CrN2
传统材料 TRAMP-ID: mp-1096914 · 空间群: P3_221 (#154)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.69 | 4.7478 | 21.5 | (1,0,-1,0) |
| 23.91 | 3.7216 | 100.0 | (1,0,-1,1) |
| 32.67 | 2.7412 | 4.2 | (2,-1,-1,0) |
| 35.42 | 2.5341 | 11.0 | (1,0,-1,2) |
| 36.03 | 2.4928 | 4.7 | (2,-1,-1,1) |
| 36.03 | 2.4928 | 2.4 | (1,1,-2,1) |
| 37.90 | 2.3739 | 4.0 | (2,-2,0,0) |
| 37.90 | 2.3739 | 8.1 | (2,0,-2,0) |
| 40.89 | 2.2071 | 1.8 | (2,0,-2,1) |
| 44.81 | 2.0226 | 17.7 | (2,-1,-1,2) |
| 45.40 | 1.9978 | 1.2 | (0,0,0,3) |
| 48.95 | 1.8608 | 1.2 | (2,0,-2,2) |
| 49.50 | 1.8414 | 1.3 | (1,0,-1,3) |
| 53.29 | 1.7191 | 10.9 | (3,-1,-2,1) |
| 58.30 | 1.5826 | 1.2 | (3,0,-3,0) |
| 60.10 | 1.5396 | 7.8 | (3,-1,-2,2) |
| 60.51 | 1.5302 | 3.4 | (3,0,-3,1) |
| 60.58 | 1.5285 | 10.5 | (2,0,-2,3) |
| 65.30 | 1.4289 | 1.9 | (1,0,-1,4) |
| 66.85 | 1.3994 | 3.0 | (3,0,-3,2) |
| 68.45 | 1.3706 | 2.9 | (4,-2,-2,0) |
| 70.54 | 1.3350 | 2.0 | (3,-1,-2,3) |
| 71.80 | 1.3148 | 3.4 | (2,-1,-1,4) |
| 73.66 | 1.2861 | 1.7 | (4,-3,-1,1) |
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-1096914, 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 5.48232053
_cell_length_b 5.48232053
_cell_length_c 5.99334700
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000636
_symmetry_Int_Tables_number 1
_chemical_formula_structural CrN2
_chemical_formula_sum 'Cr3 N6'
_cell_volume 156.00153558
_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 0.51306100 0.51306100 0.00000000 1.0
Cr Cr1 1 0.48693900 0.00000000 0.66666700 1.0
Cr Cr2 1 0.00000000 0.48693900 0.33333300 1.0
N N3 1 0.57023600 0.80208900 0.85494800 1.0
N N4 1 0.19791100 0.76814700 0.52161500 1.0
N N5 1 0.23185300 0.42976400 0.18828100 1.0
N N6 1 0.80208900 0.57023600 0.14505200 1.0
N N7 1 0.76814700 0.19791100 0.47838500 1.0
N N8 1 0.42976400 0.23185300 0.81171900 1.0
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