Ac2Ni2Br
高熵材料 HEAMP-ID: mp-3250467 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.83 | 8.9969 | 18.8 | (0,0,0,2) |
| 19.74 | 4.4985 | 6.9 | (0,0,0,4) |
| 24.73 | 3.6001 | 13.2 | (0,1,-1,0) |
| 24.73 | 3.6001 | 26.5 | (1,0,-1,0) |
| 25.23 | 3.5302 | 2.4 | (1,-1,0,1) |
| 25.23 | 3.5302 | 1.2 | (1,0,-1,1) |
| 26.67 | 3.3425 | 1.7 | (1,-1,0,2) |
| 28.93 | 3.0868 | 1.6 | (1,-1,0,3) |
| 29.79 | 2.9990 | 3.2 | (0,0,0,6) |
| 31.84 | 2.8108 | 100.0 | (1,0,-1,4) |
| 35.26 | 2.5452 | 1.0 | (1,-1,0,5) |
| 39.09 | 2.3042 | 11.7 | (1,-1,0,6) |
| 39.09 | 2.3042 | 5.9 | (1,0,-1,6) |
| 40.09 | 2.2492 | 9.0 | (0,0,0,8) |
| 43.54 | 2.0785 | 11.6 | (1,-2,1,0) |
| 43.54 | 2.0785 | 23.3 | (2,-1,-1,0) |
| 44.75 | 2.0252 | 1.9 | (2,-1,-1,2) |
| 47.67 | 1.9075 | 4.9 | (1,0,-1,8) |
| 48.23 | 1.8869 | 1.6 | (1,-2,1,4) |
| 48.23 | 1.8869 | 3.2 | (2,-1,-1,4) |
| 50.72 | 1.8001 | 4.1 | (2,-2,0,0) |
| 50.72 | 1.8001 | 2.0 | (2,0,-2,0) |
| 50.74 | 1.7994 | 3.2 | (0,0,0,10) |
| 53.65 | 1.7083 | 1.4 | (1,-2,1,6) |
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 Ac2Ni2Br were obtained from the Materials Project database (MP-ID: mp-3250467, 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_Ac2Ni2Br
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.15705388
_cell_length_b 4.15705519
_cell_length_c 17.99381741
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000525
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ac2Ni2Br
_chemical_formula_sum 'Ac4 Ni4 Br2'
_cell_volume 269.29318382
_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 0.60853237 1.0
Ac Ac1 1 0.00000000 0.00000000 0.39149507 1.0
Ac Ac2 1 0.00000000 0.00000000 0.10853237 1.0
Ac Ac3 1 0.00000000 0.00000000 0.89149507 1.0
Ni Ni4 1 0.66666700 0.33333300 0.49943230 1.0
Ni Ni5 1 0.33333300 0.66666700 0.99943230 1.0
Ni Ni6 1 0.66666700 0.33333300 0.00053766 1.0
Ni Ni7 1 0.33333300 0.66666700 0.50053766 1.0
Br Br8 1 0.66666700 0.33333300 0.25000260 1.0
Br Br9 1 0.33333300 0.66666700 0.75000260 1.0
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