CeY3(Si3Ir)2
高熵材料 HEAMP-ID: mp-3271232 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.53 | 7.0645 | 20.6 | (1,0,-1,0) |
| 16.65 | 5.3232 | 1.8 | (1,0,-1,1) |
| 21.79 | 4.0787 | 43.3 | (1,1,-2,0) |
| 21.79 | 4.0787 | 21.6 | (2,-1,-1,0) |
| 21.96 | 4.0485 | 2.5 | (0,0,0,2) |
| 25.21 | 3.5323 | 6.4 | (2,0,-2,0) |
| 25.36 | 3.5126 | 26.8 | (1,0,-1,2) |
| 27.55 | 3.2376 | 1.3 | (2,0,-2,1) |
| 31.13 | 2.8733 | 25.6 | (2,-1,-1,2) |
| 33.56 | 2.6701 | 1.3 | (1,2,-3,0) |
| 33.56 | 2.6701 | 2.6 | (3,-1,-2,0) |
| 33.67 | 2.6616 | 50.0 | (0,2,-2,2) |
| 33.67 | 2.6616 | 100.0 | (2,0,-2,2) |
| 35.40 | 2.5358 | 2.5 | (2,1,-3,1) |
| 35.40 | 2.5358 | 1.3 | (3,-1,-2,1) |
| 35.61 | 2.5212 | 2.3 | (0,1,-1,3) |
| 35.61 | 2.5212 | 4.7 | (1,0,-1,3) |
| 38.22 | 2.3548 | 5.3 | (0,3,-3,0) |
| 38.22 | 2.3548 | 10.5 | (3,0,-3,0) |
| 40.47 | 2.2290 | 10.6 | (2,1,-3,2) |
| 40.47 | 2.2290 | 5.3 | (3,-1,-2,2) |
| 42.14 | 2.1446 | 3.7 | (2,0,-2,3) |
| 44.42 | 2.0394 | 45.7 | (2,2,-4,0) |
| 44.42 | 2.0394 | 22.8 | (4,-2,-2,0) |
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 CeY3(Si3Ir)2 were obtained from the Materials Project database (MP-ID: mp-3271232, 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_CeY3(Si3Ir)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.15741476
_cell_length_b 8.15741699
_cell_length_c 8.09690155
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999098
_symmetry_Int_Tables_number 1
_chemical_formula_structural CeY3(Si3Ir)2
_chemical_formula_sum 'Ce2 Y6 Si12 Ir4'
_cell_volume 466.61074677
_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
Ce Ce0 1 0.00000000 0.00000000 0.25000000 1.0
Ce Ce1 1 0.00000000 0.00000000 0.75000000 1.0
Y Y2 1 0.50714400 0.49285600 0.25000000 1.0
Y Y3 1 0.50714400 0.01428700 0.25000000 1.0
Y Y4 1 0.98571300 0.49285600 0.25000000 1.0
Y Y5 1 0.49285600 0.50714400 0.75000000 1.0
Y Y6 1 0.49285600 0.98571300 0.75000000 1.0
Y Y7 1 0.01428700 0.50714400 0.75000000 1.0
Si Si8 1 0.16757308 0.83242692 0.50038421 1.0
Si Si9 1 0.16757308 0.33514617 0.50038421 1.0
Si Si10 1 0.66485383 0.83242692 0.50038421 1.0
Si Si11 1 0.83242692 0.16757308 0.49961579 1.0
Si Si12 1 0.83242692 0.66485383 0.49961579 1.0
Si Si13 1 0.33514617 0.16757308 0.49961579 1.0
Si Si14 1 0.83242692 0.16757308 0.00038421 1.0
Si Si15 1 0.83242692 0.66485383 0.00038421 1.0
Si Si16 1 0.33514617 0.16757308 0.00038421 1.0
Si Si17 1 0.16757308 0.83242692 0.99961579 1.0
Si Si18 1 0.16757308 0.33514617 0.99961579 1.0
Si Si19 1 0.66485383 0.83242692 0.99961579 1.0
Ir Ir20 1 0.33333300 0.66666700 0.47616857 1.0
Ir Ir21 1 0.66666700 0.33333300 0.52383143 1.0
Ir Ir22 1 0.66666700 0.33333300 0.97616857 1.0
Ir Ir23 1 0.33333300 0.66666700 0.02383143 1.0
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