PmNd(SiPt)2
高熵材料 HEAMP-ID: mp-3247658 · 空间群: Imm2 (#44)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.86 | 4.2578 | 6.6 | (1,1,-1) |
| 24.67 | 3.6089 | 16.5 | (0,0,1) |
| 24.67 | 3.6089 | 16.5 | (1,-1,0) |
| 24.71 | 3.6026 | 16.0 | (1,-1,1) |
| 32.52 | 2.7530 | 33.3 | (1,1,-2) |
| 32.52 | 2.7530 | 100.0 | (2,0,-1) |
| 32.56 | 2.7502 | 66.9 | (0,2,-2) |
| 42.46 | 2.1289 | 25.3 | (2,2,-2) |
| 43.40 | 2.0848 | 23.7 | (1,-1,-1) |
| 43.48 | 2.0812 | 23.6 | (1,-1,2) |
| 43.48 | 2.0812 | 23.6 | (2,-2,1) |
| 48.63 | 1.8724 | 1.4 | (2,0,-2) |
| 48.70 | 1.8698 | 1.4 | (0,2,-3) |
| 48.70 | 1.8698 | 1.4 | (1,-3,2) |
| 49.72 | 1.8336 | 2.6 | (2,2,-3) |
| 49.72 | 1.8336 | 7.8 | (3,1,-2) |
| 49.75 | 1.8328 | 2.6 | (1,3,-3) |
| 49.75 | 1.8328 | 2.6 | (3,1,-1) |
| 50.58 | 1.8044 | 2.4 | (0,0,2) |
| 50.58 | 1.8044 | 2.4 | (2,-2,0) |
| 50.68 | 1.8013 | 2.5 | (2,-2,2) |
| 55.29 | 1.6614 | 7.5 | (1,1,-3) |
| 55.29 | 1.6614 | 15.1 | (1,1,1) |
| 55.29 | 1.6614 | 7.5 | (1,-3,1) |
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
组成概览
高熵合金特征
关联任务
引用参考
The crystal structure and related material properties of PmNd(SiPt)2 were obtained from the Materials Project database (MP-ID: mp-3247658, 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_PmNd(SiPt)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.95430554
_cell_length_b 5.95430557
_cell_length_c 5.95430654
_cell_angle_alpha 139.00888999
_cell_angle_beta 105.53717435
_cell_angle_gamma 88.70071307
_symmetry_Int_Tables_number 1
_chemical_formula_structural PmNd(SiPt)2
_chemical_formula_sum 'Pm1 Nd1 Si2 Pt2'
_cell_volume 127.91556843
_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
Pm Pm0 1 0.00035698 0.00000000 0.00035698 1.0
Nd Nd1 1 0.50021310 0.50000000 0.00021310 1.0
Si Si2 1 0.91805906 0.25135790 0.66670116 1.0
Si Si3 1 0.41534227 0.74864110 0.66670016 1.0
Pt Pt4 1 0.58363419 0.25062190 0.33301329 1.0
Pt Pt5 1 0.08239140 0.74937710 0.33301329 1.0
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