CaDy2(SiIr2)3
高熵材料 HEAMP-ID: mp-3272960 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.79 | 7.5083 | 10.4 | (0,0,0,2) |
| 19.38 | 4.5791 | 25.0 | (1,0,-1,1) |
| 21.95 | 4.0490 | 6.3 | (1,-1,0,2) |
| 21.95 | 4.0490 | 3.1 | (1,0,-1,2) |
| 23.70 | 3.7541 | 73.6 | (0,0,0,4) |
| 30.20 | 2.9590 | 19.7 | (1,0,-1,4) |
| 34.45 | 2.6037 | 8.4 | (2,-1,-1,2) |
| 34.45 | 2.6037 | 4.2 | (1,1,-2,2) |
| 35.23 | 2.5472 | 45.7 | (1,-1,0,5) |
| 35.23 | 2.5472 | 22.8 | (1,0,-1,5) |
| 37.41 | 2.4041 | 32.9 | (2,-2,0,0) |
| 37.41 | 2.4041 | 16.4 | (2,0,-2,0) |
| 37.90 | 2.3738 | 40.3 | (2,-2,0,1) |
| 37.90 | 2.3738 | 80.6 | (2,0,-2,1) |
| 40.41 | 2.2320 | 23.4 | (1,-2,1,4) |
| 40.41 | 2.2320 | 46.7 | (2,-1,-1,4) |
| 41.68 | 2.1671 | 100.0 | (2,0,-2,3) |
| 44.77 | 2.0245 | 30.8 | (2,0,-2,4) |
| 46.35 | 1.9591 | 21.6 | (1,0,-1,7) |
| 48.50 | 1.8771 | 18.4 | (0,0,0,8) |
| 48.51 | 1.8768 | 7.9 | (2,-2,0,5) |
| 48.51 | 1.8768 | 15.9 | (2,0,-2,5) |
| 50.59 | 1.8041 | 1.9 | (3,-2,-1,1) |
| 50.59 | 1.8041 | 1.9 | (3,-1,-2,1) |
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 CaDy2(SiIr2)3 were obtained from the Materials Project database (MP-ID: mp-3272960, 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_CaDy2(SiIr2)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.55190544
_cell_length_b 5.55190665
_cell_length_c 15.01649102
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00001041
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaDy2(SiIr2)3
_chemical_formula_sum 'Ca2 Dy4 Si6 Ir12'
_cell_volume 400.85126885
_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
Ca Ca0 1 0.33333300 0.66666700 0.75000000 1.0
Ca Ca1 1 0.66666700 0.33333300 0.25000000 1.0
Dy Dy2 1 0.33333300 0.66666700 0.54175386 1.0
Dy Dy3 1 0.66666700 0.33333300 0.45824614 1.0
Dy Dy4 1 0.66666700 0.33333300 0.04175386 1.0
Dy Dy5 1 0.33333300 0.66666700 0.95824614 1.0
Si Si6 1 0.00000000 0.00000000 0.25000000 1.0
Si Si7 1 0.00000000 0.00000000 0.75000000 1.0
Si Si8 1 0.33333300 0.66666700 0.25000000 1.0
Si Si9 1 0.66666700 0.33333300 0.75000000 1.0
Si Si10 1 0.00000000 0.00000000 0.00000000 1.0
Si Si11 1 0.00000000 0.00000000 0.50000000 1.0
Ir Ir12 1 0.16759438 0.33518975 0.12904771 1.0
Ir Ir13 1 0.83240562 0.66481025 0.87095229 1.0
Ir Ir14 1 0.66481025 0.83240562 0.12904771 1.0
Ir Ir15 1 0.83240562 0.66481025 0.62904771 1.0
Ir Ir16 1 0.33518975 0.16759438 0.87095229 1.0
Ir Ir17 1 0.16759438 0.33518975 0.37095229 1.0
Ir Ir18 1 0.16759438 0.83240562 0.12904771 1.0
Ir Ir19 1 0.33518975 0.16759438 0.62904771 1.0
Ir Ir20 1 0.83240562 0.16759438 0.87095229 1.0
Ir Ir21 1 0.66481025 0.83240562 0.37095229 1.0
Ir Ir22 1 0.83240562 0.16759438 0.62904771 1.0
Ir Ir23 1 0.16759438 0.83240562 0.37095229 1.0
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