Yb7Y(Si3Pt)4
高熵材料 HEAMP-ID: mp-3271384 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.55 | 7.0517 | 22.6 | (1,0,-1,0) |
| 21.83 | 4.0713 | 9.1 | (2,-1,-1,0) |
| 21.83 | 4.0713 | 4.5 | (1,-2,1,0) |
| 24.99 | 3.5636 | 1.2 | (1,0,-1,2) |
| 24.99 | 3.5636 | 2.4 | (1,-1,0,2) |
| 25.26 | 3.5258 | 15.8 | (2,0,-2,0) |
| 30.84 | 2.8993 | 12.9 | (2,-1,-1,2) |
| 30.84 | 2.8993 | 6.4 | (1,-2,1,2) |
| 33.42 | 2.6815 | 100.0 | (2,0,-2,2) |
| 33.63 | 2.6653 | 4.9 | (3,-1,-2,0) |
| 38.29 | 2.3506 | 3.4 | (3,0,-3,0) |
| 40.27 | 2.2394 | 1.9 | (3,-1,-2,2) |
| 43.84 | 2.0649 | 13.3 | (0,0,0,4) |
| 44.34 | 2.0428 | 2.5 | (3,0,-3,2) |
| 44.34 | 2.0428 | 4.9 | (3,-3,0,2) |
| 44.51 | 2.0356 | 25.5 | (4,-2,-2,0) |
| 44.51 | 2.0356 | 12.7 | (2,-4,2,0) |
| 45.79 | 1.9817 | 2.0 | (1,0,-1,4) |
| 46.43 | 1.9558 | 2.0 | (4,-1,-3,0) |
| 49.50 | 1.8416 | 3.3 | (2,-1,-1,4) |
| 51.27 | 1.7818 | 4.8 | (2,0,-2,4) |
| 51.72 | 1.7676 | 1.0 | (4,-1,-3,2) |
| 51.86 | 1.7629 | 1.5 | (4,0,-4,0) |
| 56.37 | 1.6323 | 2.0 | (3,-2,-1,4) |
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 Yb7Y(Si3Pt)4 were obtained from the Materials Project database (MP-ID: mp-3271384, 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_Yb7Y(Si3Pt)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.14256950
_cell_length_b 8.14256885
_cell_length_c 8.25951198
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999870
_symmetry_Int_Tables_number 1
_chemical_formula_structural Yb7Y(Si3Pt)4
_chemical_formula_sum 'Yb7 Y1 Si12 Pt4'
_cell_volume 474.25065413
_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
Yb Yb0 1 0.50038126 0.00076251 0.25000000 1.0
Yb Yb1 1 0.49957852 0.99915803 0.75000000 1.0
Yb Yb2 1 0.99923749 0.49961874 0.25000000 1.0
Yb Yb3 1 0.00084197 0.50042148 0.75000000 1.0
Yb Yb4 1 0.50038126 0.49961874 0.25000000 1.0
Yb Yb5 1 0.49957852 0.50042148 0.75000000 1.0
Yb Yb6 1 0.00000000 0.00000000 0.25000000 1.0
Y Y7 1 0.00000000 0.00000000 0.75000000 1.0
Si Si8 1 0.16539022 0.33078044 0.99882337 1.0
Si Si9 1 0.83461361 0.66922923 0.99791802 1.0
Si Si10 1 0.66921956 0.83460978 0.99882337 1.0
Si Si11 1 0.83461361 0.66922923 0.50208198 1.0
Si Si12 1 0.33077077 0.16538639 0.99791802 1.0
Si Si13 1 0.16539022 0.33078044 0.50117663 1.0
Si Si14 1 0.16539022 0.83460978 0.99882337 1.0
Si Si15 1 0.33077077 0.16538639 0.50208198 1.0
Si Si16 1 0.83461361 0.16538639 0.99791802 1.0
Si Si17 1 0.66921956 0.83460978 0.50117663 1.0
Si Si18 1 0.83461361 0.16538639 0.50208198 1.0
Si Si19 1 0.16539022 0.83460978 0.50117663 1.0
Pt Pt20 1 0.33333300 0.66666700 0.00053666 1.0
Pt Pt21 1 0.66666700 0.33333300 0.99943953 1.0
Pt Pt22 1 0.66666700 0.33333300 0.50056047 1.0
Pt Pt23 1 0.33333300 0.66666700 0.49946334 1.0
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