Nd8Si12AgIr3
高熵材料 HEAMP-ID: mp-3272152 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.35 | 8.5481 | 1.3 | (0,0,0,1) |
| 12.40 | 7.1392 | 7.3 | (1,0,-1,0) |
| 12.40 | 7.1392 | 14.5 | (1,-1,0,0) |
| 16.18 | 5.4795 | 2.0 | (1,0,-1,1) |
| 21.56 | 4.1218 | 23.7 | (2,-1,-1,0) |
| 24.27 | 3.6671 | 9.0 | (1,0,-1,2) |
| 24.94 | 3.5696 | 22.2 | (2,0,-2,0) |
| 30.12 | 2.9669 | 21.0 | (2,-1,-1,2) |
| 32.69 | 2.7398 | 100.0 | (2,0,-2,2) |
| 32.69 | 2.7398 | 50.0 | (0,2,-2,2) |
| 33.20 | 2.6984 | 4.2 | (3,-1,-2,0) |
| 37.80 | 2.3797 | 3.9 | (3,0,-3,0) |
| 37.80 | 2.3797 | 2.0 | (0,3,-3,0) |
| 39.49 | 2.2817 | 6.2 | (3,-1,-2,2) |
| 42.29 | 2.1370 | 20.8 | (0,0,0,4) |
| 43.53 | 2.0792 | 5.4 | (3,0,-3,2) |
| 43.53 | 2.0792 | 2.7 | (0,3,-3,2) |
| 43.93 | 2.0609 | 56.0 | (4,-2,-2,0) |
| 44.24 | 2.0473 | 2.1 | (1,0,-1,4) |
| 45.83 | 1.9801 | 1.8 | (4,-1,-3,0) |
| 47.95 | 1.8972 | 6.1 | (2,-1,-1,4) |
| 49.73 | 1.8336 | 6.9 | (2,0,-2,4) |
| 50.82 | 1.7966 | 2.7 | (4,-1,-3,2) |
| 51.18 | 1.7848 | 3.2 | (4,0,-4,0) |
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 Nd8Si12AgIr3 were obtained from the Materials Project database (MP-ID: mp-3272152, 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_Nd8Si12AgIr3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.24360203
_cell_length_b 8.24360125
_cell_length_c 8.54809533
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999916
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nd8Si12AgIr3
_chemical_formula_sum 'Nd8 Si12 Ag1 Ir3'
_cell_volume 503.07644876
_cell_formula_units_Z 1
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 0.74955162 1.0
Nd Nd1 1 0.00000000 0.00000000 0.25096256 1.0
Nd Nd2 1 0.49650942 0.50349058 0.74499589 1.0
Nd Nd3 1 0.49650942 0.99302185 0.74499589 1.0
Nd Nd4 1 0.00697815 0.50349058 0.74499589 1.0
Nd Nd5 1 0.49672351 0.50327649 0.25483822 1.0
Nd Nd6 1 0.00655498 0.50327649 0.25483822 1.0
Nd Nd7 1 0.49672351 0.99344502 0.25483822 1.0
Si Si8 1 0.83928418 0.16071582 0.00063680 1.0
Si Si9 1 0.83928418 0.67856837 0.00063680 1.0
Si Si10 1 0.32143163 0.16071582 0.00063680 1.0
Si Si11 1 0.83180653 0.16819347 0.50019804 1.0
Si Si12 1 0.83180653 0.66361506 0.50019804 1.0
Si Si13 1 0.33638494 0.16819347 0.50019804 1.0
Si Si14 1 0.16664735 0.83335265 0.49986065 1.0
Si Si15 1 0.66670629 0.83335265 0.49986065 1.0
Si Si16 1 0.16664735 0.33329371 0.49986065 1.0
Si Si17 1 0.16839327 0.83160673 0.99967447 1.0
Si Si18 1 0.66321346 0.83160673 0.99967447 1.0
Si Si19 1 0.16839327 0.33678654 0.99967447 1.0
Ag Ag20 1 0.66666700 0.33333300 0.99907805 1.0
Ir Ir21 1 0.66666700 0.33333300 0.50019933 1.0
Ir Ir22 1 0.33333300 0.66666700 0.49956568 1.0
Ir Ir23 1 0.33333300 0.66666700 0.00002955 1.0
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