Al9SiC7N
高熵材料 HEAMP-ID: mp-1228997 · 空间群: P3m1 (#156)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.11 | 10.9026 | 1.1 | (0,0,0,2) |
| 12.18 | 7.2684 | 3.0 | (0,0,0,3) |
| 16.26 | 5.4513 | 2.3 | (0,0,0,4) |
| 20.36 | 4.3611 | 1.3 | (0,0,0,5) |
| 24.49 | 3.6342 | 5.5 | (0,0,0,6) |
| 31.06 | 2.8792 | 10.5 | (1,0,-1,0) |
| 31.34 | 2.8544 | 100.0 | (1,0,-1,1) |
| 32.15 | 2.7838 | 28.6 | (1,0,-1,2) |
| 32.86 | 2.7257 | 5.3 | (0,0,0,8) |
| 33.48 | 2.6768 | 21.4 | (1,0,-1,3) |
| 35.25 | 2.5459 | 18.4 | (1,0,-1,4) |
| 35.25 | 2.5459 | 9.2 | (1,-1,0,4) |
| 37.11 | 2.4228 | 1.1 | (0,0,0,9) |
| 37.43 | 2.4028 | 65.9 | (1,0,-1,5) |
| 39.95 | 2.2568 | 50.7 | (1,0,-1,6) |
| 39.95 | 2.2568 | 25.3 | (1,-1,0,6) |
| 41.41 | 2.1805 | 46.7 | (0,0,0,10) |
| 42.77 | 2.1144 | 5.1 | (1,0,-1,7) |
| 45.77 | 1.9823 | 1.9 | (0,0,0,11) |
| 45.84 | 1.9794 | 6.8 | (1,0,-1,8) |
| 49.15 | 1.8538 | 32.3 | (1,0,-1,9) |
| 52.65 | 1.7383 | 2.6 | (1,0,-1,10) |
| 54.72 | 1.6773 | 1.1 | (0,0,0,13) |
| 55.26 | 1.6623 | 34.3 | (1,1,-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 Al9SiC7N were obtained from the Materials Project database (MP-ID: mp-1228997, 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_Al9SiC7N
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.32460355
_cell_length_b 3.32460355
_cell_length_c 21.80525900
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999101
_symmetry_Int_Tables_number 1
_chemical_formula_structural Al9SiC7N
_chemical_formula_sum 'Al9 Si1 C7 N1'
_cell_volume 208.72364420
_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
Al Al0 1 0.33333300 0.66666700 0.33937400 1.0
Al Al1 1 0.33333300 0.66666700 0.84556700 1.0
Al Al2 1 0.66666700 0.33333300 0.23477300 1.0
Al Al3 1 0.00000000 0.00000000 0.76012200 1.0
Al Al4 1 0.33333300 0.66666700 0.15004200 1.0
Al Al5 1 0.33333300 0.66666700 0.65527000 1.0
Al Al6 1 0.66666700 0.33333300 0.45442000 1.0
Al Al7 1 0.00000000 0.00000000 0.95253500 1.0
Al Al8 1 0.66666700 0.33333300 0.04529500 1.0
Si Si9 1 0.00000000 0.00000000 0.54575400 1.0
C C10 1 0.33333300 0.66666700 0.25085200 1.0
C C11 1 0.33333300 0.66666700 0.74713900 1.0
C C12 1 0.66666700 0.33333300 0.13410200 1.0
C C13 1 0.00000000 0.00000000 0.62522800 1.0
C C14 1 0.33333300 0.66666700 0.49977100 1.0
C C15 1 0.33333300 0.66666700 0.99925600 1.0
C C16 1 0.00000000 0.00000000 0.86380300 1.0
N N17 1 0.66666700 0.33333300 0.37069800 1.0
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