Mg2CrN3
高熵材料 HEA 传统材料 TRA 弹性数据 ELAMP-ID: mp-1029520 · 空间群: Cmc2_1 (#36)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.70 | 5.0119 | 10.2 | (0,1,0) |
| 17.70 | 5.0118 | 10.2 | (1,-1,0) |
| 17.82 | 4.9783 | 55.1 | (1,0,0) |
| 25.44 | 3.5017 | 16.2 | (0,1,1) |
| 25.44 | 3.5016 | 16.2 | (0,1,-1) |
| 25.44 | 3.5016 | 16.2 | (1,-1,-1) |
| 25.44 | 3.5016 | 16.2 | (1,-1,1) |
| 30.83 | 2.9001 | 60.7 | (1,-2,0) |
| 31.05 | 2.8807 | 49.0 | (1,1,0) |
| 31.05 | 2.8806 | 49.0 | (2,-1,0) |
| 35.83 | 2.5059 | 1.0 | (0,2,0) |
| 35.83 | 2.5059 | 1.0 | (2,-2,0) |
| 36.00 | 2.4950 | 25.8 | (1,-2,-1) |
| 36.00 | 2.4950 | 25.8 | (1,-2,1) |
| 36.08 | 2.4892 | 1.4 | (2,0,0) |
| 36.18 | 2.4826 | 28.5 | (1,1,1) |
| 36.18 | 2.4826 | 28.5 | (1,1,-1) |
| 36.18 | 2.4826 | 28.5 | (2,-1,-1) |
| 36.18 | 2.4826 | 28.5 | (2,-1,1) |
| 36.72 | 2.4472 | 100.0 | (0,0,2) |
| 40.44 | 2.2306 | 2.4 | (0,2,1) |
| 40.44 | 2.2306 | 2.4 | (0,2,-1) |
| 40.44 | 2.2305 | 2.4 | (2,-2,-1) |
| 40.44 | 2.2305 | 2.4 | (2,-2,1) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
组成概览
高熵合金特征
传统材料特征
弹性数据特征
关联任务
引用参考
The crystal structure and related material properties of Mg2CrN3 were obtained from the Materials Project database (MP-ID: mp-1029520, 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_Mg2CrN3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.76141339
_cell_length_b 5.80024505
_cell_length_c 4.89437305
_cell_angle_alpha 89.99987715
_cell_angle_beta 90.00005208
_cell_angle_gamma 120.22245837
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg2CrN3
_chemical_formula_sum 'Mg4 Cr2 N6'
_cell_volume 141.32701209
_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 0.32406740 0.33253932 0.46791672 1.0
Mg Mg1 1 0.67594310 0.00848495 0.46792774 1.0
Mg Mg2 1 0.67594286 0.66746322 0.96791489 1.0
Mg Mg3 1 0.32404578 0.99150666 0.96792578 1.0
Cr Cr4 1 0.00000474 0.67207412 0.47785386 1.0
Cr Cr5 1 -0.00000291 0.32792591 0.97784821 1.0
N N6 1 0.29900848 0.33362977 0.90400393 1.0
N N7 1 0.70098207 0.03462083 0.90400789 1.0
N N8 1 0.70098553 0.66637068 0.40399926 1.0
N N9 1 0.29902318 0.96538546 0.40400474 1.0
N N10 1 -0.00000301 0.62844213 0.85030537 1.0
N N11 1 0.00000278 0.37155696 0.35029560 1.0
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