La3Y2Hg3Br
高熵材料 HEAMP-ID: mp-3317106 · 空间群: P6_3/mcm (#193)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.79 | 8.2029 | 1.0 | (1,0,-1,0) |
| 18.74 | 4.7359 | 11.2 | (2,-1,-1,0) |
| 21.67 | 4.1014 | 7.1 | (2,0,-2,0) |
| 22.98 | 3.8706 | 2.5 | (2,-1,-1,1) |
| 22.98 | 3.8706 | 4.9 | (1,1,-2,1) |
| 26.54 | 3.3584 | 31.5 | (0,0,0,2) |
| 28.80 | 3.1004 | 2.8 | (3,-1,-2,0) |
| 28.80 | 3.1004 | 1.4 | (1,2,-3,0) |
| 31.79 | 2.8150 | 31.2 | (3,-1,-2,1) |
| 31.79 | 2.8150 | 62.4 | (2,1,-3,1) |
| 32.69 | 2.7395 | 100.0 | (2,-1,-1,2) |
| 32.75 | 2.7343 | 80.1 | (3,0,-3,0) |
| 34.52 | 2.5984 | 5.7 | (2,0,-2,2) |
| 39.56 | 2.2781 | 2.7 | (3,-1,-2,2) |
| 39.61 | 2.2751 | 1.5 | (4,-1,-3,0) |
| 40.39 | 2.2332 | 1.9 | (4,-2,-2,1) |
| 41.93 | 2.1548 | 29.8 | (4,-1,-3,1) |
| 41.93 | 2.1548 | 14.9 | (1,3,-4,1) |
| 42.64 | 2.1204 | 13.4 | (3,0,-3,2) |
| 44.16 | 2.0507 | 1.6 | (4,0,-4,0) |
| 44.77 | 2.0241 | 1.5 | (2,-1,-1,3) |
| 46.95 | 1.9353 | 17.9 | (4,-2,-2,2) |
| 48.32 | 1.8836 | 1.2 | (4,-1,-3,2) |
| 48.37 | 1.8819 | 1.7 | (5,-2,-3,0) |
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 La3Y2Hg3Br were obtained from the Materials Project database (MP-ID: mp-3317106, 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_La3Y2Hg3Br
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.47183637
_cell_length_b 9.47183584
_cell_length_c 6.71682447
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000184
_symmetry_Int_Tables_number 1
_chemical_formula_structural La3Y2Hg3Br
_chemical_formula_sum 'La6 Y4 Hg6 Br2'
_cell_volume 521.87076946
_cell_formula_units_Z 2
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 0.27578693 0.27578693 0.75000000 1.0
La La1 1 1.00000000 0.72421307 0.75000000 1.0
La La2 1 0.72421307 0.00000000 0.75000000 1.0
La La3 1 0.00000000 0.27578693 0.25000000 1.0
La La4 1 0.72421307 0.72421307 0.25000000 1.0
La La5 1 0.27578693 0.00000000 0.25000000 1.0
Y Y6 1 0.33333300 0.66666700 0.50000000 1.0
Y Y7 1 0.66666700 0.33333300 0.50000000 1.0
Y Y8 1 0.33333300 0.66666700 0.00000000 1.0
Y Y9 1 0.66666700 0.33333300 0.00000000 1.0
Hg Hg10 1 0.60601192 0.00000000 0.25000000 1.0
Hg Hg11 1 0.00000000 0.39398808 0.75000000 1.0
Hg Hg12 1 0.39398808 0.00000000 0.75000000 1.0
Hg Hg13 1 0.60601192 0.60601192 0.75000000 1.0
Hg Hg14 1 1.00000000 0.60601192 0.25000000 1.0
Hg Hg15 1 0.39398808 0.39398808 0.25000000 1.0
Br Br16 1 0.00000000 0.00000000 0.00000000 1.0
Br Br17 1 0.00000000 0.00000000 0.50000000 1.0
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