Pt Pt14 1 0.71816359 0.77494773 0.50000000 1.0
Pt Pt15 1 0.30603553 0.40796963 0.00000000 1.0
Pt Pt16 1 0.59203037 0.89806590 0.00000000 1.0
Pt Pt17 1 0.10193410 0.69396447 0.00000000 1.0
Pt Pt18 1 0.38914008 0.17505980 0.00000000 1.0
Pt Pt19 1 0.82494020 0.21408028 0.00000000 1.0
Pt Pt20 1 0.78591972 0.61085992 0.00000000 1.0
获取直接链接