Sr5Sm(Sn4Sb)2
高熵材料 HEAMP-ID: mp-3260225 · 空间群: I422 (#97)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.16 | 7.2780 | 6.6 | (1,0,-1) |
| 12.16 | 7.2778 | 6.6 | (1,0,0) |
| 14.00 | 6.3252 | 42.2 | (1,1,-1) |
| 19.90 | 4.4608 | 5.2 | (1,1,-2) |
| 19.90 | 4.4607 | 10.3 | (2,0,-1) |
| 19.90 | 4.4606 | 5.2 | (1,1,0) |
| 19.96 | 4.4489 | 1.4 | (1,-1,1) |
| 19.96 | 4.4489 | 1.4 | (1,-1,-1) |
| 28.22 | 3.1626 | 55.7 | (2,2,-2) |
| 28.37 | 3.1459 | 26.1 | (0,0,2) |
| 28.37 | 3.1459 | 26.1 | (2,-2,0) |
| 30.90 | 2.8942 | 100.0 | (2,1,-3) |
| 30.90 | 2.8941 | 100.0 | (3,0,-2) |
| 30.90 | 2.8941 | 100.0 | (3,0,-1) |
| 30.90 | 2.8940 | 100.0 | (2,1,0) |
| 31.66 | 2.8258 | 6.9 | (2,2,-3) |
| 31.66 | 2.8257 | 13.7 | (3,1,-2) |
| 31.67 | 2.8257 | 6.9 | (2,2,-1) |
| 31.80 | 2.8138 | 76.5 | (1,-1,2) |
| 31.80 | 2.8138 | 76.5 | (1,-1,-2) |
| 31.80 | 2.8137 | 76.5 | (2,-2,1) |
| 31.80 | 2.8137 | 76.5 | (2,-2,-1) |
| 34.80 | 2.5777 | 7.4 | (3,1,-3) |
| 34.80 | 2.5777 | 7.4 | (3,1,-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
关联任务
引用参考
The crystal structure and related material properties of Sr5Sm(Sn4Sb)2 were obtained from the Materials Project database (MP-ID: mp-3260225, 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_Sr5Sm(Sn4Sb)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.92156642
_cell_length_b 8.92156540
_cell_length_c 8.92176381
_cell_angle_alpha 120.17660772
_cell_angle_beta 120.17660227
_cell_angle_gamma 89.69550234
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr5Sm(Sn4Sb)2
_chemical_formula_sum 'Sr5 Sm1 Sn8 Sb2'
_cell_volume 500.77902966
_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 0.74999845 0.75000155 0.00000000 1.0
Sr Sr1 1 0.16320482 0.66320538 0.82641979 1.0
Sr Sr2 1 0.83679462 0.33679518 0.17358021 1.0
Sr Sr3 1 0.66321003 0.83678997 0.50000000 1.0
Sr Sr4 1 0.33679341 0.16320659 0.50000000 1.0
Sm Sm5 1 0.24999158 0.25000842 0.00000000 1.0
Sn Sn6 1 0.83571675 0.33156532 0.78792601 1.0
Sn Sn7 1 0.16843468 0.66428325 0.21207399 1.0
Sn Sn8 1 0.54363415 0.04779339 0.21206315 1.0
Sn Sn9 1 0.33157079 0.54361946 0.49583647 1.0
Sn Sn10 1 0.95638054 0.16842921 0.50416353 1.0
Sn Sn11 1 0.45220661 0.95636585 0.78793685 1.0
Sn Sn12 1 0.66426735 0.45221830 0.49584628 1.0
Sn Sn13 1 0.04778170 0.83573265 0.50415372 1.0
Sb Sb14 1 0.00770538 0.00769285 0.00001513 1.0
Sb Sb15 1 0.49230715 0.49229462 0.99998487 1.0
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