CrN2
传统材料 TRAMP-ID: mp-1096935 · 空间群: C2/c (#15)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 24.39 | 3.6494 | 1.4 | (1,0,1) |
| 25.53 | 3.4896 | 100.0 | (2,1,0) |
| 29.44 | 3.0339 | 19.1 | (2,1,1) |
| 32.36 | 2.7665 | 6.4 | (1,-1,0) |
| 33.51 | 2.6741 | 8.8 | (2,1,-1) |
| 36.90 | 2.4361 | 11.2 | (0,0,2) |
| 37.38 | 2.4058 | 14.8 | (1,-1,1) |
| 40.10 | 2.2484 | 4.8 | (3,3,0) |
| 40.88 | 2.2078 | 1.6 | (2,0,-1) |
| 41.51 | 2.1756 | 5.3 | (1,1,-2) |
| 42.10 | 2.1464 | 1.3 | (1,0,-2) |
| 42.34 | 2.1348 | 14.2 | (2,1,2) |
| 44.37 | 2.0417 | 5.4 | (3,1,1) |
| 48.29 | 1.8848 | 1.4 | (3,1,-1) |
| 48.32 | 1.8837 | 11.2 | (2,1,-2) |
| 48.75 | 1.8681 | 1.3 | (3,2,2) |
| 49.78 | 1.8318 | 2.1 | (2,2,-2) |
| 49.88 | 1.8283 | 4.2 | (1,-1,2) |
| 50.30 | 1.8139 | 8.6 | (3,3,2) |
| 52.44 | 1.7448 | 4.3 | (4,2,0) |
| 53.37 | 1.7165 | 13.4 | (4,2,1) |
| 55.93 | 1.6441 | 10.4 | (3,0,1) |
| 57.60 | 1.6002 | 1.2 | (3,2,-2) |
| 58.45 | 1.5789 | 7.9 | (3,0,-1) |
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
组成概览
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of CrN2 were obtained from the Materials Project database (MP-ID: mp-1096935, 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_CrN2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.38370880
_cell_length_b 7.38370880
_cell_length_c 4.94492489
_cell_angle_alpha 80.88439693
_cell_angle_beta 80.88439693
_cell_angle_gamma 44.00897191
_symmetry_Int_Tables_number 1
_chemical_formula_structural CrN2
_chemical_formula_sum 'Cr6 N12'
_cell_volume 184.55075377
_cell_formula_units_Z 6
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
Cr Cr0 1 0.08555900 0.25303700 0.71003400 1.0
Cr Cr1 1 0.74696300 0.91444100 0.78996600 1.0
Cr Cr2 1 0.91444100 0.74696300 0.28996600 1.0
Cr Cr3 1 0.25303700 0.08555900 0.21003400 1.0
Cr Cr4 1 0.57523800 0.42476200 0.25000000 1.0
Cr Cr5 1 0.42476200 0.57523800 0.75000000 1.0
N N6 1 0.23440600 0.95706700 0.52358700 1.0
N N7 1 0.04293300 0.76559400 0.97641300 1.0
N N8 1 0.76559400 0.04293300 0.47641300 1.0
N N9 1 0.95706700 0.23440600 0.02358700 1.0
N N10 1 0.43549100 0.70627600 0.03474300 1.0
N N11 1 0.29372400 0.56450900 0.46525700 1.0
N N12 1 0.56450900 0.29372400 0.96525700 1.0
N N13 1 0.70627600 0.43549100 0.53474300 1.0
N N14 1 0.37258500 0.11479800 0.80017300 1.0
N N15 1 0.88520200 0.62741500 0.69982700 1.0
N N16 1 0.62741500 0.88520200 0.19982700 1.0
N N17 1 0.11479800 0.37258500 0.30017300 1.0
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