La2NiIrSe
高熵材料 HEAMP-ID: mp-3245365 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.98 | 8.0577 | 100.0 | (0,0,0,2) |
| 22.06 | 4.0288 | 2.6 | (0,0,0,4) |
| 24.72 | 3.6012 | 3.8 | (1,0,-1,0) |
| 24.72 | 3.6012 | 3.8 | (1,-1,0,0) |
| 24.72 | 3.6012 | 3.8 | (0,1,-1,0) |
| 27.12 | 3.2878 | 10.0 | (1,0,-1,2) |
| 27.12 | 3.2878 | 10.0 | (1,-1,0,2) |
| 27.12 | 3.2878 | 10.0 | (0,1,-1,2) |
| 29.87 | 2.9912 | 72.3 | (1,0,-1,3) |
| 29.87 | 2.9912 | 72.3 | (1,-1,0,3) |
| 29.87 | 2.9912 | 72.3 | (0,1,-1,3) |
| 33.36 | 2.6859 | 7.5 | (0,0,0,6) |
| 33.37 | 2.6849 | 17.5 | (1,0,-1,4) |
| 33.37 | 2.6849 | 34.9 | (1,-1,0,4) |
| 37.45 | 2.4017 | 79.6 | (1,0,-1,5) |
| 37.45 | 2.4017 | 39.8 | (0,1,-1,5) |
| 41.96 | 2.1530 | 6.2 | (1,0,-1,6) |
| 41.96 | 2.1530 | 3.1 | (0,1,-1,6) |
| 43.53 | 2.0791 | 43.6 | (2,-1,-1,0) |
| 43.53 | 2.0791 | 43.6 | (1,1,-2,0) |
| 43.53 | 2.0791 | 43.6 | (1,-2,1,0) |
| 45.00 | 2.0144 | 39.6 | (0,0,0,8) |
| 45.03 | 2.0132 | 6.6 | (2,-1,-1,2) |
| 45.03 | 2.0132 | 6.6 | (1,1,-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 La2NiIrSe were obtained from the Materials Project database (MP-ID: mp-3245365, 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_La2NiIrSe
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.15827822
_cell_length_b 4.15827547
_cell_length_c 16.11537813
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000641
_symmetry_Int_Tables_number 1
_chemical_formula_structural La2NiIrSe
_chemical_formula_sum 'La4 Ni2 Ir2 Se2'
_cell_volume 241.32254874
_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
La La0 1 0.33333300 0.66666700 0.37491854 1.0
La La1 1 0.66666700 0.33333300 0.62508146 1.0
La La2 1 0.66666700 0.33333300 0.87491854 1.0
La La3 1 0.33333300 0.66666700 0.12508146 1.0
Ni Ni4 1 0.00000000 0.00000000 0.25000000 1.0
Ni Ni5 1 0.00000000 0.00000000 0.75000000 1.0
Ir Ir6 1 0.33333300 0.66666700 0.75000000 1.0
Ir Ir7 1 0.66666700 0.33333300 0.25000000 1.0
Se Se8 1 0.00000000 0.00000000 0.50000000 1.0
Se Se9 1 0.00000000 0.00000000 0.00000000 1.0
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