La2Nd2Ga5Br2
高熵材料 HEAMP-ID: mp-3290121 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.65 | 11.5551 | 11.9 | (0,1,0) |
| 7.65 | 11.5550 | 11.9 | (1,0,0) |
| 10.52 | 8.4094 | 1.7 | (1,-1,0) |
| 11.13 | 7.9512 | 7.3 | (1,1,0) |
| 22.25 | 3.9953 | 2.6 | (0,1,1) |
| 22.25 | 3.9953 | 2.6 | (1,0,1) |
| 23.94 | 3.7170 | 4.4 | (1,-3,0) |
| 23.94 | 3.7170 | 4.4 | (3,-1,0) |
| 26.00 | 3.4276 | 6.4 | (0,2,1) |
| 26.00 | 3.4276 | 6.4 | (2,0,1) |
| 26.88 | 3.3163 | 2.8 | (1,-2,1) |
| 26.88 | 3.3163 | 2.8 | (2,-1,1) |
| 27.10 | 3.2910 | 6.4 | (2,-3,0) |
| 27.10 | 3.2909 | 6.4 | (3,-2,0) |
| 27.39 | 3.2567 | 2.1 | (1,2,1) |
| 27.39 | 3.2567 | 2.1 | (2,1,1) |
| 28.56 | 3.1251 | 3.3 | (2,3,0) |
| 28.56 | 3.1251 | 3.3 | (3,2,0) |
| 30.77 | 2.9058 | 100.0 | (2,2,1) |
| 31.93 | 2.8031 | 33.9 | (3,-3,0) |
| 31.96 | 2.8001 | 13.7 | (1,-3,1) |
| 31.96 | 2.8001 | 13.7 | (3,-1,1) |
| 33.82 | 2.6504 | 4.1 | (3,3,0) |
| 33.91 | 2.6437 | 1.5 | (2,-4,0) |
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 La2Nd2Ga5Br2 were obtained from the Materials Project database (MP-ID: mp-3290121, 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_La2Nd2Ga5Br2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 11.57318213
_cell_length_b 11.57325940
_cell_length_c 4.25786553
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 93.20867737
_symmetry_Int_Tables_number 1
_chemical_formula_structural La2Nd2Ga5Br2
_chemical_formula_sum 'La4 Nd4 Ga10 Br4'
_cell_volume 569.40206602
_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 0.67433869 0.03928054 0.50000000 1.0
La La1 1 0.32566131 0.96071946 0.50000000 1.0
La La2 1 0.03928154 0.67433769 0.50000000 1.0
La La3 1 0.96071846 0.32566231 0.50000000 1.0
Nd Nd4 1 0.72590059 0.72590159 0.00000000 1.0
Nd Nd5 1 0.27409941 0.27409841 0.00000000 1.0
Nd Nd6 1 0.37127275 0.62872725 0.00000000 1.0
Nd Nd7 1 0.62872725 0.37127275 0.00000000 1.0
Ga Ga8 1 0.57906839 0.57906839 0.50000000 1.0
Ga Ga9 1 0.42093161 0.42093161 0.50000000 1.0
Ga Ga10 1 0.53697900 0.89804665 0.00000000 1.0
Ga Ga11 1 0.46302100 0.10195335 0.00000000 1.0
Ga Ga12 1 0.89804765 0.53698200 0.00000000 1.0
Ga Ga13 1 0.10195235 0.46301800 0.00000000 1.0
Ga Ga14 1 0.51072400 0.78037919 0.50000000 1.0
Ga Ga15 1 0.48927600 0.21962081 0.50000000 1.0
Ga Ga16 1 0.21962081 0.48927400 0.50000000 1.0
Ga Ga17 1 0.78037919 0.51072600 0.50000000 1.0
Br Br18 1 0.12833863 0.12833863 0.50000000 1.0
Br Br19 1 0.87166137 0.87166137 0.50000000 1.0
Br Br20 1 0.82393948 0.17606152 0.00000000 1.0
Br Br21 1 0.17606052 0.82393848 0.00000000 1.0
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