Sr(GeIr)2
高熵材料 HEA 传统材料 TRA 弹性数据 ELAMP-ID: mp-978853 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.41 | 5.4008 | 65.8 | (1,1,-1) |
| 30.06 | 2.9729 | 6.5 | (1,-1,0) |
| 32.75 | 2.7347 | 23.9 | (2,1,-2) |
| 33.18 | 2.7004 | 13.4 | (2,2,-2) |
| 34.44 | 2.6044 | 100.0 | (2,0,-1) |
| 43.03 | 2.1021 | 49.9 | (1,-1,1) |
| 45.37 | 1.9989 | 43.5 | (3,1,-2) |
| 46.35 | 1.9590 | 19.5 | (2,0,-2) |
| 47.31 | 1.9215 | 5.8 | (3,2,-3) |
| 50.71 | 1.8003 | 2.7 | (3,3,-3) |
| 55.10 | 1.6666 | 10.6 | (3,0,-2) |
| 55.39 | 1.6588 | 12.9 | (3,1,-3) |
| 60.08 | 1.5399 | 24.8 | (4,2,-3) |
| 62.48 | 1.4864 | 16.5 | (2,-2,0) |
| 65.08 | 1.4332 | 7.2 | (3,-1,-1) |
| 65.85 | 1.4183 | 4.3 | (4,1,-3) |
| 68.64 | 1.3674 | 4.4 | (4,2,-4) |
| 69.64 | 1.3502 | 5.8 | (4,4,-4) |
| 70.88 | 1.3295 | 1.3 | (2,-2,1) |
| 72.36 | 1.3060 | 2.3 | (3,0,-3) |
| 72.60 | 1.3022 | 5.9 | (4,0,-2) |
| 73.33 | 1.2910 | 22.8 | (3,-1,-2) |
| 77.67 | 1.2293 | 1.1 | (4,4,-5) |
| 80.53 | 1.1928 | 16.5 | (4,0,-3) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
组成概览
高熵合金特征
传统材料特征
弹性数据特征
关联任务
引用参考
The crystal structure and related material properties of Sr(GeIr)2 were obtained from the Materials Project database (MP-ID: mp-978853, 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(GeIr)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.16492304
_cell_length_b 6.16492304
_cell_length_c 6.16492304
_cell_angle_alpha 140.12641079
_cell_angle_beta 140.12641079
_cell_angle_gamma 57.66141213
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr(GeIr)2
_chemical_formula_sum 'Sr1 Ge2 Ir2'
_cell_volume 95.46349452
_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
Ge Ge1 1 0.36870976 0.36870976 0.00000000 1.0
Ge Ge2 1 0.63129024 0.63129024 -0.00000000 1.0
Ir Ir3 1 0.25000000 0.75000000 0.50000000 1.0
Ir Ir4 1 0.75000000 0.25000000 0.50000000 1.0
获取直接链接