La2Pr2ErIr3
高熵材料 HEAMP-ID: mp-3294547 · 空间群: P4cc (#103)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.71 | 5.6411 | 14.6 | (2,0,0) |
| 22.28 | 3.9895 | 48.3 | (2,1,1) |
| 22.29 | 3.9889 | 9.0 | (2,2,0) |
| 24.96 | 3.5677 | 3.0 | (3,1,0) |
| 27.37 | 3.2583 | 1.2 | (0,0,2) |
| 28.51 | 3.1304 | 5.0 | (1,0,2) |
| 28.52 | 3.1294 | 71.7 | (3,1,1) |
| 31.71 | 2.8215 | 18.2 | (2,0,2) |
| 31.72 | 2.8208 | 69.5 | (3,2,1) |
| 32.72 | 2.7372 | 77.3 | (2,1,2) |
| 33.70 | 2.6592 | 10.1 | (3,3,0) |
| 35.58 | 2.5235 | 2.0 | (2,2,2) |
| 35.58 | 2.5229 | 63.0 | (4,1,1) |
| 35.59 | 2.5228 | 100.0 | (4,2,0) |
| 36.49 | 2.4626 | 32.8 | (3,0,2) |
| 37.38 | 2.4060 | 68.4 | (3,1,2) |
| 38.26 | 2.3526 | 21.5 | (4,2,1) |
| 39.95 | 2.2569 | 21.5 | (3,2,2) |
| 40.78 | 2.2126 | 6.9 | (5,1,0) |
| 42.39 | 2.1325 | 33.8 | (4,0,2) |
| 42.39 | 2.1322 | 3.4 | (4,3,1) |
| 43.17 | 2.0954 | 2.4 | (4,1,2) |
| 43.95 | 2.0602 | 3.6 | (3,3,2) |
| 45.46 | 1.9952 | 46.0 | (2,1,3) |
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
组成概览
高熵合金特征
关联任务
引用参考
The crystal structure and related material properties of La2Pr2ErIr3 were obtained from the Materials Project database (MP-ID: mp-3294547, 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_La2Pr2ErIr3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 11.28215981
_cell_length_b 11.28215981
_cell_length_c 6.51668203
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural La2Pr2ErIr3
_chemical_formula_sum 'La8 Pr8 Er4 Ir12'
_cell_volume 829.48975334
_cell_formula_units_Z 4
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 0.28759075 0.08966695 0.39294513 1.0
La La1 1 0.28759075 0.91033305 0.89294513 1.0
La La2 1 0.71240925 0.08966695 0.89294513 1.0
La La3 1 0.71240925 0.91033305 0.39294513 1.0
La La4 1 0.58966695 0.78759075 0.89294513 1.0
La La5 1 0.58966695 0.21240925 0.39294513 1.0
La La6 1 0.41033305 0.78759075 0.39294513 1.0
La La7 1 0.41033305 0.21240925 0.89294513 1.0
Pr Pr8 1 0.21119438 0.41482407 0.61043536 1.0
Pr Pr9 1 0.21119438 0.58517593 0.11043536 1.0
Pr Pr10 1 0.78880562 0.41482407 0.11043536 1.0
Pr Pr11 1 0.78880562 0.58517593 0.61043536 1.0
Pr Pr12 1 0.91482407 0.71119438 0.11043536 1.0
Pr Pr13 1 0.91482407 0.28880562 0.61043536 1.0
Pr Pr14 1 0.08517593 0.71119438 0.61043536 1.0
Pr Pr15 1 0.08517593 0.28880562 0.11043536 1.0
Er Er16 1 0.00000000 0.00000000 0.49783644 1.0
Er Er17 1 0.00000000 0.00000000 0.99783644 1.0
Er Er18 1 0.50000000 0.50000000 0.99783644 1.0
Er Er19 1 0.50000000 0.50000000 0.49783644 1.0
Ir Ir20 1 0.85321703 0.14647185 0.24618358 1.0
Ir Ir21 1 0.85321703 0.85352815 0.74618358 1.0
Ir Ir22 1 0.14678297 0.14647185 0.74618358 1.0
Ir Ir23 1 0.14678297 0.85352815 0.24618358 1.0
Ir Ir24 1 0.64647185 0.35321703 0.74618358 1.0
Ir Ir25 1 0.64647185 0.64678297 0.24618358 1.0
Ir Ir26 1 0.35352815 0.35321703 0.24618358 1.0
Ir Ir27 1 0.35352815 0.64678297 0.74618358 1.0
Ir Ir28 1 0.50000000 0.00000000 0.12847349 1.0
Ir Ir29 1 0.50000000 0.00000000 0.62847349 1.0
Ir Ir30 1 0.00000000 0.50000000 0.87760035 1.0
Ir Ir31 1 0.00000000 0.50000000 0.37760035 1.0
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