Nd7Dy3(Sn3Br)2
高熵材料 HEAMP-ID: mp-3307817 · 空间群: P312 (#149)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.88 | 8.1310 | 1.1 | (1,0,-1,0) |
| 18.90 | 4.6944 | 1.1 | (2,-1,-1,0) |
| 23.02 | 3.8635 | 1.2 | (2,-1,-1,1) |
| 26.21 | 3.4007 | 8.7 | (0,0,0,2) |
| 28.45 | 3.1373 | 3.5 | (1,0,-1,2) |
| 29.06 | 3.0732 | 9.1 | (3,-1,-2,0) |
| 31.96 | 2.8006 | 59.4 | (3,-1,-2,1) |
| 32.51 | 2.7540 | 100.0 | (2,-1,-1,2) |
| 33.05 | 2.7103 | 69.0 | (3,0,-3,0) |
| 34.38 | 2.6084 | 1.8 | (2,0,-2,2) |
| 38.35 | 2.3472 | 1.2 | (4,-2,-2,0) |
| 42.22 | 2.1405 | 15.3 | (4,-1,-3,1) |
| 44.57 | 2.0328 | 1.9 | (4,0,-4,0) |
| 47.04 | 1.9318 | 25.0 | (4,-2,-2,2) |
| 49.99 | 1.8244 | 8.6 | (3,-2,-1,3) |
| 49.99 | 1.8244 | 8.6 | (3,-1,-2,3) |
| 50.75 | 1.7990 | 10.4 | (5,-2,-3,1) |
| 51.51 | 1.7743 | 5.4 | (5,-1,-4,0) |
| 52.44 | 1.7448 | 6.5 | (4,0,-4,2) |
| 53.92 | 1.7003 | 10.5 | (0,0,0,4) |
| 56.60 | 1.6262 | 1.3 | (5,0,-5,0) |
| 57.66 | 1.5988 | 3.1 | (4,-3,-1,3) |
| 57.66 | 1.5988 | 3.1 | (4,-1,-3,3) |
| 58.69 | 1.5731 | 14.5 | (5,-1,-4,2) |
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 Nd7Dy3(Sn3Br)2 were obtained from the Materials Project database (MP-ID: mp-3307817, 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_Nd7Dy3(Sn3Br)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.38888059
_cell_length_b 9.38888069
_cell_length_c 6.80132039
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000311
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nd7Dy3(Sn3Br)2
_chemical_formula_sum 'Nd7 Dy3 Sn6 Br2'
_cell_volume 519.22008921
_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
Nd Nd0 1 0.73007292 0.73036471 0.24950626 1.0
Nd Nd1 1 0.33333300 0.66666700 0.50000000 1.0
Nd Nd2 1 0.26963529 0.26992708 0.75049374 1.0
Nd Nd3 1 0.00029079 0.26992708 0.24950626 1.0
Nd Nd4 1 0.26963529 0.99970921 0.24950626 1.0
Nd Nd5 1 0.73007292 0.99970921 0.75049374 1.0
Nd Nd6 1 0.00029079 0.73036471 0.75049374 1.0
Dy Dy7 1 0.66666700 0.33333300 0.50000000 1.0
Dy Dy8 1 0.33333300 0.66666700 0.00000000 1.0
Dy Dy9 1 0.66666700 0.33333300 0.00000000 1.0
Sn Sn10 1 0.39231915 0.38806361 0.24642169 1.0
Sn Sn11 1 0.61193639 0.60768085 0.75357831 1.0
Sn Sn12 1 0.39231915 0.00425554 0.75357831 1.0
Sn Sn13 1 0.99574446 0.60768085 0.24642169 1.0
Sn Sn14 1 0.61193639 0.00425554 0.24642169 1.0
Sn Sn15 1 0.99574446 0.38806361 0.75357831 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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