LaPr3(Ga3Si)2
高熵材料 HEAMP-ID: mp-3284607 · 空间群: Pmm2 (#25)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.13 | 7.2968 | 2.0 | (0,0,2) |
| 21.37 | 4.1582 | 3.5 | (0,1,1) |
| 21.84 | 4.0698 | 1.7 | (1,0,1) |
| 24.40 | 3.6484 | 7.7 | (0,0,4) |
| 27.55 | 3.2376 | 11.2 | (0,1,3) |
| 27.92 | 3.1954 | 25.1 | (1,0,3) |
| 31.97 | 2.7995 | 100.0 | (1,1,2) |
| 37.13 | 2.4216 | 29.1 | (0,1,5) |
| 37.41 | 2.4038 | 20.5 | (1,0,5) |
| 41.64 | 2.1690 | 20.4 | (0,2,0) |
| 42.67 | 2.1190 | 19.0 | (2,0,0) |
| 48.44 | 1.8791 | 11.5 | (0,1,7) |
| 48.67 | 1.8707 | 11.3 | (1,0,7) |
| 48.85 | 1.8644 | 2.4 | (0,2,4) |
| 49.76 | 1.8324 | 2.3 | (2,0,4) |
| 50.00 | 1.8242 | 1.1 | (0,0,8) |
| 50.88 | 1.7946 | 9.6 | (1,2,3) |
| 51.55 | 1.7730 | 3.9 | (2,1,3) |
| 57.21 | 1.6103 | 11.7 | (1,2,5) |
| 57.82 | 1.5947 | 15.8 | (2,1,5) |
| 61.00 | 1.5189 | 1.9 | (0,1,9) |
| 61.14 | 1.5157 | 12.9 | (2,2,0) |
| 61.20 | 1.5144 | 1.9 | (1,0,9) |
| 65.94 | 1.4166 | 9.0 | (1,2,7) |
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 LaPr3(Ga3Si)2 were obtained from the Materials Project database (MP-ID: mp-3284607, 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_LaPr3(Ga3Si)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.23797467
_cell_length_b 4.33797314
_cell_length_c 14.59359643
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaPr3(Ga3Si)2
_chemical_formula_sum 'La1 Pr3 Ga6 Si2'
_cell_volume 268.29189218
_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 0.00000000 0.37794334 1.0
Pr Pr1 1 0.75000000 0.50000000 0.87749513 1.0
Pr Pr2 1 0.25000000 0.50000000 0.12108385 1.0
Pr Pr3 1 0.75000000 0.00000000 0.62323023 1.0
Ga Ga4 1 0.75000000 0.50000000 0.29048151 1.0
Ga Ga5 1 0.25000000 0.00000000 0.79163727 1.0
Ga Ga6 1 0.75000000 0.00000000 0.20874677 1.0
Ga Ga7 1 0.25000000 0.50000000 0.71049142 1.0
Ga Ga8 1 0.75000000 0.00000000 0.04216506 1.0
Ga Ga9 1 0.25000000 0.50000000 0.54385658 1.0
Si Si10 1 0.75000000 0.50000000 0.45685526 1.0
Si Si11 1 0.25000000 0.00000000 0.95601358 1.0
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