Dy3Y2GePb3
高熵材料 HEAMP-ID: mp-3308690 · 空间群: P6_3/mcm (#193)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 19.16 | 4.6312 | 7.6 | (2,-1,-1,0) |
| 22.16 | 4.0108 | 2.8 | (2,0,-2,0) |
| 23.47 | 3.7910 | 5.6 | (2,-1,-1,1) |
| 27.02 | 3.2999 | 27.6 | (0,0,0,2) |
| 29.46 | 3.0319 | 4.0 | (2,-3,1,0) |
| 29.46 | 3.0319 | 4.0 | (3,-1,-2,0) |
| 32.50 | 2.7551 | 100.0 | (3,-1,-2,1) |
| 33.34 | 2.6875 | 44.3 | (1,1,-2,2) |
| 33.34 | 2.6875 | 22.1 | (2,-1,-1,2) |
| 33.51 | 2.6738 | 43.0 | (3,0,-3,0) |
| 35.22 | 2.5483 | 2.9 | (2,0,-2,2) |
| 40.40 | 2.2326 | 5.0 | (3,-1,-2,2) |
| 40.55 | 2.2248 | 1.1 | (4,-1,-3,0) |
| 41.32 | 2.1850 | 7.5 | (4,-2,-2,1) |
| 42.90 | 2.1082 | 23.1 | (4,-1,-3,1) |
| 43.57 | 2.0775 | 5.3 | (3,0,-3,2) |
| 45.22 | 2.0054 | 2.8 | (4,0,-4,0) |
| 45.65 | 1.9871 | 1.1 | (2,-1,-1,3) |
| 48.00 | 1.8955 | 4.2 | (2,-4,2,2) |
| 48.00 | 1.8955 | 8.5 | (4,-2,-2,2) |
| 49.53 | 1.8403 | 1.2 | (5,-2,-3,0) |
| 51.31 | 1.7806 | 14.1 | (2,-3,1,3) |
| 51.31 | 1.7806 | 14.1 | (3,-1,-2,3) |
| 51.56 | 1.7726 | 9.8 | (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 Dy3Y2GePb3 were obtained from the Materials Project database (MP-ID: mp-3308690, 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_Dy3Y2GePb3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.26246417
_cell_length_b 9.26246482
_cell_length_c 6.59981756
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000117
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy3Y2GePb3
_chemical_formula_sum 'Dy6 Y4 Ge2 Pb6'
_cell_volume 490.36071547
_cell_formula_units_Z 2
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 0.24953768 1.00000000 0.25000000 1.0
Dy Dy1 1 0.75046232 0.00000000 0.75000000 1.0
Dy Dy2 1 0.00000000 0.24953768 0.25000000 1.0
Dy Dy3 1 1.00000000 0.75046232 0.75000000 1.0
Dy Dy4 1 0.75046232 0.75046232 0.25000000 1.0
Dy Dy5 1 0.24953768 0.24953768 0.75000000 1.0
Y Y6 1 0.33333300 0.66666700 0.00000000 1.0
Y Y7 1 0.66666700 0.33333300 0.00000000 1.0
Y Y8 1 0.66666700 0.33333300 0.50000000 1.0
Y Y9 1 0.33333300 0.66666700 0.50000000 1.0
Ge Ge10 1 0.00000000 0.00000000 0.00000000 1.0
Ge Ge11 1 0.00000000 0.00000000 0.50000000 1.0
Pb Pb12 1 0.60629276 0.00000000 0.25000000 1.0
Pb Pb13 1 0.39370724 1.00000000 0.75000000 1.0
Pb Pb14 1 1.00000000 0.60629276 0.25000000 1.0
Pb Pb15 1 0.00000000 0.39370724 0.75000000 1.0
Pb Pb16 1 0.39370724 0.39370724 0.25000000 1.0
Pb Pb17 1 0.60629276 0.60629276 0.75000000 1.0
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