Yb7Sm(Si3Pd)4
高熵材料 HEAMP-ID: mp-3282792 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.47 | 7.0972 | 5.0 | (1,0,-1,0) |
| 21.59 | 4.1162 | 4.7 | (0,0,0,2) |
| 21.69 | 4.0976 | 2.9 | (2,-1,-1,0) |
| 21.69 | 4.0976 | 1.5 | (1,-2,1,0) |
| 25.01 | 3.5607 | 1.3 | (1,0,-1,2) |
| 25.09 | 3.5486 | 30.6 | (2,0,-2,0) |
| 30.79 | 2.9040 | 4.7 | (2,-1,-1,2) |
| 33.34 | 2.6877 | 100.0 | (2,0,-2,2) |
| 33.40 | 2.6825 | 1.2 | (3,-1,-2,0) |
| 44.00 | 2.0581 | 11.5 | (0,0,0,4) |
| 44.15 | 2.0511 | 1.8 | (3,0,-3,2) |
| 44.21 | 2.0488 | 22.7 | (4,-2,-2,0) |
| 44.21 | 2.0488 | 11.3 | (2,-4,2,0) |
| 49.71 | 1.8342 | 2.5 | (4,-2,-2,2) |
| 49.71 | 1.8342 | 1.2 | (2,-4,2,2) |
| 51.32 | 1.7803 | 9.2 | (2,0,-2,4) |
| 51.51 | 1.7743 | 1.5 | (4,0,-4,0) |
| 51.51 | 1.7743 | 3.0 | (4,-4,0,0) |
| 56.48 | 1.6294 | 7.4 | (4,0,-4,2) |
| 56.48 | 1.6294 | 14.8 | (4,-4,0,2) |
| 64.14 | 1.4520 | 22.4 | (4,-2,-2,4) |
| 70.01 | 1.3439 | 1.2 | (4,0,-4,4) |
| 70.01 | 1.3439 | 2.5 | (4,-4,0,4) |
| 70.17 | 1.3413 | 2.4 | (6,-2,-4,0) |
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 Yb7Sm(Si3Pd)4 were obtained from the Materials Project database (MP-ID: mp-3282792, 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_Yb7Sm(Si3Pd)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.19518831
_cell_length_b 8.19518683
_cell_length_c 8.23231077
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999409
_symmetry_Int_Tables_number 1
_chemical_formula_structural Yb7Sm(Si3Pd)4
_chemical_formula_sum 'Yb7 Sm1 Si12 Pd4'
_cell_volume 478.81771492
_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 0.50031777 0.00063555 0.25000000 1.0
Yb Yb1 1 0.49966683 0.99933266 0.75000000 1.0
Yb Yb2 1 0.99936445 0.49968223 0.25000000 1.0
Yb Yb3 1 0.00066734 0.50033317 0.75000000 1.0
Yb Yb4 1 0.50031777 0.49968223 0.25000000 1.0
Yb Yb5 1 0.49966683 0.50033317 0.75000000 1.0
Yb Yb6 1 0.00000000 0.00000000 0.25000000 1.0
Sm Sm7 1 0.00000000 0.00000000 0.75000000 1.0
Si Si8 1 0.16486888 0.32973775 0.99977222 1.0
Si Si9 1 0.83513822 0.67027644 0.99949954 1.0
Si Si10 1 0.67026225 0.83513112 0.99977222 1.0
Si Si11 1 0.83513822 0.67027644 0.50050046 1.0
Si Si12 1 0.32972356 0.16486178 0.99949954 1.0
Si Si13 1 0.16486888 0.32973775 0.50022778 1.0
Si Si14 1 0.16486888 0.83513112 0.99977222 1.0
Si Si15 1 0.32972356 0.16486178 0.50050046 1.0
Si Si16 1 0.83513822 0.16486178 0.99949954 1.0
Si Si17 1 0.67026225 0.83513112 0.50022778 1.0
Si Si18 1 0.83513822 0.16486178 0.50050046 1.0
Si Si19 1 0.16486888 0.83513112 0.50022778 1.0
Pd Pd20 1 0.33333300 0.66666700 0.00346750 1.0
Pd Pd21 1 0.66666700 0.33333300 0.00190143 1.0
Pd Pd22 1 0.66666700 0.33333300 0.49809857 1.0
Pd Pd23 1 0.33333300 0.66666700 0.49653250 1.0
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