Mg3C
传统材料 TRAMP-ID: mp-1185780 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.19 | 6.7112 | 77.5 | (1,0,-1,0) |
| 26.56 | 3.3556 | 46.3 | (2,0,-2,0) |
| 26.56 | 3.3556 | 23.1 | (2,-2,0,0) |
| 31.91 | 2.8046 | 49.0 | (1,0,-1,1) |
| 35.39 | 2.5366 | 72.3 | (3,-1,-2,0) |
| 39.67 | 2.2719 | 100.0 | (2,0,-2,1) |
| 40.32 | 2.2371 | 11.7 | (3,0,-3,0) |
| 46.33 | 1.9599 | 7.2 | (3,-1,-2,1) |
| 46.90 | 1.9374 | 9.5 | (4,-2,-2,0) |
| 48.93 | 1.8614 | 14.3 | (4,-1,-3,0) |
| 50.37 | 1.8115 | 65.9 | (3,0,-3,1) |
| 57.85 | 1.5940 | 12.0 | (4,-1,-3,1) |
| 59.93 | 1.5436 | 11.5 | (0,0,0,2) |
| 60.09 | 1.5397 | 10.5 | (5,-2,-3,0) |
| 61.66 | 1.5043 | 1.7 | (1,0,-1,2) |
| 63.06 | 1.4742 | 5.6 | (4,0,-4,1) |
| 66.70 | 1.4023 | 8.3 | (2,0,-2,2) |
| 68.05 | 1.3778 | 26.2 | (5,-2,-3,1) |
| 70.11 | 1.3422 | 8.0 | (5,0,-5,0) |
| 70.11 | 1.3422 | 4.0 | (5,-5,0,0) |
| 71.27 | 1.3232 | 5.4 | (5,-1,-4,1) |
| 71.56 | 1.3186 | 17.7 | (3,-1,-2,2) |
| 73.29 | 1.2916 | 13.7 | (6,-3,-3,0) |
| 74.72 | 1.2705 | 3.9 | (3,0,-3,2) |
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 Mg3C were obtained from the Materials Project database (MP-ID: mp-1185780, 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_Mg3C
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.74944368
_cell_length_b 7.74944368
_cell_length_c 3.08709800
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999727
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg3C
_chemical_formula_sum 'Mg6 C2'
_cell_volume 160.55436332
_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
Mg Mg0 1 0.21062100 0.42124200 0.25000000 1.0
Mg Mg1 1 0.57875800 0.78937900 0.25000000 1.0
Mg Mg2 1 0.21062100 0.78937900 0.25000000 1.0
Mg Mg3 1 0.78937900 0.21062100 0.75000000 1.0
Mg Mg4 1 0.42124200 0.21062100 0.75000000 1.0
Mg Mg5 1 0.78937900 0.57875800 0.75000000 1.0
C C6 1 0.66666700 0.33333300 0.25000000 1.0
C C7 1 0.33333300 0.66666700 0.75000000 1.0
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