Na12Si7GePt8
高熵材料 HEAMP-ID: mp-3304849 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.78 | 6.4277 | 36.6 | (0,0,2) |
| 14.77 | 5.9987 | 100.0 | (1,0,0) |
| 18.85 | 4.7085 | 1.8 | (1,1,0) |
| 20.08 | 4.4213 | 46.1 | (1,1,1) |
| 20.15 | 4.4076 | 49.4 | (1,-1,1) |
| 20.25 | 4.3855 | 26.5 | (1,0,2) |
| 23.52 | 3.7823 | 73.7 | (0,2,0) |
| 24.53 | 3.6285 | 3.1 | (0,2,1) |
| 27.36 | 3.2598 | 11.4 | (0,2,2) |
| 27.76 | 3.2139 | 14.8 | (0,0,4) |
| 27.84 | 3.2047 | 13.6 | (1,2,0) |
| 27.93 | 3.1942 | 15.4 | (1,-2,0) |
| 28.16 | 3.1692 | 40.1 | (1,1,3) |
| 28.20 | 3.1641 | 38.5 | (1,-1,3) |
| 28.71 | 3.1095 | 1.8 | (1,2,1) |
| 28.80 | 3.1000 | 1.0 | (1,-2,1) |
| 31.19 | 2.8680 | 6.3 | (1,2,2) |
| 31.27 | 2.8605 | 4.6 | (1,-2,2) |
| 31.58 | 2.8329 | 6.9 | (1,0,4) |
| 32.83 | 2.7280 | 18.3 | (2,1,1) |
| 32.91 | 2.7216 | 18.5 | (2,-1,1) |
| 33.77 | 2.6545 | 1.0 | (1,1,4) |
| 33.81 | 2.6515 | 1.6 | (1,-1,4) |
| 34.96 | 2.5664 | 2.9 | (1,2,3) |
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 Na12Si7GePt8 were obtained from the Materials Project database (MP-ID: mp-3304849, 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_Na12Si7GePt8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.99868445
_cell_length_b 7.56468769
_cell_length_c 12.85540575
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 89.79280589
_symmetry_Int_Tables_number 1
_chemical_formula_structural Na12Si7GePt8
_chemical_formula_sum 'Na12 Si7 Ge1 Pt8'
_cell_volume 583.35102982
_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
Na Na0 1 0.65791088 0.20128100 0.25000000 1.0
Na Na1 1 0.34545890 0.79292115 0.75000000 1.0
Na Na2 1 0.34647712 0.70013950 0.25000000 1.0
Na Na3 1 0.64992468 0.30175132 0.75000000 1.0
Na Na4 1 0.12088386 0.38263904 0.10111377 1.0
Na Na5 1 0.87977322 0.62040957 0.89860273 1.0
Na Na6 1 0.87977322 0.62040957 0.60139727 1.0
Na Na7 1 0.88479256 0.87974377 0.39816532 1.0
Na Na8 1 0.12088386 0.38263904 0.39888623 1.0
Na Na9 1 0.11626653 0.11780346 0.60155235 1.0
Na Na10 1 0.11626653 0.11780346 0.89844765 1.0
Na Na11 1 0.88479256 0.87974377 0.10183468 1.0
Si Si12 1 0.19863651 0.06291059 0.25000000 1.0
Si Si13 1 0.80091613 0.93891482 0.75000000 1.0
Si Si14 1 0.81016410 0.56272920 0.25000000 1.0
Si Si15 1 0.55116833 0.25098681 0.00061103 1.0
Si Si16 1 0.45089075 0.74970635 0.00097932 1.0
Si Si17 1 0.45089075 0.74970635 0.49902068 1.0
Si Si18 1 0.55116833 0.25098681 0.49938897 1.0
Ge Ge19 1 0.17121794 0.43228902 0.75000000 1.0
Pt Pt20 1 0.36598406 0.01603628 0.09128090 1.0
Pt Pt21 1 0.63414170 0.98480840 0.90909764 1.0
Pt Pt22 1 0.63414170 0.98480840 0.59090236 1.0
Pt Pt23 1 0.63815553 0.51558304 0.40796501 1.0
Pt Pt24 1 0.36598406 0.01603628 0.40871910 1.0
Pt Pt25 1 0.36759134 0.48581548 0.58967723 1.0
Pt Pt26 1 0.36759134 0.48581548 0.91032277 1.0
Pt Pt27 1 0.63815553 0.51558304 0.09203499 1.0
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