Nd2Al4Ga8Rh
高熵材料 HEAMP-ID: mp-3291627 · 空间群: P4/nbm (#125)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 5.64 | 15.6459 | 28.6 | (0,0,1) |
| 11.30 | 7.8230 | 9.0 | (0,0,2) |
| 20.93 | 4.2419 | 15.5 | (1,1,0) |
| 21.69 | 4.0941 | 6.9 | (1,1,1) |
| 22.72 | 3.9115 | 8.0 | (0,0,4) |
| 27.07 | 3.2908 | 2.1 | (1,1,3) |
| 28.50 | 3.1292 | 12.9 | (0,0,5) |
| 29.76 | 2.9995 | 40.5 | (2,0,0) |
| 30.32 | 2.9458 | 8.9 | (2,0,1) |
| 31.08 | 2.8756 | 100.0 | (1,1,4) |
| 31.93 | 2.8007 | 97.7 | (2,0,2) |
| 33.87 | 2.6442 | 5.3 | (2,1,1) |
| 34.36 | 2.6077 | 7.3 | (0,0,6) |
| 34.47 | 2.6001 | 6.8 | (2,0,3) |
| 35.34 | 2.5377 | 15.7 | (2,1,2) |
| 37.68 | 2.3857 | 21.3 | (2,1,3) |
| 37.77 | 2.3802 | 34.2 | (2,0,4) |
| 40.58 | 2.2215 | 44.2 | (1,1,6) |
| 40.75 | 2.2124 | 18.2 | (2,1,4) |
| 41.68 | 2.1654 | 13.0 | (2,0,5) |
| 42.59 | 2.1210 | 69.1 | (2,2,0) |
| 43.00 | 2.1017 | 1.5 | (2,2,1) |
| 44.21 | 2.0471 | 8.5 | (2,2,2) |
| 44.45 | 2.0367 | 10.2 | (2,1,5) |
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
关联任务
引用参考
The crystal structure and related material properties of Nd2Al4Ga8Rh were obtained from the Materials Project database (MP-ID: mp-3291627, 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_Nd2Al4Ga8Rh
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.00376724
_cell_length_b 6.00376724
_cell_length_c 15.65850466
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nd2Al4Ga8Rh
_chemical_formula_sum 'Nd4 Al8 Ga16 Rh2'
_cell_volume 564.41426258
_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
Nd Nd0 1 0.75000000 0.25000000 0.24635213 1.0
Nd Nd1 1 0.25000000 0.75000000 0.24635213 1.0
Nd Nd2 1 0.25000000 0.75000000 0.75364787 1.0
Nd Nd3 1 0.75000000 0.25000000 0.75364787 1.0
Al Al4 1 0.50000290 0.00000290 0.91398097 1.0
Al Al5 1 0.00000290 0.99999710 0.91398097 1.0
Al Al6 1 0.49999710 0.50000290 0.91398097 1.0
Al Al7 1 0.99999710 0.49999710 0.91398097 1.0
Al Al8 1 0.49999710 0.99999710 0.08601903 1.0
Al Al9 1 0.99999710 0.00000290 0.08601903 1.0
Al Al10 1 0.50000290 0.49999710 0.08601903 1.0
Al Al11 1 0.00000290 0.50000290 0.08601903 1.0
Ga Ga12 1 0.25000000 0.25000000 0.18849649 1.0
Ga Ga13 1 0.75000000 0.75000000 0.18849649 1.0
Ga Ga14 1 0.75000000 0.75000000 0.81150351 1.0
Ga Ga15 1 0.25000000 0.25000000 0.81150351 1.0
Ga Ga16 1 0.25000000 0.25000000 0.34521200 1.0
Ga Ga17 1 0.75000000 0.75000000 0.34521200 1.0
Ga Ga18 1 0.75000000 0.75000000 0.65478800 1.0
Ga Ga19 1 0.25000000 0.25000000 0.65478800 1.0
Ga Ga20 1 0.57800460 0.07800460 0.43198263 1.0
Ga Ga21 1 0.07800460 0.92199540 0.43198263 1.0
Ga Ga22 1 0.42199540 0.57800460 0.43198263 1.0
Ga Ga23 1 0.92199540 0.42199540 0.43198263 1.0
Ga Ga24 1 0.42199540 0.92199540 0.56801737 1.0
Ga Ga25 1 0.92199540 0.07800460 0.56801737 1.0
Ga Ga26 1 0.57800460 0.42199540 0.56801737 1.0
Ga Ga27 1 0.07800460 0.57800460 0.56801737 1.0
Rh Rh28 1 0.75000000 0.25000000 0.00000000 1.0
Rh Rh29 1 0.25000000 0.75000000 0.00000000 1.0
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