Sr9Yb(Si2Sn)2
高熵材料 HEAMP-ID: mp-3258271 · 空间群: I4/m (#87)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.97 | 8.0674 | 1.6 | (1,1,-1) |
| 12.16 | 7.2776 | 9.9 | (1,0,0) |
| 15.37 | 5.7658 | 34.1 | (0,0,1) |
| 19.77 | 4.4896 | 2.7 | (2,1,-1) |
| 24.46 | 3.6388 | 1.8 | (2,0,0) |
| 25.04 | 3.5569 | 17.1 | (1,0,1) |
| 25.04 | 3.5569 | 17.1 | (2,-1,-1) |
| 26.98 | 3.3052 | 63.2 | (2,2,-1) |
| 29.60 | 3.0183 | 19.3 | (2,1,0) |
| 29.60 | 3.0183 | 58.0 | (3,0,-1) |
| 31.02 | 2.8829 | 46.0 | (0,0,2) |
| 31.19 | 2.8675 | 100.0 | (3,1,-1) |
| 31.19 | 2.8675 | 33.3 | (3,1,-3) |
| 33.32 | 2.6891 | 4.3 | (3,3,-3) |
| 34.79 | 2.5786 | 73.9 | (1,-1,2) |
| 37.21 | 2.4166 | 4.3 | (3,2,-1) |
| 37.21 | 2.4166 | 12.8 | (4,1,-2) |
| 38.38 | 2.3455 | 1.0 | (2,2,0) |
| 38.38 | 2.3455 | 3.1 | (4,0,-2) |
| 40.27 | 2.2397 | 3.3 | (1,0,2) |
| 40.27 | 2.2397 | 3.3 | (3,-2,0) |
| 41.57 | 2.1726 | 6.0 | (1,3,0) |
| 41.57 | 2.1726 | 2.3 | (3,1,-4) |
| 44.44 | 2.0385 | 1.0 | (2,-2,2) |
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 Sr9Yb(Si2Sn)2 were obtained from the Materials Project database (MP-ID: mp-3258271, 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_Sr9Yb(Si2Sn)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.91600236
_cell_length_b 9.91600233
_cell_length_c 9.91600164
_cell_angle_alpha 131.44458314
_cell_angle_beta 131.44457434
_cell_angle_gamma 71.10767390
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr9Yb(Si2Sn)2
_chemical_formula_sum 'Sr9 Yb1 Si4 Sn2'
_cell_volume 536.39623203
_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 0.54328213 0.04853840 0.86083241 1.0
Sr Sr1 1 0.18770599 0.68244972 0.13916759 1.0
Sr Sr2 1 0.04853840 0.18770599 0.50525727 1.0
Sr Sr3 1 0.68244972 0.54328213 0.49474273 1.0
Sr Sr4 1 0.45671787 0.95146160 0.13916759 1.0
Sr Sr5 1 0.81229401 0.31755028 0.86083241 1.0
Sr Sr6 1 0.95146160 0.81229401 0.49474273 1.0
Sr Sr7 1 0.31755028 0.45671787 0.50525727 1.0
Sr Sr8 1 0.00000000 0.00000000 0.00000000 1.0
Yb Yb9 1 0.50000000 0.50000000 0.00000000 1.0
Si Si10 1 0.88817750 0.39473341 0.28291091 1.0
Si Si11 1 0.11182250 0.60526659 0.71708909 1.0
Si Si12 1 0.39473341 0.11182250 0.50655590 1.0
Si Si13 1 0.60526659 0.88817750 0.49344410 1.0
Sn Sn14 1 0.24912096 0.24912096 0.00000000 1.0
Sn Sn15 1 0.75087904 0.75087904 0.00000000 1.0
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