Dy2Si7(Ir3Rh)3
高熵材料 HEAMP-ID: mp-3290258 · 空间群: P-6 (#174)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.55 | 8.3879 | 1.3 | (1,0,-1,0) |
| 18.32 | 4.8428 | 5.3 | (2,-1,-1,0) |
| 21.18 | 4.1940 | 3.1 | (2,0,-2,0) |
| 23.03 | 3.8624 | 1.3 | (0,0,0,1) |
| 25.39 | 3.5084 | 1.3 | (1,0,-1,1) |
| 28.15 | 3.1703 | 19.6 | (3,-1,-2,0) |
| 29.58 | 3.0196 | 12.7 | (2,-1,-1,1) |
| 31.49 | 2.8411 | 1.6 | (2,0,-2,1) |
| 32.01 | 2.7960 | 1.3 | (3,0,-3,0) |
| 36.67 | 2.4505 | 100.0 | (3,-1,-2,1) |
| 37.13 | 2.4214 | 4.2 | (4,-2,-2,0) |
| 37.13 | 2.4214 | 2.1 | (2,2,-4,0) |
| 38.71 | 2.3264 | 3.4 | (4,-1,-3,0) |
| 39.80 | 2.2648 | 3.4 | (3,0,-3,1) |
| 43.14 | 2.0970 | 7.1 | (4,0,-4,0) |
| 44.14 | 2.0516 | 1.1 | (4,-2,-2,1) |
| 45.52 | 1.9928 | 14.0 | (4,-1,-3,1) |
| 47.05 | 1.9312 | 17.0 | (0,0,0,2) |
| 47.23 | 1.9243 | 15.7 | (5,-2,-3,0) |
| 49.46 | 1.8429 | 7.1 | (4,0,-4,1) |
| 49.82 | 1.8304 | 15.2 | (5,-1,-4,0) |
| 53.18 | 1.7224 | 2.6 | (5,-2,-3,1) |
| 55.73 | 1.6493 | 6.2 | (3,-1,-2,2) |
| 58.20 | 1.5852 | 1.3 | (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 Dy2Si7(Ir3Rh)3 were obtained from the Materials Project database (MP-ID: mp-3290258, 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_Dy2Si7(Ir3Rh)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.68551294
_cell_length_b 9.68551300
_cell_length_c 3.86244398
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000095
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy2Si7(Ir3Rh)3
_chemical_formula_sum 'Dy2 Si7 Ir9 Rh3'
_cell_volume 313.78925987
_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
Dy Dy0 1 0.33333300 0.66666700 0.73821020 1.0
Dy Dy1 1 0.66666700 0.33333300 0.23817928 1.0
Si Si2 1 0.00000000 0.00000000 0.73556537 1.0
Si Si3 1 0.40518153 0.29072501 0.73822016 1.0
Si Si4 1 0.70927499 0.11445753 0.73822016 1.0
Si Si5 1 0.88554247 0.59481847 0.73822016 1.0
Si Si6 1 0.59794796 0.71008178 0.23823570 1.0
Si Si7 1 0.28991822 0.88786418 0.23823570 1.0
Si Si8 1 0.11213582 0.40205204 0.23823570 1.0
Ir Ir9 1 0.44233850 0.06607226 0.73821224 1.0
Ir Ir10 1 0.93392774 0.37626624 0.73821224 1.0
Ir Ir11 1 0.62373376 0.55766150 0.73821224 1.0
Ir Ir12 1 0.55700344 0.94104345 0.23820251 1.0
Ir Ir13 1 0.05895655 0.61595999 0.23820251 1.0
Ir Ir14 1 0.38404001 0.44299656 0.23820251 1.0
Ir Ir15 1 0.15187398 0.27318716 0.73815931 1.0
Ir Ir16 1 0.72681284 0.87868782 0.73815931 1.0
Ir Ir17 1 0.12131218 0.84812602 0.73815931 1.0
Rh Rh18 1 0.86347242 0.75394308 0.23831780 1.0
Rh Rh19 1 0.24605692 0.10952833 0.23831780 1.0
Rh Rh20 1 0.89047167 0.13652758 0.23831780 1.0
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