La2Pr2YIr2
高熵材料 HEAMP-ID: mp-3321989 · 空间群: C2/c (#15)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.52 | 8.4093 | 3.1 | (0,0,1) |
| 14.12 | 6.2717 | 3.5 | (1,0,-1) |
| 19.16 | 4.6328 | 100.0 | (1,1,0) |
| 20.58 | 4.3151 | 2.6 | (1,0,-2) |
| 20.58 | 4.3151 | 2.6 | (1,0,1) |
| 21.13 | 4.2046 | 25.4 | (0,0,2) |
| 23.13 | 3.8450 | 16.6 | (1,1,-2) |
| 24.78 | 3.5935 | 1.5 | (0,2,0) |
| 24.95 | 3.5693 | 2.3 | (1,-1,-2) |
| 25.88 | 3.4432 | 5.6 | (0,2,-1) |
| 28.05 | 3.1812 | 8.7 | (0,2,1) |
| 28.11 | 3.1743 | 16.7 | (1,2,-1) |
| 28.46 | 3.1359 | 10.7 | (2,0,-2) |
| 29.14 | 3.0645 | 4.7 | (1,2,0) |
| 29.20 | 3.0584 | 37.7 | (2,1,-1) |
| 29.67 | 3.0114 | 32.9 | (1,0,-3) |
| 29.67 | 3.0114 | 32.9 | (1,0,2) |
| 30.64 | 2.9181 | 17.7 | (2,1,-2) |
| 30.64 | 2.9181 | 17.7 | (2,-1,0) |
| 30.92 | 2.8924 | 19.2 | (0,2,-2) |
| 31.02 | 2.8832 | 55.2 | (1,2,-2) |
| 31.06 | 2.8797 | 31.6 | (1,1,-3) |
| 31.59 | 2.8322 | 69.3 | (2,-1,-2) |
| 31.93 | 2.8031 | 34.0 | (0,0,3) |
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 La2Pr2YIr2 were obtained from the Materials Project database (MP-ID: mp-3321989, 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_La2Pr2YIr2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.75923854
_cell_length_b 7.23031835
_cell_length_c 9.11003032
_cell_angle_alpha 95.82630272
_cell_angle_beta 111.77593934
_cell_angle_gamma 89.99999687
_symmetry_Int_Tables_number 1
_chemical_formula_structural La2Pr2YIr2
_chemical_formula_sum 'La4 Pr4 Y2 Ir4'
_cell_volume 410.97252077
_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 0.98084920 0.91241807 0.18496319 1.0
La La1 1 0.79588501 0.58758193 0.81503681 1.0
La La2 1 0.01915080 0.08758193 0.81503681 1.0
La La3 1 0.20411499 0.41241807 0.18496319 1.0
Pr Pr4 1 0.64546851 0.81919107 0.42759679 1.0
Pr Pr5 1 0.21786972 0.68080893 0.57240321 1.0
Pr Pr6 1 0.35453149 0.18080893 0.57240321 1.0
Pr Pr7 1 0.78213028 0.31919107 0.42759679 1.0
Y Y8 1 0.43883054 0.75000000 0.00000000 1.0
Y Y9 1 0.56116946 0.25000000 1.00000000 1.0
Ir Ir10 1 0.81573876 0.57373381 0.20992541 1.0
Ir Ir11 1 0.60581235 0.92626619 0.79007459 1.0
Ir Ir12 1 0.18426124 0.42626619 0.79007459 1.0
Ir Ir13 1 0.39418765 0.07373381 0.20992541 1.0
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