Sc(AlC)3
弹性数据 ELAMP-ID: mp-4798 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.58 | 8.3613 | 12.3 | (0,0,0,2) |
| 21.25 | 4.1807 | 3.7 | (0,0,0,4) |
| 30.87 | 2.8970 | 1.7 | (1,0,-1,0) |
| 31.34 | 2.8545 | 1.1 | (1,0,-1,1) |
| 31.34 | 2.8545 | 2.2 | (1,-1,0,1) |
| 32.72 | 2.7374 | 100.0 | (1,0,-1,2) |
| 34.90 | 2.5706 | 5.1 | (1,0,-1,3) |
| 34.90 | 2.5706 | 10.2 | (1,-1,0,3) |
| 37.78 | 2.3812 | 20.9 | (1,0,-1,4) |
| 37.78 | 2.3812 | 41.8 | (1,-1,0,4) |
| 41.23 | 2.1897 | 49.3 | (1,0,-1,5) |
| 43.28 | 2.0903 | 32.9 | (0,0,0,8) |
| 45.14 | 2.0085 | 16.0 | (1,0,-1,6) |
| 45.14 | 2.0085 | 31.9 | (1,-1,0,6) |
| 54.89 | 1.6726 | 44.6 | (2,-1,-1,0) |
| 54.89 | 1.6726 | 22.3 | (1,-2,1,0) |
| 59.06 | 1.5640 | 7.1 | (1,0,-1,9) |
| 64.32 | 1.4483 | 14.1 | (1,0,-1,10) |
| 65.39 | 1.4272 | 3.8 | (2,0,-2,2) |
| 65.39 | 1.4272 | 3.8 | (2,-2,0,2) |
| 65.39 | 1.4272 | 3.8 | (0,2,-2,2) |
| 66.72 | 1.4019 | 1.2 | (2,0,-2,3) |
| 66.72 | 1.4019 | 2.4 | (2,-2,0,3) |
| 68.56 | 1.3687 | 3.1 | (2,0,-2,4) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of Sc(AlC)3 were obtained from the Materials Project database (MP-ID: mp-4798, 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_Sc(AlC)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.34516663
_cell_length_b 3.34516594
_cell_length_c 16.72259029
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999680
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sc(AlC)3
_chemical_formula_sum 'Sc2 Al6 C6'
_cell_volume 162.05768012
_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
Sc Sc0 1 -0.00000000 -0.00000000 0.00057133 1.0
Sc Sc1 1 -0.00000000 -0.00000000 0.50057133 1.0
Al Al2 1 0.33333300 0.66666700 0.37081546 1.0
Al Al3 1 0.66666700 0.33333300 0.63029268 1.0
Al Al4 1 0.66666700 0.33333300 0.87081546 1.0
Al Al5 1 0.33333300 0.66666700 0.75055815 1.0
Al Al6 1 0.33333300 0.66666700 0.13029268 1.0
Al Al7 1 0.66666700 0.33333300 0.25055815 1.0
C C8 1 0.33333300 0.66666700 0.25057093 1.0
C C9 1 0.66666700 0.33333300 0.75057093 1.0
C C10 1 0.66666700 0.33333300 0.41330432 1.0
C C11 1 0.33333300 0.66666700 0.91330432 1.0
C C12 1 0.66666700 0.33333300 0.08788812 1.0
C C13 1 0.33333300 0.66666700 0.58788812 1.0
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