LaPr(Be2Ir3)2
高熵材料 HEAMP-ID: mp-3282242 · 空间群: Imm2 (#44)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.78 | 4.7254 | 2.7 | (1,1,-1) |
| 18.79 | 4.7232 | 5.4 | (1,0,-1) |
| 25.40 | 3.5069 | 71.9 | (1,-1,1) |
| 31.78 | 2.8161 | 49.8 | (0,2,-2) |
| 31.78 | 2.8156 | 100.0 | (2,-1,0) |
| 38.09 | 2.3627 | 72.9 | (2,2,-2) |
| 38.11 | 2.3616 | 72.7 | (2,0,-2) |
| 38.11 | 2.3616 | 72.7 | (0,2,0) |
| 41.96 | 2.1531 | 13.1 | (1,2,-3) |
| 41.96 | 2.1531 | 39.3 | (3,0,-1) |
| 41.97 | 2.1525 | 26.0 | (0,0,2) |
| 46.34 | 1.9595 | 32.3 | (1,3,-3) |
| 46.35 | 1.9589 | 64.7 | (3,-1,-1) |
| 52.16 | 1.7534 | 31.0 | (2,-2,2) |
| 57.95 | 1.5914 | 18.4 | (2,3,-4) |
| 57.96 | 1.5912 | 13.7 | (2,2,-4) |
| 57.96 | 1.5912 | 4.6 | (0,4,-2) |
| 57.98 | 1.5908 | 13.7 | (1,0,-3) |
| 57.98 | 1.5908 | 4.6 | (2,-3,0) |
| 64.90 | 1.4368 | 7.2 | (2,4,-4) |
| 64.92 | 1.4363 | 14.4 | (4,-1,-2) |
| 66.39 | 1.4081 | 28.8 | (0,4,-4) |
| 66.40 | 1.4078 | 57.5 | (4,-2,0) |
| 68.84 | 1.3639 | 13.7 | (4,2,-4) |
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 LaPr(Be2Ir3)2 were obtained from the Materials Project database (MP-ID: mp-3282242, 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_LaPr(Be2Ir3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.48547655
_cell_length_b 6.48547620
_cell_length_c 6.48547669
_cell_angle_alpha 130.27915061
_cell_angle_beta 114.53371413
_cell_angle_gamma 86.46026149
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaPr(Be2Ir3)2
_chemical_formula_sum 'La1 Pr1 Be4 Ir6'
_cell_volume 180.72997326
_cell_formula_units_Z 1
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 0.25000000 0.99488409 0.74488409 1.0
Pr Pr1 1 0.75000000 0.00505766 0.25505766 1.0
Be Be2 1 0.08215828 0.32239313 0.24023486 1.0
Be Be3 1 0.91523522 0.67461985 0.75938363 1.0
Be Be4 1 0.41784172 0.65807658 0.24023486 1.0
Be Be5 1 0.58476478 0.34414841 0.75938363 1.0
Ir Ir6 1 0.49974527 0.49972498 0.49947025 1.0
Ir Ir7 1 0.00025473 0.49972498 0.99998071 1.0
Ir Ir8 1 0.25466246 0.99997433 0.25537329 1.0
Ir Ir9 1 0.74460104 0.99997433 0.74531187 1.0
Ir Ir10 1 0.24533754 0.50071083 0.74531187 1.0
Ir Ir11 1 0.75539896 0.50071083 0.25537329 1.0
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