Tb7Pr(Si3Ir)4
高熵材料 HEAMP-ID: mp-3270160 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.54 | 7.0571 | 5.7 | (0,1,-1,0) |
| 12.54 | 7.0571 | 11.4 | (1,0,-1,0) |
| 21.81 | 4.0744 | 17.4 | (2,-1,-1,0) |
| 25.20 | 3.5334 | 5.9 | (1,0,-1,2) |
| 25.24 | 3.5286 | 5.1 | (0,2,-2,0) |
| 25.24 | 3.5286 | 10.2 | (2,0,-2,0) |
| 31.01 | 2.8837 | 16.3 | (2,-1,-1,2) |
| 33.57 | 2.6694 | 100.0 | (2,0,-2,2) |
| 33.60 | 2.6674 | 3.4 | (3,-1,-2,0) |
| 38.26 | 2.3524 | 4.3 | (3,0,-3,0) |
| 40.40 | 2.2329 | 3.4 | (3,-1,-2,2) |
| 44.39 | 2.0409 | 13.1 | (0,0,0,4) |
| 44.45 | 2.0382 | 6.3 | (3,0,-3,2) |
| 44.47 | 2.0372 | 39.0 | (4,-2,-2,0) |
| 46.31 | 1.9606 | 1.5 | (1,0,-1,4) |
| 46.39 | 1.9573 | 1.5 | (4,-1,-3,0) |
| 49.98 | 1.8248 | 4.1 | (2,-1,-1,4) |
| 51.74 | 1.7667 | 4.5 | (2,0,-2,4) |
| 51.80 | 1.7649 | 1.8 | (4,-1,-3,2) |
| 51.82 | 1.7643 | 2.2 | (4,0,-4,0) |
| 56.80 | 1.6209 | 1.6 | (3,-1,-2,4) |
| 56.85 | 1.6195 | 22.2 | (4,0,-4,2) |
| 60.01 | 1.5416 | 2.4 | (3,0,-3,4) |
| 60.08 | 1.5400 | 2.4 | (5,-1,-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 Tb7Pr(Si3Ir)4 were obtained from the Materials Project database (MP-ID: mp-3270160, 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_Tb7Pr(Si3Ir)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.14888726
_cell_length_b 8.14888760
_cell_length_c 8.16369971
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999860
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb7Pr(Si3Ir)4
_chemical_formula_sum 'Tb7 Pr1 Si12 Ir4'
_cell_volume 469.47697376
_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 0.49940874 0.50059126 0.75000000 1.0
Tb Tb1 1 0.50057357 0.49942643 0.25000000 1.0
Tb Tb2 1 0.00118151 0.50059126 0.75000000 1.0
Tb Tb3 1 0.99885286 0.49942643 0.25000000 1.0
Tb Tb4 1 0.49940874 0.99881849 0.75000000 1.0
Tb Tb5 1 0.50057357 0.00114714 0.25000000 1.0
Tb Tb6 1 0.00000000 0.00000000 0.75000000 1.0
Pr Pr7 1 0.00000000 0.00000000 0.25000000 1.0
Si Si8 1 0.83265340 0.16734660 0.99749112 1.0
Si Si9 1 0.16734849 0.83265151 0.99708198 1.0
Si Si10 1 0.33469420 0.16734660 0.99749112 1.0
Si Si11 1 0.16734849 0.83265151 0.50291802 1.0
Si Si12 1 0.66530302 0.83265151 0.99708198 1.0
Si Si13 1 0.83265340 0.16734660 0.50250888 1.0
Si Si14 1 0.83265340 0.66530580 0.99749112 1.0
Si Si15 1 0.66530302 0.83265151 0.50291802 1.0
Si Si16 1 0.16734849 0.33469698 0.99708198 1.0
Si Si17 1 0.33469420 0.16734660 0.50250888 1.0
Si Si18 1 0.16734849 0.33469698 0.50291802 1.0
Si Si19 1 0.83265340 0.66530580 0.50250888 1.0
Ir Ir20 1 0.66666700 0.33333300 0.99687938 1.0
Ir Ir21 1 0.33333300 0.66666700 0.00085239 1.0
Ir Ir22 1 0.33333300 0.66666700 0.49914761 1.0
Ir Ir23 1 0.66666700 0.33333300 0.50312062 1.0
获取直接链接