NdDy7(Si3Pt)4
高熵材料 HEAMP-ID: mp-3280468 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.61 | 7.0183 | 16.6 | (1,0,-1,0) |
| 21.94 | 4.0520 | 17.1 | (2,-1,-1,0) |
| 25.05 | 3.5543 | 5.9 | (1,0,-1,2) |
| 25.38 | 3.5092 | 15.3 | (2,0,-2,0) |
| 30.95 | 2.8896 | 16.4 | (2,-1,-1,2) |
| 33.54 | 2.6720 | 100.0 | (2,0,-2,2) |
| 33.79 | 2.6527 | 3.5 | (3,-1,-2,0) |
| 38.48 | 2.3394 | 4.2 | (3,0,-3,0) |
| 40.44 | 2.2307 | 3.6 | (3,-1,-2,2) |
| 43.93 | 2.0610 | 13.4 | (0,0,0,4) |
| 44.53 | 2.0346 | 6.2 | (3,0,-3,2) |
| 44.73 | 2.0260 | 12.7 | (2,2,-4,0) |
| 44.73 | 2.0260 | 25.5 | (4,-2,-2,0) |
| 45.89 | 1.9775 | 1.5 | (1,0,-1,4) |
| 46.66 | 1.9465 | 1.4 | (4,-1,-3,0) |
| 49.63 | 1.8370 | 4.2 | (2,-1,-1,4) |
| 51.42 | 1.7772 | 4.6 | (2,0,-2,4) |
| 51.95 | 1.7601 | 1.7 | (4,-1,-3,2) |
| 52.13 | 1.7546 | 1.5 | (4,0,-4,0) |
| 56.55 | 1.6275 | 1.7 | (3,-1,-2,4) |
| 57.05 | 1.6144 | 21.9 | (4,0,-4,2) |
| 59.80 | 1.5465 | 2.4 | (3,0,-3,4) |
| 60.45 | 1.5315 | 2.3 | (5,-1,-4,0) |
| 61.87 | 1.4998 | 1.0 | (5,-2,-3,2) |
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 NdDy7(Si3Pt)4 were obtained from the Materials Project database (MP-ID: mp-3280468, 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_NdDy7(Si3Pt)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.10406149
_cell_length_b 8.10406168
_cell_length_c 8.24400802
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999523
_symmetry_Int_Tables_number 1
_chemical_formula_structural NdDy7(Si3Pt)4
_chemical_formula_sum 'Nd1 Dy7 Si12 Pt4'
_cell_volume 468.89383654
_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 0.00000000 0.00000000 0.25000000 1.0
Dy Dy1 1 0.00000000 0.00000000 0.75000000 1.0
Dy Dy2 1 0.00013226 0.50006613 0.25000000 1.0
Dy Dy3 1 0.49993387 0.50006613 0.25000000 1.0
Dy Dy4 1 0.50012776 0.00025553 0.75000000 1.0
Dy Dy5 1 0.49993387 0.99986774 0.25000000 1.0
Dy Dy6 1 0.50012776 0.49987224 0.75000000 1.0
Dy Dy7 1 0.99974447 0.49987224 0.75000000 1.0
Si Si8 1 0.16630560 0.33261220 0.99671806 1.0
Si Si9 1 0.66738780 0.83369440 0.99671806 1.0
Si Si10 1 0.16630560 0.33261220 0.50328194 1.0
Si Si11 1 0.33258393 0.16629146 0.99705729 1.0
Si Si12 1 0.16630560 0.83369440 0.99671806 1.0
Si Si13 1 0.66738780 0.83369440 0.50328194 1.0
Si Si14 1 0.83370854 0.66741607 0.99705729 1.0
Si Si15 1 0.33258393 0.16629146 0.50294271 1.0
Si Si16 1 0.16630560 0.83369440 0.50328194 1.0
Si Si17 1 0.83370854 0.66741607 0.50294271 1.0
Si Si18 1 0.83370854 0.16629146 0.99705729 1.0
Si Si19 1 0.83370854 0.16629146 0.50294271 1.0
Pt Pt20 1 0.33333300 0.66666700 0.00052218 1.0
Pt Pt21 1 0.33333300 0.66666700 0.49947782 1.0
Pt Pt22 1 0.66666700 0.33333300 0.00073718 1.0
Pt Pt23 1 0.66666700 0.33333300 0.49926282 1.0
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