Dy2Ti3Si7Pt9
高熵材料 HEAMP-ID: mp-3272582 · 空间群: P-6 (#174)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.37 | 8.5280 | 6.1 | (1,0,-1,0) |
| 18.02 | 4.9237 | 5.0 | (2,-1,-1,0) |
| 20.83 | 4.2640 | 8.1 | (2,0,-2,0) |
| 22.59 | 3.9354 | 4.2 | (0,0,0,1) |
| 24.92 | 3.5733 | 3.1 | (1,0,-1,1) |
| 27.68 | 3.2233 | 22.1 | (3,-1,-2,0) |
| 29.05 | 3.0741 | 16.8 | (2,-1,-1,1) |
| 30.92 | 2.8920 | 5.0 | (2,0,-2,1) |
| 31.47 | 2.8427 | 4.5 | (3,0,-3,0) |
| 36.02 | 2.4936 | 100.0 | (3,-1,-2,1) |
| 36.50 | 2.4618 | 1.7 | (4,-2,-2,0) |
| 36.50 | 2.4618 | 3.3 | (2,2,-4,0) |
| 38.04 | 2.3652 | 4.9 | (4,-1,-3,0) |
| 39.09 | 2.3044 | 2.1 | (3,0,-3,1) |
| 42.40 | 2.1320 | 3.1 | (4,-4,0,0) |
| 42.40 | 2.1320 | 6.3 | (4,0,-4,0) |
| 43.35 | 2.0871 | 1.3 | (4,-2,-2,1) |
| 44.70 | 2.0273 | 15.6 | (4,-1,-3,1) |
| 46.13 | 1.9677 | 17.4 | (0,0,0,2) |
| 46.41 | 1.9565 | 13.7 | (5,-2,-3,0) |
| 48.57 | 1.8746 | 9.8 | (4,0,-4,1) |
| 48.95 | 1.8610 | 5.7 | (5,-4,-1,0) |
| 48.95 | 1.8610 | 11.4 | (5,-1,-4,0) |
| 51.12 | 1.7867 | 1.6 | (2,0,-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 Dy2Ti3Si7Pt9 were obtained from the Materials Project database (MP-ID: mp-3272582, 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_Dy2Ti3Si7Pt9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.84729088
_cell_length_b 9.84729063
_cell_length_c 3.93544174
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000413
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy2Ti3Si7Pt9
_chemical_formula_sum 'Dy2 Ti3 Si7 Pt9'
_cell_volume 330.48946756
_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
Dy Dy0 1 0.00000000 0.00000000 0.00000000 1.0
Dy Dy1 1 0.33333300 0.66666700 0.50000000 1.0
Ti Ti2 1 0.88477324 0.45431346 0.50000000 1.0
Ti Ti3 1 0.56954122 0.11522676 0.50000000 1.0
Ti Ti4 1 0.54568654 0.43045878 0.50000000 1.0
Si Si5 1 0.25457675 0.20925557 0.50000000 1.0
Si Si6 1 0.79074443 0.04532218 0.50000000 1.0
Si Si7 1 0.95467782 0.74542325 0.50000000 1.0
Si Si8 1 0.55341580 0.63635136 0.00000000 1.0
Si Si9 1 0.36364864 0.91706244 0.00000000 1.0
Si Si10 1 0.08293756 0.44658420 0.00000000 1.0
Si Si11 1 0.66666700 0.33333300 0.00000000 1.0
Pt Pt12 1 0.22486037 0.94311039 0.50000000 1.0
Pt Pt13 1 0.05688961 0.28175097 0.50000000 1.0
Pt Pt14 1 0.71824903 0.77513963 0.50000000 1.0
Pt Pt15 1 0.30601024 0.40808749 0.00000000 1.0
Pt Pt16 1 0.59191251 0.89792374 0.00000000 1.0
Pt Pt17 1 0.10207626 0.69398976 0.00000000 1.0
Pt Pt18 1 0.38898059 0.17499044 0.00000000 1.0
Pt Pt19 1 0.82500956 0.21398915 0.00000000 1.0
Pt Pt20 1 0.78601085 0.61101941 0.00000000 1.0
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