SmVSiIr2
高熵材料 HEAMP-ID: mp-3223459 · 空间群: P4/nmm (#129)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.81 | 10.0349 | 4.1 | (0,0,1) |
| 17.68 | 5.0174 | 6.9 | (0,0,2) |
| 26.65 | 3.3450 | 17.3 | (0,0,3) |
| 27.83 | 3.2052 | 37.1 | (1,0,2) |
| 30.34 | 2.9458 | 8.0 | (1,1,0) |
| 31.66 | 2.8266 | 51.3 | (1,1,1) |
| 34.38 | 2.6083 | 62.2 | (1,0,3) |
| 35.33 | 2.5403 | 100.0 | (1,1,2) |
| 35.79 | 2.5087 | 4.4 | (0,0,4) |
| 40.82 | 2.2107 | 1.0 | (1,1,3) |
| 43.44 | 2.0830 | 67.4 | (2,0,0) |
| 45.18 | 2.0070 | 7.1 | (0,0,5) |
| 47.25 | 1.9238 | 2.1 | (2,0,2) |
| 47.61 | 1.9100 | 27.0 | (1,1,4) |
| 50.48 | 1.8081 | 22.0 | (1,0,5) |
| 51.70 | 1.7682 | 12.2 | (2,0,3) |
| 52.39 | 1.7466 | 13.5 | (2,1,2) |
| 56.54 | 1.6277 | 30.0 | (2,1,3) |
| 57.51 | 1.6026 | 4.4 | (2,0,4) |
| 59.56 | 1.5521 | 2.0 | (1,0,6) |
| 63.12 | 1.4729 | 22.2 | (2,2,0) |
| 64.02 | 1.4544 | 15.8 | (1,1,6) |
| 64.47 | 1.4453 | 10.1 | (2,0,5) |
| 68.75 | 1.3654 | 17.5 | (2,1,5) |
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 SmVSiIr2 were obtained from the Materials Project database (MP-ID: mp-3223459, 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_SmVSiIr2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.16601947
_cell_length_b 4.16601947
_cell_length_c 10.03485163
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmVSiIr2
_chemical_formula_sum 'Sm2 V2 Si2 Ir4'
_cell_volume 174.16205726
_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
Sm Sm0 1 0.00000000 0.50000000 0.24156690 1.0
Sm Sm1 1 0.50000000 0.00000000 0.75843310 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 0.87108575 1.0
Si Si5 1 0.50000000 0.00000000 0.12891425 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 0.62593585 1.0
Ir Ir9 1 0.50000000 0.00000000 0.37406415 1.0
获取直接链接