NdVSiIr2
高熵材料 HEAMP-ID: mp-3222042 · 空间群: P4/nmm (#129)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.77 | 10.0802 | 3.6 | (0,0,1) |
| 17.60 | 5.0401 | 8.5 | (0,0,2) |
| 26.53 | 3.3601 | 18.4 | (0,0,3) |
| 27.71 | 3.2197 | 37.2 | (1,0,2) |
| 30.20 | 2.9592 | 7.7 | (1,1,0) |
| 31.51 | 2.8394 | 54.4 | (1,1,1) |
| 34.22 | 2.6201 | 64.1 | (1,0,3) |
| 35.17 | 2.5518 | 100.0 | (1,1,2) |
| 35.63 | 2.5200 | 4.4 | (0,0,4) |
| 43.24 | 2.0925 | 69.0 | (2,0,0) |
| 44.96 | 2.0160 | 7.2 | (0,0,5) |
| 47.02 | 1.9325 | 2.6 | (2,0,2) |
| 47.38 | 1.9186 | 28.9 | (1,1,4) |
| 50.23 | 1.8163 | 21.7 | (1,0,5) |
| 51.45 | 1.7762 | 13.0 | (2,0,3) |
| 52.13 | 1.7545 | 13.6 | (2,1,2) |
| 56.26 | 1.6350 | 31.0 | (2,1,3) |
| 57.22 | 1.6098 | 4.4 | (2,0,4) |
| 59.27 | 1.5591 | 2.4 | (1,0,6) |
| 62.80 | 1.4796 | 22.8 | (2,2,0) |
| 63.70 | 1.4610 | 17.0 | (1,1,6) |
| 64.15 | 1.4518 | 10.3 | (2,0,5) |
| 68.40 | 1.3716 | 17.2 | (2,1,5) |
| 69.41 | 1.3541 | 5.4 | (2,2,3) |
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 NdVSiIr2 were obtained from the Materials Project database (MP-ID: mp-3222042, 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_NdVSiIr2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.18489400
_cell_length_b 4.18489400
_cell_length_c 10.08014788
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural NdVSiIr2
_chemical_formula_sum 'Nd2 V2 Si2 Ir4'
_cell_volume 176.53703502
_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 0.50000000 0.24299844 1.0
Nd Nd1 1 0.50000000 0.00000000 0.75700156 1.0
V V2 1 0.00000000 0.00000000 0.50000000 1.0
V V3 1 0.50000000 0.50000000 0.50000000 1.0
Si Si4 1 0.00000000 0.50000000 0.87207321 1.0
Si Si5 1 0.50000000 0.00000000 0.12792679 1.0
Ir Ir6 1 0.00000000 0.00000000 0.00000000 1.0
Ir Ir7 1 0.50000000 0.50000000 0.00000000 1.0
Ir Ir8 1 0.00000000 0.50000000 0.62485892 1.0
Ir Ir9 1 0.50000000 0.00000000 0.37514108 1.0
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