Y2Ta3Si7Pt9
高熵材料 HEAMP-ID: mp-3273236 · 空间群: P-6 (#174)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.40 | 8.5026 | 2.7 | (1,-1,0,0) |
| 10.40 | 8.5026 | 5.4 | (1,0,-1,0) |
| 18.07 | 4.9090 | 9.6 | (2,-1,-1,0) |
| 20.90 | 4.2513 | 2.1 | (2,0,-2,0) |
| 27.76 | 3.2137 | 12.8 | (3,-1,-2,0) |
| 27.76 | 3.2137 | 6.4 | (2,1,-3,0) |
| 28.76 | 3.1038 | 13.0 | (2,-1,-1,1) |
| 30.66 | 2.9156 | 7.2 | (2,0,-2,1) |
| 35.82 | 2.5068 | 100.0 | (3,-1,-2,1) |
| 36.61 | 2.4545 | 2.1 | (4,-2,-2,0) |
| 38.16 | 2.3582 | 6.0 | (4,-1,-3,0) |
| 38.93 | 2.3137 | 2.9 | (3,-3,0,1) |
| 38.93 | 2.3137 | 5.8 | (3,0,-3,1) |
| 42.53 | 2.1256 | 11.8 | (4,0,-4,0) |
| 43.23 | 2.0929 | 2.1 | (4,-2,-2,1) |
| 44.59 | 2.0323 | 20.5 | (4,-1,-3,1) |
| 45.27 | 2.0031 | 19.5 | (0,0,0,2) |
| 46.56 | 1.9506 | 11.2 | (5,-2,-3,0) |
| 46.56 | 1.9506 | 5.6 | (3,2,-5,0) |
| 48.48 | 1.8777 | 2.1 | (4,-4,0,1) |
| 48.48 | 1.8777 | 4.1 | (4,0,-4,1) |
| 49.10 | 1.8554 | 14.7 | (5,-1,-4,0) |
| 49.12 | 1.8546 | 1.6 | (2,-1,-1,2) |
| 52.15 | 1.7538 | 2.1 | (5,-2,-3,1) |
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 Y2Ta3Si7Pt9 were obtained from the Materials Project database (MP-ID: mp-3273236, 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_Y2Ta3Si7Pt9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.81791509
_cell_length_b 9.81791510
_cell_length_c 4.00619242
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000326
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y2Ta3Si7Pt9
_chemical_formula_sum 'Y2 Ta3 Si7 Pt9'
_cell_volume 334.42671827
_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
Ta Ta2 1 0.88067008 0.45510602 0.50000000 1.0
Ta Ta3 1 0.57443494 0.11932992 0.50000000 1.0
Ta Ta4 1 0.54489398 0.42556506 0.50000000 1.0
Si Si5 1 0.25666701 0.21287716 0.50000000 1.0
Si Si6 1 0.78712284 0.04379086 0.50000000 1.0
Si Si7 1 0.95620914 0.74333299 0.50000000 1.0
Si Si8 1 0.55368309 0.63556571 0.00000000 1.0
Si Si9 1 0.36443429 0.91811638 0.00000000 1.0
Si Si10 1 0.08188362 0.44631691 0.00000000 1.0
Si Si11 1 0.66666700 0.33333300 0.00000000 1.0
Pt Pt12 1 0.22575733 0.94427195 0.50000000 1.0
Pt Pt13 1 0.05572805 0.28148737 0.50000000 1.0
Pt Pt14 1 0.71851263 0.77424267 0.50000000 1.0
Pt Pt15 1 0.30529890 0.40845113 0.00000000 1.0
Pt Pt16 1 0.59154887 0.89684777 0.00000000 1.0
Pt Pt17 1 0.10315223 0.69470110 0.00000000 1.0
Pt Pt18 1 0.38779498 0.17451776 0.00000000 1.0
Pt Pt19 1 0.82548224 0.21327721 0.00000000 1.0
Pt Pt20 1 0.78672279 0.61220502 0.00000000 1.0
获取直接链接