Tb7Dy3(GePb3)2
高熵材料 HEAMP-ID: mp-3309073 · 空间群: P312 (#149)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.98 | 8.0612 | 1.5 | (1,0,-1,0) |
| 23.42 | 3.7984 | 5.9 | (2,-1,-1,1) |
| 27.13 | 3.2865 | 19.0 | (0,0,0,2) |
| 29.31 | 3.0469 | 14.2 | (3,-1,-2,0) |
| 29.35 | 3.0433 | 3.0 | (1,0,-1,2) |
| 32.39 | 2.7643 | 100.0 | (3,-1,-2,1) |
| 33.34 | 2.6871 | 60.8 | (3,0,-3,0) |
| 33.38 | 2.6846 | 96.1 | (2,-1,-1,2) |
| 35.24 | 2.5471 | 6.4 | (2,0,-2,2) |
| 38.69 | 2.3271 | 1.1 | (4,-2,-2,0) |
| 40.34 | 2.2358 | 2.9 | (4,-1,-3,0) |
| 40.37 | 2.2344 | 1.7 | (3,-1,-2,2) |
| 41.15 | 2.1937 | 7.2 | (4,-2,-2,1) |
| 42.72 | 2.1167 | 24.3 | (4,-1,-3,1) |
| 44.98 | 2.0153 | 1.1 | (4,0,-4,0) |
| 45.77 | 1.9823 | 1.2 | (2,-1,-1,3) |
| 47.90 | 1.8992 | 20.8 | (4,-2,-2,2) |
| 51.32 | 1.7803 | 9.8 | (5,-2,-3,1) |
| 51.37 | 1.7788 | 27.8 | (3,-1,-2,3) |
| 51.98 | 1.7591 | 6.6 | (5,-1,-4,0) |
| 53.32 | 1.7180 | 5.9 | (4,0,-4,2) |
| 55.96 | 1.6432 | 12.0 | (0,0,0,4) |
| 57.13 | 1.6123 | 7.1 | (5,0,-5,0) |
| 57.15 | 1.6117 | 4.3 | (5,-2,-3,2) |
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 Tb7Dy3(GePb3)2 were obtained from the Materials Project database (MP-ID: mp-3309073, 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_Tb7Dy3(GePb3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.30830620
_cell_length_b 9.30830621
_cell_length_c 6.57290383
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000344
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb7Dy3(GePb3)2
_chemical_formula_sum 'Tb7 Dy3 Ge2 Pb6'
_cell_volume 493.20698343
_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
Tb Tb0 1 0.25052793 0.00008482 0.25000390 1.0
Tb Tb1 1 0.74955688 0.00008482 0.74999610 1.0
Tb Tb2 1 0.99991518 0.25044312 0.25000390 1.0
Tb Tb3 1 0.99991518 0.74947207 0.74999610 1.0
Tb Tb4 1 0.74955688 0.74947207 0.25000390 1.0
Tb Tb5 1 0.25052793 0.25044312 0.74999610 1.0
Tb Tb6 1 0.33333300 0.66666700 0.00000000 1.0
Dy Dy7 1 0.66666700 0.33333300 0.00000000 1.0
Dy Dy8 1 0.66666700 0.33333300 0.50000000 1.0
Dy Dy9 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 0.60605539 0.00031092 0.25033450 1.0
Pb Pb13 1 0.39425552 0.00031092 0.74966550 1.0
Pb Pb14 1 0.99968908 0.60574448 0.25033450 1.0
Pb Pb15 1 0.99968908 0.39394461 0.74966550 1.0
Pb Pb16 1 0.39425552 0.39394461 0.25033450 1.0
Pb Pb17 1 0.60605539 0.60574448 0.74966550 1.0
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