SrAcB4Ir5
高熵材料 HEAMP-ID: mp-3249702 · 空间群: Fmm2 (#42)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.53 | 5.7058 | 13.9 | (1,1,0) |
| 17.41 | 5.0925 | 28.4 | (1,0,1) |
| 19.68 | 4.5101 | 5.3 | (1,0,0) |
| 19.68 | 4.5101 | 5.3 | (1,1,1) |
| 23.41 | 3.7994 | 13.1 | (0,1,-1) |
| 29.71 | 3.0070 | 21.3 | (1,2,0) |
| 29.71 | 3.0070 | 63.9 | (2,1,0) |
| 31.36 | 2.8529 | 35.2 | (2,2,0) |
| 31.80 | 2.8141 | 1.8 | (1,-1,1) |
| 31.80 | 2.8141 | 1.8 | (1,0,2) |
| 31.94 | 2.8020 | 4.3 | (0,1,1) |
| 35.25 | 2.5463 | 100.0 | (2,0,2) |
| 35.70 | 2.5151 | 2.3 | (1,2,1) |
| 35.70 | 2.5151 | 2.3 | (1,0,-1) |
| 36.09 | 2.4890 | 85.7 | (1,2,-1) |
| 36.60 | 2.4549 | 90.9 | (1,-1,0) |
| 36.60 | 2.4549 | 90.9 | (1,1,2) |
| 38.73 | 2.3252 | 3.1 | (1,-1,2) |
| 39.02 | 2.3081 | 12.0 | (0,2,-1) |
| 39.02 | 2.3081 | 12.0 | (3,1,1) |
| 39.02 | 2.3081 | 24.1 | (0,1,-2) |
| 39.98 | 2.2551 | 1.4 | (0,2,0) |
| 39.98 | 2.2551 | 1.4 | (2,0,0) |
| 39.98 | 2.2551 | 2.9 | (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
组成概览
高熵合金特征
关联任务
引用参考
The crystal structure and related material properties of SrAcB4Ir5 were obtained from the Materials Project database (MP-ID: mp-3249702, 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_SrAcB4Ir5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.64789301
_cell_length_b 6.35669014
_cell_length_c 5.81249978
_cell_angle_alpha 77.73159951
_cell_angle_beta 54.31018354
_cell_angle_gamma 47.95824081
_symmetry_Int_Tables_number 1
_chemical_formula_structural SrAcB4Ir5
_chemical_formula_sum 'Sr1 Ac1 B4 Ir5'
_cell_volume 162.83585025
_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 0.14639454 0.14639454 0.85360546 1.0
Ac Ac1 1 0.86049906 0.86049906 0.13950094 1.0
B B2 1 0.78975917 0.46421238 0.53578762 1.0
B B3 1 0.20641289 0.53504379 0.46495621 1.0
B B4 1 0.53504379 0.20641289 0.79358711 1.0
B B5 1 0.46421238 0.78975917 0.21024083 1.0
Ir Ir6 1 0.49989423 0.49989423 0.50010577 1.0
Ir Ir7 1 0.50053906 0.50053906 0.99946094 1.0
Ir Ir8 1 0.00053906 0.00053906 0.49946094 1.0
Ir Ir9 1 0.74835241 0.74835241 0.75164759 1.0
Ir Ir10 1 0.24835241 0.24835241 0.25164759 1.0
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