CrN2
传统材料 TRAMP-ID: mp-1096910 · 空间群: C222_1 (#20)
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-1096910, 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 6.36585823
_cell_length_b 6.36585823
_cell_length_c 5.10404600
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 96.89204583
_symmetry_Int_Tables_number 1
_chemical_formula_structural CrN2
_chemical_formula_sum 'Cr4 N8'
_cell_volume 205.34252766
_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 0.03416500 0.34739400 0.13348000 1.0
Cr Cr1 1 0.34739400 0.03416500 0.86652000 1.0
Cr Cr2 1 0.96583500 0.65260600 0.63348000 1.0
Cr Cr3 1 0.65260600 0.96583500 0.36652000 1.0
N N4 1 0.08908500 0.52217800 0.39141600 1.0
N N5 1 0.52217800 0.08908500 0.60858400 1.0
N N6 1 0.91091500 0.47782200 0.89141600 1.0
N N7 1 0.47782200 0.91091500 0.10858400 1.0
N N8 1 0.86261200 0.13738800 0.25000000 1.0
N N9 1 0.13738800 0.86261200 0.75000000 1.0
N N10 1 0.74272700 0.74272700 0.50000000 1.0
N N11 1 0.25727300 0.25727300 0.00000000 1.0
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