YEr2(SiIr2)3
高熵材料 HEAMP-ID: mp-3279089 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.74 | 7.5367 | 6.5 | (0,0,0,2) |
| 19.49 | 4.5557 | 16.0 | (1,0,-1,1) |
| 22.02 | 4.0361 | 8.0 | (1,0,-1,2) |
| 23.61 | 3.7683 | 69.3 | (0,0,0,4) |
| 25.73 | 3.4629 | 3.6 | (1,0,-1,3) |
| 30.20 | 2.9591 | 31.0 | (1,0,-1,4) |
| 32.45 | 2.7593 | 1.9 | (2,-1,-1,0) |
| 34.62 | 2.5911 | 3.5 | (1,-2,1,2) |
| 34.62 | 2.5911 | 7.1 | (2,-1,-1,2) |
| 35.20 | 2.5498 | 60.8 | (1,-1,0,5) |
| 35.20 | 2.5498 | 30.4 | (1,0,-1,5) |
| 37.64 | 2.3896 | 20.0 | (2,-2,0,0) |
| 37.64 | 2.3896 | 40.1 | (2,0,-2,0) |
| 38.13 | 2.3601 | 50.0 | (2,-2,0,1) |
| 38.13 | 2.3601 | 100.0 | (2,0,-2,1) |
| 40.52 | 2.2263 | 66.4 | (2,-1,-1,4) |
| 40.52 | 2.2263 | 33.2 | (1,1,-2,4) |
| 41.86 | 2.1580 | 98.3 | (2,0,-2,3) |
| 44.92 | 2.0181 | 19.7 | (2,-2,0,4) |
| 44.92 | 2.0181 | 9.9 | (2,0,-2,4) |
| 46.24 | 1.9633 | 14.4 | (1,-1,0,7) |
| 46.24 | 1.9633 | 7.2 | (1,0,-1,7) |
| 48.30 | 1.8842 | 25.0 | (0,0,0,8) |
| 48.62 | 1.8727 | 15.7 | (2,-2,0,5) |
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 YEr2(SiIr2)3 were obtained from the Materials Project database (MP-ID: mp-3279089, 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_YEr2(SiIr2)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.51853602
_cell_length_b 5.51853675
_cell_length_c 15.07329946
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000730
_symmetry_Int_Tables_number 1
_chemical_formula_structural YEr2(SiIr2)3
_chemical_formula_sum 'Y2 Er4 Si6 Ir12'
_cell_volume 397.54541424
_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
Y Y0 1 0.33333300 0.66666700 0.75000000 1.0
Y Y1 1 0.66666700 0.33333300 0.25000000 1.0
Er Er2 1 0.33333300 0.66666700 0.53818455 1.0
Er Er3 1 0.66666700 0.33333300 0.46181545 1.0
Er Er4 1 0.66666700 0.33333300 0.03818455 1.0
Er Er5 1 0.33333300 0.66666700 0.96181545 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 0.16734231 0.33468362 0.12945280 1.0
Ir Ir13 1 0.83265769 0.66531638 0.87054720 1.0
Ir Ir14 1 0.66531638 0.83265769 0.12945280 1.0
Ir Ir15 1 0.83265769 0.66531638 0.62945280 1.0
Ir Ir16 1 0.33468362 0.16734231 0.87054720 1.0
Ir Ir17 1 0.16734231 0.33468362 0.37054720 1.0
Ir Ir18 1 0.16734231 0.83265769 0.12945280 1.0
Ir Ir19 1 0.33468362 0.16734231 0.62945280 1.0
Ir Ir20 1 0.83265769 0.16734231 0.87054720 1.0
Ir Ir21 1 0.66531638 0.83265769 0.37054720 1.0
Ir Ir22 1 0.83265769 0.16734231 0.62945280 1.0
Ir Ir23 1 0.16734231 0.83265769 0.37054720 1.0
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