CrN2
传统材料 TRAMP-ID: mp-1096928 · 空间群: P1 (#1)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.71 | 4.7435 | 39.1 | (0,1,0) |
| 18.77 | 4.7283 | 39.6 | (1,0,0) |
| 18.79 | 4.7224 | 37.7 | (1,1,0) |
| 23.64 | 3.7638 | 97.5 | (0,1,1) |
| 23.69 | 3.7551 | 79.0 | (1,1,1) |
| 23.96 | 3.7134 | 98.1 | (1,0,1) |
| 23.99 | 3.7098 | 82.7 | (1,0,-1) |
| 24.21 | 3.6756 | 85.5 | (0,1,-1) |
| 24.29 | 3.6640 | 100.0 | (1,1,-1) |
| 32.72 | 2.7369 | 7.5 | (1,-1,0) |
| 32.76 | 2.7334 | 7.4 | (1,2,0) |
| 32.87 | 2.7247 | 7.7 | (2,1,0) |
| 35.04 | 2.5611 | 9.1 | (0,1,2) |
| 35.07 | 2.5589 | 14.0 | (1,1,2) |
| 35.46 | 2.5315 | 7.5 | (1,0,2) |
| 35.49 | 2.5293 | 12.3 | (1,0,-2) |
| 35.71 | 2.5142 | 10.2 | (1,2,1) |
| 35.84 | 2.5053 | 10.4 | (0,1,-2) |
| 35.89 | 2.5022 | 7.4 | (1,-1,-1) |
| 35.91 | 2.5011 | 5.6 | (1,1,-2) |
| 36.00 | 2.4945 | 9.1 | (2,1,1) |
| 36.27 | 2.4768 | 5.0 | (1,-1,1) |
| 36.43 | 2.4662 | 4.3 | (2,1,-1) |
| 36.52 | 2.4603 | 3.4 | (1,2,-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-1096928, 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 5.45003400
_cell_length_b 5.46915176
_cell_length_c 5.99335026
_cell_angle_alpha 88.35821870
_cell_angle_beta 89.13454833
_cell_angle_gamma 60.17783241
_symmetry_Int_Tables_number 1
_chemical_formula_structural CrN2
_chemical_formula_sum 'Cr3 N6'
_cell_volume 154.92317784
_cell_formula_units_Z 3
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 0.28802000 0.28763300 0.33895300 1.0
Cr Cr1 1 0.27434200 0.77763000 0.67217600 1.0
Cr Cr2 1 0.79817100 0.28849600 0.00660600 1.0
N N3 1 0.02327200 0.37243600 0.15544200 1.0
N N4 1 0.58497200 0.22463700 0.19978400 1.0
N N5 1 0.19447200 0.56580100 0.52306100 1.0
N N6 1 0.58037700 0.55815700 0.83802300 1.0
N N7 1 0.99997300 0.99707200 0.85288100 1.0
N N8 1 0.34040200 0.98313800 0.49707500 1.0
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