NdY7(Si3Pt)4
高熵材料 HEAMP-ID: mp-3270587 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.60 | 7.0237 | 19.5 | (1,0,-1,0) |
| 21.45 | 4.1426 | 3.2 | (0,0,0,2) |
| 21.92 | 4.0551 | 25.9 | (2,-1,-1,0) |
| 21.92 | 4.0551 | 13.0 | (1,-2,1,0) |
| 24.95 | 3.5682 | 16.5 | (1,0,-1,2) |
| 25.36 | 3.5118 | 3.0 | (2,0,-2,0) |
| 30.86 | 2.8978 | 24.5 | (2,-1,-1,2) |
| 33.45 | 2.6788 | 100.0 | (2,0,-2,2) |
| 33.76 | 2.6547 | 4.1 | (3,-1,-2,0) |
| 38.45 | 2.3412 | 9.6 | (3,0,-3,0) |
| 40.35 | 2.2351 | 6.6 | (3,-1,-2,2) |
| 40.35 | 2.2351 | 3.3 | (2,-3,1,2) |
| 43.70 | 2.0713 | 15.7 | (0,0,0,4) |
| 44.45 | 2.0382 | 9.3 | (3,0,-3,2) |
| 44.69 | 2.0276 | 29.5 | (4,-2,-2,0) |
| 44.69 | 2.0276 | 14.7 | (2,-4,2,0) |
| 45.67 | 1.9867 | 1.8 | (1,0,-1,4) |
| 46.63 | 1.9480 | 1.7 | (4,-1,-3,0) |
| 49.41 | 1.8446 | 6.4 | (2,-1,-1,4) |
| 49.41 | 1.8446 | 3.2 | (1,-2,1,4) |
| 50.09 | 1.8211 | 1.3 | (4,-2,-2,2) |
| 51.87 | 1.7628 | 2.4 | (4,-1,-3,2) |
| 51.87 | 1.7628 | 2.4 | (4,-3,-1,2) |
| 56.34 | 1.6330 | 2.0 | (3,-1,-2,4) |
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 NdY7(Si3Pt)4 were obtained from the Materials Project database (MP-ID: mp-3270587, 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_NdY7(Si3Pt)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.11023826
_cell_length_b 8.11023751
_cell_length_c 8.28516542
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999500
_symmetry_Int_Tables_number 1
_chemical_formula_structural NdY7(Si3Pt)4
_chemical_formula_sum 'Nd1 Y7 Si12 Pt4'
_cell_volume 471.95329567
_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
Y Y1 1 0.49979707 0.50020293 0.75000000 1.0
Y Y2 1 0.50019707 0.49980293 0.25000000 1.0
Y Y3 1 0.00040587 0.50020293 0.75000000 1.0
Y Y4 1 0.99960486 0.49980293 0.25000000 1.0
Y Y5 1 0.49979707 0.99959413 0.75000000 1.0
Y Y6 1 0.50019707 0.00039514 0.25000000 1.0
Y Y7 1 0.00000000 0.00000000 0.75000000 1.0
Si Si8 1 0.83373773 0.16626227 0.99707934 1.0
Si Si9 1 0.16627001 0.83372999 0.99743070 1.0
Si Si10 1 0.33252354 0.16626227 0.99707934 1.0
Si Si11 1 0.16627001 0.83372999 0.50256930 1.0
Si Si12 1 0.66745899 0.83372999 0.99743070 1.0
Si Si13 1 0.83373773 0.16626227 0.50292066 1.0
Si Si14 1 0.83373773 0.66747646 0.99707934 1.0
Si Si15 1 0.66745899 0.83372999 0.50256930 1.0
Si Si16 1 0.16627001 0.33254101 0.99743070 1.0
Si Si17 1 0.33252354 0.16626227 0.50292066 1.0
Si Si18 1 0.16627001 0.33254101 0.50256930 1.0
Si Si19 1 0.83373773 0.66747646 0.50292066 1.0
Pt Pt20 1 0.66666700 0.33333300 0.99999577 1.0
Pt Pt21 1 0.33333300 0.66666700 0.00046421 1.0
Pt Pt22 1 0.33333300 0.66666700 0.49953579 1.0
Pt Pt23 1 0.66666700 0.33333300 0.50000423 1.0
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