Ac2Ir2Br
高熵材料 HEAMP-ID: mp-3246873 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.93 | 8.9046 | 100.0 | (0,0,0,2) |
| 23.32 | 3.8148 | 4.6 | (1,0,-1,0) |
| 23.32 | 3.8148 | 9.2 | (1,-1,0,0) |
| 23.85 | 3.7302 | 1.0 | (1,0,-1,1) |
| 23.85 | 3.7302 | 2.1 | (1,-1,0,1) |
| 25.40 | 3.5066 | 1.4 | (1,-1,0,2) |
| 27.80 | 3.2093 | 1.5 | (1,-1,0,3) |
| 30.87 | 2.8969 | 42.8 | (1,0,-1,4) |
| 30.87 | 2.8969 | 85.6 | (1,-1,0,4) |
| 38.43 | 2.3426 | 8.9 | (1,0,-1,6) |
| 38.43 | 2.3426 | 17.9 | (1,-1,0,6) |
| 40.52 | 2.2262 | 15.3 | (0,0,0,8) |
| 40.98 | 2.2025 | 40.0 | (2,-1,-1,0) |
| 40.98 | 2.2025 | 20.0 | (1,-2,1,0) |
| 42.27 | 2.1381 | 13.2 | (2,-1,-1,2) |
| 42.27 | 2.1381 | 6.6 | (1,-2,1,2) |
| 47.68 | 1.9074 | 1.5 | (2,-2,0,0) |
| 51.30 | 1.7809 | 5.7 | (0,0,0,10) |
| 52.17 | 1.7533 | 10.1 | (2,0,-2,4) |
| 52.17 | 1.7533 | 20.2 | (2,-2,0,4) |
| 57.07 | 1.6137 | 1.8 | (1,-1,0,10) |
| 57.43 | 1.6047 | 2.9 | (2,0,-2,6) |
| 57.43 | 1.6047 | 5.7 | (2,-2,0,6) |
| 58.99 | 1.5657 | 20.6 | (2,-1,-1,8) |
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 Ac2Ir2Br were obtained from the Materials Project database (MP-ID: mp-3246873, 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_Ac2Ir2Br
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.40498631
_cell_length_b 4.40498470
_cell_length_c 17.80926715
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999001
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ac2Ir2Br
_chemical_formula_sum 'Ac4 Ir4 Br2'
_cell_volume 299.27172828
_cell_formula_units_Z 2
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
Ac Ac0 1 0.00000000 0.00000000 0.10962353 1.0
Ac Ac1 1 0.00000000 0.00000000 0.89037647 1.0
Ac Ac2 1 0.00000000 0.00000000 0.60962353 1.0
Ac Ac3 1 0.00000000 0.00000000 0.39037647 1.0
Ir Ir4 1 0.33333300 0.66666700 0.50024717 1.0
Ir Ir5 1 0.66666700 0.33333300 0.49975283 1.0
Ir Ir6 1 0.66666700 0.33333300 0.00024717 1.0
Ir Ir7 1 0.33333300 0.66666700 0.99975283 1.0
Br Br8 1 0.33333300 0.66666700 0.25000000 1.0
Br Br9 1 0.66666700 0.33333300 0.75000000 1.0
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