CrN2
传统材料 TRAMP-ID: mp-1016070 · 空间群: P2_1 (#4)
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-1016070, 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 8.96950100
_cell_length_b 5.60339100
_cell_length_c 5.62269398
_cell_angle_alpha 60.69436495
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural CrN2
_chemical_formula_sum 'Cr4 N8'
_cell_volume 246.42835067
_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 0.81103000 0.62513300 0.64383100 1.0
Cr Cr1 1 0.31103000 0.37486700 0.35616900 1.0
Cr Cr2 1 0.18908100 0.70937900 0.68995800 1.0
Cr Cr3 1 0.68908100 0.29062100 0.31004200 1.0
N N4 1 0.49559500 0.33501600 0.33469400 1.0
N N5 1 0.99559500 0.66498400 0.66530600 1.0
N N6 1 0.23860700 0.55305700 0.02825000 1.0
N N7 1 0.73860700 0.44694300 0.97175000 1.0
N N8 1 0.73080100 0.94501700 0.46884700 1.0
N N9 1 0.23080100 0.05498300 0.53115300 1.0
N N10 1 0.27618700 0.55889500 0.53052100 1.0
N N11 1 0.77618700 0.44110500 0.46947900 1.0
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