LaPr2Se3
高熵材料 HEA 传统材料 TRAMP-ID: mp-3248053 · 空间群: Immm (#71)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 25.45 | 3.4993 | 10.8 | (1,-1,0) |
| 25.55 | 3.4861 | 10.6 | (2,1,-1) |
| 29.52 | 3.0259 | 100.0 | (2,1,-2) |
| 29.56 | 3.0224 | 49.9 | (1,-1,1) |
| 42.11 | 2.1457 | 18.9 | (1,-1,-1) |
| 42.26 | 2.1384 | 74.8 | (3,0,-1) |
| 42.36 | 2.1336 | 18.6 | (3,3,-3) |
| 49.91 | 1.8273 | 3.6 | (3,0,-2) |
| 50.06 | 1.8220 | 1.8 | (3,0,0) |
| 50.07 | 1.8217 | 2.7 | (4,2,-3) |
| 52.29 | 1.7497 | 10.0 | (2,-2,0) |
| 52.29 | 1.7497 | 10.0 | (0,0,2) |
| 52.50 | 1.7430 | 9.9 | (4,2,-2) |
| 52.50 | 1.7430 | 9.9 | (2,4,-4) |
| 61.27 | 1.5130 | 6.2 | (4,2,-4) |
| 61.27 | 1.5130 | 6.2 | (2,4,-2) |
| 61.35 | 1.5112 | 6.2 | (2,-2,2) |
| 67.43 | 1.3889 | 1.5 | (4,-1,-1) |
| 69.28 | 1.3563 | 8.5 | (3,0,-3) |
| 69.48 | 1.3529 | 4.2 | (5,1,-3) |
| 69.48 | 1.3529 | 12.7 | (3,3,-1) |
| 69.53 | 1.3520 | 4.2 | (4,-1,0) |
| 69.53 | 1.3520 | 12.7 | (3,0,1) |
| 69.64 | 1.3502 | 8.4 | (5,4,-5) |
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
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of LaPr2Se3 were obtained from the Materials Project database (MP-ID: mp-3248053, 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_LaPr2Se3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.39653977
_cell_length_b 7.39653899
_cell_length_c 7.39653912
_cell_angle_alpha 146.27203575
_cell_angle_beta 131.76259019
_cell_angle_gamma 60.15014780
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaPr2Se3
_chemical_formula_sum 'La1 Pr2 Se3'
_cell_volume 166.04453741
_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 0.00000000 0.00000000 0.00000000 1.0
Pr Pr1 1 0.66798347 0.66798347 0.00000000 1.0
Pr Pr2 1 0.33201653 0.33201653 1.00000000 1.0
Se Se3 1 0.50000000 0.00000000 0.50000000 1.0
Se Se4 1 0.16697110 0.66697110 0.50000000 1.0
Se Se5 1 0.83302890 0.33302890 0.50000000 1.0
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