Ac3Nd(Si3Ir)2
高熵材料 HEAMP-ID: mp-3287040 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.24 | 7.2293 | 10.1 | (1,-1,0,0) |
| 12.24 | 7.2293 | 20.3 | (1,0,-1,0) |
| 19.70 | 4.5057 | 3.9 | (0,0,0,2) |
| 21.29 | 4.1738 | 3.4 | (2,-1,-1,0) |
| 21.29 | 4.1738 | 3.4 | (1,-2,1,0) |
| 21.29 | 4.1738 | 3.4 | (1,1,-2,0) |
| 23.26 | 3.8238 | 1.3 | (1,0,-1,2) |
| 24.63 | 3.6147 | 11.2 | (2,-2,0,0) |
| 24.63 | 3.6147 | 11.2 | (2,0,-2,0) |
| 24.63 | 3.6147 | 11.2 | (0,2,-2,0) |
| 29.16 | 3.0620 | 8.2 | (2,-1,-1,2) |
| 29.16 | 3.0620 | 8.2 | (1,-2,1,2) |
| 29.16 | 3.0620 | 8.2 | (1,1,-2,2) |
| 31.74 | 2.8195 | 50.0 | (2,-2,0,2) |
| 31.74 | 2.8195 | 100.0 | (2,0,-2,2) |
| 32.78 | 2.7324 | 1.1 | (3,-2,-1,0) |
| 32.78 | 2.7324 | 2.2 | (3,-1,-2,0) |
| 32.78 | 2.7324 | 1.1 | (1,-3,2,0) |
| 32.78 | 2.7324 | 2.2 | (2,1,-3,0) |
| 40.02 | 2.2529 | 21.0 | (0,0,0,4) |
| 42.01 | 2.1509 | 3.4 | (1,0,-1,4) |
| 42.54 | 2.1250 | 3.1 | (3,-3,0,2) |
| 42.54 | 2.1250 | 3.1 | (3,0,-3,2) |
| 42.54 | 2.1250 | 3.1 | (0,3,-3,2) |
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 Ac3Nd(Si3Ir)2 were obtained from the Materials Project database (MP-ID: mp-3287040, 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_Ac3Nd(Si3Ir)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.34767233
_cell_length_b 8.34767040
_cell_length_c 9.01145856
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00004783
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ac3Nd(Si3Ir)2
_chemical_formula_sum 'Ac6 Nd2 Si12 Ir4'
_cell_volume 543.82128105
_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
Ac Ac0 1 0.49980602 0.50019498 0.75000000 1.0
Ac Ac1 1 0.50019398 0.49980502 0.25000000 1.0
Ac Ac2 1 0.00038995 0.50019598 0.75000000 1.0
Ac Ac3 1 0.99961005 0.49980402 0.25000000 1.0
Ac Ac4 1 0.49980502 0.99961005 0.75000000 1.0
Ac Ac5 1 0.50019498 0.00038995 0.25000000 1.0
Nd Nd6 1 0.00000000 0.00000000 0.75000000 1.0
Nd Nd7 1 0.00000000 0.00000000 0.25000000 1.0
Si Si8 1 0.83468737 0.16531263 0.99985164 1.0
Si Si9 1 0.16531263 0.83468737 0.00014836 1.0
Si Si10 1 0.33062627 0.16531263 0.99985164 1.0
Si Si11 1 0.16531263 0.83468737 0.49985164 1.0
Si Si12 1 0.66937373 0.83468737 0.00014836 1.0
Si Si13 1 0.83468737 0.16531263 0.50014836 1.0
Si Si14 1 0.83468737 0.66937373 0.99985164 1.0
Si Si15 1 0.66937373 0.83468737 0.49985164 1.0
Si Si16 1 0.16531263 0.33062627 0.00014836 1.0
Si Si17 1 0.33062627 0.16531263 0.50014836 1.0
Si Si18 1 0.16531263 0.33062627 0.49985164 1.0
Si Si19 1 0.83468737 0.66937373 0.50014836 1.0
Ir Ir20 1 0.66666700 0.33333400 0.99969087 1.0
Ir Ir21 1 0.33333300 0.66666600 0.00030913 1.0
Ir Ir22 1 0.33333300 0.66666600 0.49969087 1.0
Ir Ir23 1 0.66666700 0.33333400 0.50030913 1.0
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