LaCePrAs3
高熵材料 HEAMP-ID: mp-3247623 · 空间群: Imm2 (#44)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 25.18 | 3.5362 | 11.6 | (1,-1,0) |
| 25.18 | 3.5362 | 11.6 | (0,0,1) |
| 25.19 | 3.5354 | 11.6 | (2,1,-1) |
| 25.19 | 3.5354 | 11.6 | (1,2,-2) |
| 29.15 | 3.0631 | 100.0 | (1,-1,1) |
| 29.17 | 3.0616 | 99.8 | (1,2,-1) |
| 29.17 | 3.0616 | 99.8 | (2,1,-2) |
| 41.71 | 2.1654 | 37.6 | (3,0,-1) |
| 41.71 | 2.1654 | 75.3 | (2,1,0) |
| 41.71 | 2.1654 | 37.6 | (1,2,-3) |
| 41.71 | 2.1652 | 37.7 | (1,-1,-1) |
| 41.73 | 2.1645 | 37.5 | (3,3,-3) |
| 49.34 | 1.8470 | 1.9 | (2,-2,1) |
| 49.34 | 1.8470 | 1.9 | (1,-1,2) |
| 49.34 | 1.8469 | 1.9 | (3,0,0) |
| 49.34 | 1.8469 | 1.9 | (0,3,-3) |
| 49.36 | 1.8465 | 3.8 | (3,0,-2) |
| 49.36 | 1.8465 | 3.8 | (1,2,0) |
| 49.36 | 1.8461 | 3.9 | (4,2,-3) |
| 49.36 | 1.8461 | 3.9 | (2,4,-3) |
| 51.70 | 1.7681 | 20.1 | (2,-2,0) |
| 51.70 | 1.7681 | 20.1 | (0,0,2) |
| 51.71 | 1.7677 | 20.0 | (4,2,-2) |
| 51.71 | 1.7677 | 20.0 | (2,4,-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
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 LaCePrAs3 were obtained from the Materials Project database (MP-ID: mp-3247623, 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_LaCePrAs3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.49918565
_cell_length_b 7.49918458
_cell_length_c 7.49918408
_cell_angle_alpha 146.43608589
_cell_angle_beta 131.78493301
_cell_angle_gamma 60.02606431
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaCePrAs3
_chemical_formula_sum 'La1 Ce1 Pr1 As3'
_cell_volume 172.26915883
_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 0.33303771 0.33303771 0.00000000 1.0
Ce Ce1 1 0.99985509 0.99985509 1.00000000 1.0
Pr Pr2 1 0.66680506 0.66680506 0.00000000 1.0
As As3 1 0.50153967 0.00153967 0.50000000 1.0
As As4 1 0.16355930 0.66355930 0.50000000 1.0
As As5 1 0.83520318 0.33520318 0.50000000 1.0
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