AcCe9Si8N3
高熵材料 HEAMP-ID: mp-3275473 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.97 | 4.6773 | 7.3 | (2,0,-2,0) |
| 19.31 | 4.5962 | 6.3 | (0,0,0,1) |
| 21.54 | 4.1252 | 4.5 | (1,0,-1,1) |
| 25.19 | 3.5357 | 10.4 | (2,-3,1,0) |
| 25.19 | 3.5357 | 10.4 | (3,-1,-2,0) |
| 25.45 | 3.5003 | 1.8 | (1,-2,1,1) |
| 25.45 | 3.5003 | 3.7 | (2,-1,-1,1) |
| 27.20 | 3.2783 | 14.4 | (2,0,-2,1) |
| 28.63 | 3.1182 | 3.1 | (3,0,-3,0) |
| 31.93 | 2.8025 | 100.0 | (3,-1,-2,1) |
| 33.17 | 2.7005 | 13.0 | (2,2,-4,0) |
| 33.17 | 2.7005 | 6.5 | (4,-2,-2,0) |
| 38.49 | 2.3387 | 6.1 | (0,4,-4,0) |
| 38.49 | 2.3387 | 12.2 | (4,0,-4,0) |
| 39.20 | 2.2981 | 16.6 | (0,0,0,2) |
| 42.10 | 2.1461 | 1.6 | (3,2,-5,0) |
| 43.90 | 2.0626 | 1.7 | (2,0,-2,2) |
| 47.17 | 1.9269 | 8.1 | (3,-1,-2,2) |
| 48.67 | 1.8709 | 2.4 | (0,5,-5,0) |
| 48.67 | 1.8709 | 4.8 | (5,0,-5,0) |
| 48.81 | 1.8656 | 1.0 | (5,-1,-4,1) |
| 50.71 | 1.8003 | 3.3 | (3,3,-6,0) |
| 50.71 | 1.8003 | 1.6 | (6,-3,-3,0) |
| 51.71 | 1.7679 | 1.7 | (4,-6,2,0) |
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 AcCe9Si8N3 were obtained from the Materials Project database (MP-ID: mp-3275473, 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_AcCe9Si8N3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.80186213
_cell_length_b 10.80186475
_cell_length_c 4.59624452
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999512
_symmetry_Int_Tables_number 1
_chemical_formula_structural AcCe9Si8N3
_chemical_formula_sum 'Ac1 Ce9 Si8 N3'
_cell_volume 464.44163308
_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
Ac Ac0 1 0.00000000 0.00000000 0.00000000 1.0
Ce Ce1 1 0.21233598 0.78766402 0.00000000 1.0
Ce Ce2 1 0.21233598 0.42467295 0.00000000 1.0
Ce Ce3 1 0.50000000 0.00000000 0.50000000 1.0
Ce Ce4 1 0.78766402 0.57532705 0.00000000 1.0
Ce Ce5 1 0.42467295 0.21233598 0.00000000 1.0
Ce Ce6 1 0.57532705 0.78766402 0.00000000 1.0
Ce Ce7 1 0.00000000 0.50000000 0.50000000 1.0
Ce Ce8 1 0.78766402 0.21233598 0.00000000 1.0
Ce Ce9 1 0.50000000 0.50000000 0.50000000 1.0
Si Si10 1 0.66666700 0.33333300 0.50000000 1.0
Si Si11 1 0.00000000 0.77920471 0.50000000 1.0
Si Si12 1 0.33333300 0.66666700 0.50000000 1.0
Si Si13 1 0.22079529 0.22079529 0.50000000 1.0
Si Si14 1 0.77920471 0.77920471 0.50000000 1.0
Si Si15 1 0.77920471 1.00000000 0.50000000 1.0
Si Si16 1 0.22079529 0.00000000 0.50000000 1.0
Si Si17 1 1.00000000 0.22079529 0.50000000 1.0
N N18 1 0.50000000 0.50000000 0.00000000 1.0
N N19 1 0.50000000 0.00000000 0.00000000 1.0
N N20 1 0.00000000 0.50000000 0.00000000 1.0
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