Sr(SiTc2)2
高熵材料 HEA 传统材料 TRAMP-ID: mp-3200816 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.62 | 7.0153 | 80.2 | (1,-1,0) |
| 24.88 | 3.5781 | 2.8 | (1,-1,1) |
| 25.39 | 3.5077 | 6.5 | (2,-2,0) |
| 28.68 | 3.1124 | 2.4 | (2,-1,0) |
| 28.68 | 3.1124 | 2.4 | (1,-2,0) |
| 33.42 | 2.6816 | 8.4 | (2,-2,1) |
| 36.04 | 2.4921 | 100.0 | (2,-1,1) |
| 38.50 | 2.3385 | 5.4 | (3,-3,0) |
| 38.68 | 2.3280 | 4.8 | (3,-2,0) |
| 43.40 | 2.0849 | 25.6 | (1,1,0) |
| 43.51 | 2.0799 | 25.4 | (0,0,2) |
| 44.44 | 2.0384 | 1.9 | (3,-3,1) |
| 44.60 | 2.0315 | 21.2 | (3,-2,1) |
| 44.60 | 2.0315 | 21.2 | (2,-3,1) |
| 45.38 | 1.9985 | 6.4 | (2,0,0) |
| 45.49 | 1.9941 | 6.3 | (1,-1,2) |
| 50.52 | 1.8065 | 1.1 | (4,-3,0) |
| 50.52 | 1.8065 | 1.1 | (3,-4,0) |
| 51.05 | 1.7891 | 1.9 | (2,-2,2) |
| 52.15 | 1.7538 | 3.4 | (4,-4,0) |
| 52.95 | 1.7293 | 1.6 | (2,-1,2) |
| 55.45 | 1.6570 | 9.8 | (4,-3,1) |
| 55.45 | 1.6570 | 9.8 | (3,-4,1) |
| 55.86 | 1.6459 | 1.9 | (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
组成概览
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Sr(SiTc2)2 were obtained from the Materials Project database (MP-ID: mp-3200816, 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_Sr(SiTc2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.31857405
_cell_length_b 7.31857322
_cell_length_c 4.15987748
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 146.89775552
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr(SiTc2)2
_chemical_formula_sum 'Sr1 Si2 Tc4'
_cell_volume 121.68394083
_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 0.00000000 0.00000000 0.00000000 1.0
Si Si1 1 0.59645734 0.40354266 0.50000000 1.0
Si Si2 1 0.40354266 0.59645734 0.50000000 1.0
Tc Tc3 1 0.80571897 0.19428103 0.50000000 1.0
Tc Tc4 1 0.19428103 0.80571897 0.50000000 1.0
Tc Tc5 1 0.69862545 0.30137455 0.00000000 1.0
Tc Tc6 1 0.30137455 0.69862545 0.00000000 1.0
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