NdY3(Si3Ir)2
高熵材料 HEAMP-ID: mp-3284051 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.51 | 7.0729 | 12.6 | (1,0,-1,0) |
| 16.63 | 5.3296 | 1.6 | (1,0,-1,1) |
| 21.76 | 4.0836 | 44.1 | (2,-1,-1,0) |
| 21.93 | 4.0534 | 1.4 | (0,0,0,2) |
| 25.18 | 3.5365 | 4.5 | (2,0,-2,0) |
| 25.33 | 3.5169 | 18.4 | (1,0,-1,2) |
| 27.52 | 3.2415 | 1.1 | (2,0,-2,1) |
| 31.09 | 2.8768 | 5.2 | (1,1,-2,2) |
| 31.09 | 2.8768 | 10.5 | (2,-1,-1,2) |
| 33.52 | 2.6733 | 1.5 | (3,-1,-2,0) |
| 33.63 | 2.6648 | 100.0 | (2,0,-2,2) |
| 35.35 | 2.5388 | 2.9 | (3,-1,-2,1) |
| 35.56 | 2.5243 | 5.6 | (1,0,-1,3) |
| 38.17 | 2.3576 | 7.1 | (3,0,-3,0) |
| 38.17 | 2.3576 | 3.6 | (3,-3,0,0) |
| 40.42 | 2.2317 | 10.8 | (3,-1,-2,2) |
| 42.08 | 2.1472 | 2.9 | (2,0,-2,3) |
| 44.37 | 2.0418 | 15.2 | (2,2,-4,0) |
| 44.37 | 2.0418 | 30.5 | (4,-2,-2,0) |
| 44.45 | 2.0380 | 4.2 | (3,0,-3,2) |
| 44.45 | 2.0380 | 2.1 | (3,-3,0,2) |
| 44.71 | 2.0267 | 12.7 | (0,0,0,4) |
| 47.86 | 1.9005 | 2.4 | (3,-1,-2,3) |
| 50.02 | 1.8235 | 1.0 | (4,-2,-2,2) |
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 NdY3(Si3Ir)2 were obtained from the Materials Project database (MP-ID: mp-3284051, 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_NdY3(Si3Ir)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.16710413
_cell_length_b 8.16710413
_cell_length_c 8.10688549
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999205
_symmetry_Int_Tables_number 1
_chemical_formula_structural NdY3(Si3Ir)2
_chemical_formula_sum 'Nd2 Y6 Si12 Ir4'
_cell_volume 468.29647748
_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
Nd Nd0 1 0.00000000 0.00000000 0.25000000 1.0
Nd Nd1 1 0.00000000 0.00000000 0.75000000 1.0
Y Y2 1 0.50751683 0.49248317 0.25000000 1.0
Y Y3 1 0.50751683 0.01503366 0.25000000 1.0
Y Y4 1 0.98496634 0.49248317 0.25000000 1.0
Y Y5 1 0.49248317 0.50751683 0.75000000 1.0
Y Y6 1 0.49248317 0.98496634 0.75000000 1.0
Y Y7 1 0.01503366 0.50751683 0.75000000 1.0
Si Si8 1 0.16808929 0.83191071 0.50033390 1.0
Si Si9 1 0.16808929 0.33617857 0.50033390 1.0
Si Si10 1 0.66382143 0.83191071 0.50033390 1.0
Si Si11 1 0.83191071 0.16808929 0.49966610 1.0
Si Si12 1 0.83191071 0.66382143 0.49966610 1.0
Si Si13 1 0.33617857 0.16808929 0.49966610 1.0
Si Si14 1 0.83191071 0.16808929 0.00033390 1.0
Si Si15 1 0.83191071 0.66382143 0.00033390 1.0
Si Si16 1 0.33617857 0.16808929 0.00033390 1.0
Si Si17 1 0.16808929 0.83191071 0.99966610 1.0
Si Si18 1 0.16808929 0.33617857 0.99966610 1.0
Si Si19 1 0.66382143 0.83191071 0.99966610 1.0
Ir Ir20 1 0.33333300 0.66666700 0.47362417 1.0
Ir Ir21 1 0.66666700 0.33333300 0.52637583 1.0
Ir Ir22 1 0.66666700 0.33333300 0.97362417 1.0
Ir Ir23 1 0.33333300 0.66666700 0.02637583 1.0
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