NpSi2PtAu
高熵材料 HEAMP-ID: mp-3221712 · 空间群: P4/nmm (#129)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.84 | 10.0045 | 2.7 | (0,0,1) |
| 22.75 | 3.9082 | 8.8 | (1,0,1) |
| 26.73 | 3.3348 | 19.7 | (0,0,3) |
| 27.56 | 3.2369 | 19.0 | (1,0,2) |
| 29.76 | 3.0020 | 19.0 | (1,1,0) |
| 31.10 | 2.8754 | 62.2 | (1,1,1) |
| 34.19 | 2.6225 | 82.6 | (1,0,3) |
| 34.85 | 2.5741 | 100.0 | (1,1,2) |
| 35.91 | 2.5011 | 6.9 | (0,0,4) |
| 40.43 | 2.2312 | 1.0 | (1,1,3) |
| 41.92 | 2.1550 | 2.5 | (1,0,4) |
| 42.59 | 2.1228 | 67.0 | (2,0,0) |
| 45.32 | 2.0009 | 5.0 | (0,0,5) |
| 47.30 | 1.9216 | 9.4 | (1,1,4) |
| 48.82 | 1.8654 | 2.7 | (2,1,1) |
| 50.42 | 1.8100 | 22.3 | (1,0,5) |
| 51.00 | 1.7907 | 14.3 | (2,0,3) |
| 51.48 | 1.7751 | 7.1 | (2,1,2) |
| 55.71 | 1.6500 | 42.1 | (2,1,3) |
| 56.89 | 1.6184 | 7.5 | (2,0,4) |
| 59.57 | 1.5520 | 5.3 | (1,0,6) |
| 61.30 | 1.5123 | 1.6 | (2,1,4) |
| 61.81 | 1.5010 | 22.6 | (2,2,0) |
| 63.86 | 1.4577 | 21.5 | (1,1,6) |
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 NpSi2PtAu were obtained from the Materials Project database (MP-ID: mp-3221712, 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_NpSi2PtAu
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.24550753
_cell_length_b 4.24550753
_cell_length_c 10.00453328
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural NpSi2PtAu
_chemical_formula_sum 'Np2 Si4 Pt2 Au2'
_cell_volume 180.32505132
_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
Np Np0 1 0.50000000 0.00000000 0.74361560 1.0
Np Np1 1 0.00000000 0.50000000 0.25638440 1.0
Si Si2 1 0.50000000 0.00000000 0.14574212 1.0
Si Si3 1 0.00000000 0.50000000 0.85425788 1.0
Si Si4 1 0.50000000 0.50000000 0.50000000 1.0
Si Si5 1 0.00000000 0.00000000 0.50000000 1.0
Pt Pt6 1 0.50000000 0.00000000 0.38311142 1.0
Pt Pt7 1 0.00000000 0.50000000 0.61688858 1.0
Au Au8 1 0.50000000 0.50000000 0.00000000 1.0
Au Au9 1 0.00000000 0.00000000 0.00000000 1.0
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