CrN2
传统材料 TRAMP-ID: mp-1443809 · 空间群: P1 (#1)
基础信息
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 CrN2 were obtained from the Materials Project database (MP-ID: mp-1443809, 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 5.54336900
_cell_length_b 6.03780782
_cell_length_c 6.84007736
_cell_angle_alpha 116.05689007
_cell_angle_beta 88.74332655
_cell_angle_gamma 98.42317353
_symmetry_Int_Tables_number 1
_chemical_formula_structural CrN2
_chemical_formula_sum 'Cr4 N8'
_cell_volume 203.21622745
_cell_formula_units_Z 4
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 0.79455500 0.51231700 0.36337800 1.0
Cr Cr1 1 0.95756000 0.52970800 0.79476600 1.0
Cr Cr2 1 0.30093600 0.67699700 0.00948300 1.0
Cr Cr3 1 0.72609800 0.04218700 0.79121000 1.0
N N4 1 0.98728400 0.64497400 0.11234600 1.0
N N5 1 0.26658500 0.51047200 0.84543300 1.0
N N6 1 0.51835800 0.57263500 0.21980400 1.0
N N7 1 0.82792000 0.21439400 0.92892800 1.0
N N8 1 0.88579200 0.67338500 0.51879300 1.0
N N9 1 0.89097300 0.74772500 0.90887400 1.0
N N10 1 0.41368800 0.97109100 0.82893600 1.0
N N11 1 0.77763200 0.19521600 0.51442800 1.0
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