Sr2Si6Ni3Pt7
高熵材料 HEAMP-ID: mp-3206274 · 空间群: Cm (#8)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.11 | 12.4258 | 10.8 | (0,0,1) |
| 14.26 | 6.2129 | 36.5 | (0,0,2) |
| 14.40 | 6.1522 | 1.1 | (1,-1,0) |
| 16.01 | 5.5354 | 19.0 | (1,-1,-1) |
| 16.14 | 5.4917 | 39.7 | (1,-1,1) |
| 20.21 | 4.3935 | 18.0 | (1,-1,-2) |
| 20.42 | 4.3499 | 9.9 | (1,-1,2) |
| 21.45 | 4.1419 | 2.6 | (0,0,3) |
| 24.31 | 3.6615 | 6.9 | (1,0,0) |
| 25.34 | 3.5150 | 4.2 | (1,0,-1) |
| 25.38 | 3.5094 | 2.0 | (1,0,1) |
| 25.81 | 3.4518 | 41.1 | (1,-1,-3) |
| 26.05 | 3.4201 | 18.9 | (1,-1,3) |
| 28.25 | 3.1586 | 8.5 | (1,0,-2) |
| 28.33 | 3.1504 | 5.3 | (1,0,2) |
| 28.74 | 3.1065 | 5.7 | (0,0,4) |
| 29.03 | 3.0761 | 8.1 | (2,-2,0) |
| 29.85 | 2.9929 | 3.4 | (2,-2,-1) |
| 30.00 | 2.9790 | 6.7 | (2,-2,1) |
| 31.95 | 2.8013 | 100.0 | (2,-1,0) |
| 32.15 | 2.7842 | 2.0 | (1,-1,-4) |
| 32.35 | 2.7677 | 1.7 | (2,-2,-2) |
| 32.42 | 2.7620 | 5.2 | (1,-1,4) |
| 32.59 | 2.7473 | 40.3 | (1,0,-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 Sr2Si6Ni3Pt7 were obtained from the Materials Project database (MP-ID: mp-3206274, 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_Sr2Si6Ni3Pt7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.44440153
_cell_length_b 6.44440082
_cell_length_c 12.42639795
_cell_angle_alpha 89.45506909
_cell_angle_beta 90.54493100
_cell_angle_gamma 145.37710458
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr2Si6Ni3Pt7
_chemical_formula_sum 'Sr2 Si6 Ni3 Pt7'
_cell_volume 293.20349919
_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
Sr Sr0 1 0.15992349 0.84007651 0.25120250 1.0
Sr Sr1 1 0.83799361 0.16200639 0.75037027 1.0
Si Si2 1 0.89052755 0.10947245 0.25133260 1.0
Si Si3 1 0.10620366 0.89379634 0.74344444 1.0
Si Si4 1 0.38600438 0.61399562 0.96061375 1.0
Si Si5 1 0.61337877 0.38662123 0.03202457 1.0
Si Si6 1 0.61400878 0.38599122 0.46910134 1.0
Si Si7 1 0.39046357 0.60953643 0.54358789 1.0
Ni Ni8 1 0.99835527 0.00164473 0.51130415 1.0
Ni Ni9 1 0.99829499 0.00170501 0.99500008 1.0
Ni Ni10 1 0.55328194 0.44671806 0.63907546 1.0
Pt Pt11 1 0.45388724 0.54611276 0.36070001 1.0
Pt Pt12 1 0.45617387 0.54382613 0.14179510 1.0
Pt Pt13 1 0.79918436 0.20081564 0.07112909 1.0
Pt Pt14 1 0.19901738 0.80098262 0.92693406 1.0
Pt Pt15 1 0.19968929 0.80031071 0.57338852 1.0
Pt Pt16 1 0.79977364 0.20022636 0.43194398 1.0
Pt Pt17 1 0.54383422 0.45616578 0.84705118 1.0
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