La2SiNiPt7
高熵材料 HEAMP-ID: mp-3244490 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.98 | 8.8590 | 14.6 | (0,1,-1) |
| 17.08 | 5.1919 | 16.3 | (0,1,0) |
| 17.08 | 5.1904 | 29.9 | (0,0,1) |
| 20.05 | 4.4295 | 12.9 | (0,2,-2) |
| 21.28 | 4.1760 | 11.2 | (1,0,0) |
| 22.24 | 3.9981 | 7.5 | (0,2,-1) |
| 22.25 | 3.9961 | 2.7 | (0,1,-2) |
| 23.55 | 3.7774 | 3.6 | (1,1,-1) |
| 27.41 | 3.2540 | 13.4 | (1,1,0) |
| 27.41 | 3.2537 | 2.1 | (1,0,1) |
| 29.39 | 3.0385 | 11.5 | (1,2,-2) |
| 30.11 | 2.9682 | 3.1 | (0,3,-2) |
| 30.12 | 2.9668 | 3.5 | (0,2,-3) |
| 30.97 | 2.8879 | 32.6 | (1,2,-1) |
| 30.97 | 2.8872 | 39.1 | (1,1,-2) |
| 33.00 | 2.7147 | 26.0 | (0,1,1) |
| 34.55 | 2.5959 | 9.5 | (0,2,0) |
| 34.56 | 2.5952 | 6.5 | (0,0,2) |
| 37.16 | 2.4193 | 100.0 | (1,3,-2) |
| 37.17 | 2.4186 | 99.5 | (1,2,-3) |
| 37.29 | 2.4111 | 27.6 | (1,3,-3) |
| 38.90 | 2.3151 | 23.3 | (0,3,-1) |
| 38.92 | 2.3141 | 26.9 | (0,1,-3) |
| 39.26 | 2.2945 | 2.0 | (0,4,-3) |
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 La2SiNiPt7 were obtained from the Materials Project database (MP-ID: mp-3244490, 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_La2SiNiPt7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.17599660
_cell_length_b 9.26688139
_cell_length_c 9.26426658
_cell_angle_alpha 145.92602359
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural La2SiNiPt7
_chemical_formula_sum 'La2 Si1 Ni1 Pt7'
_cell_volume 200.86145186
_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
La La0 1 0.50000000 0.61952628 0.37104096 1.0
La La1 1 0.50000000 0.37296417 0.62160435 1.0
Si Si2 1 0.00000000 0.21907375 0.22230044 1.0
Ni Ni3 1 0.50000000 0.79213176 0.19590896 1.0
Pt Pt4 1 0.00000000 0.87936262 0.10845240 1.0
Pt Pt5 1 0.00000000 0.98980643 0.48360482 1.0
Pt Pt6 1 0.00000000 0.63851219 0.63971209 1.0
Pt Pt7 1 0.50000000 0.19598357 0.79051468 1.0
Pt Pt8 1 0.00000000 0.10858716 0.88624956 1.0
Pt Pt9 1 0.00000000 0.49982627 0.99388262 1.0
Pt Pt10 1 0.50000000 0.99781081 0.00031213 1.0
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