CrN2
传统材料 TRAMP-ID: mp-1096888 · 空间群: C2 (#5)
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-1096888, 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 5.43418042
_cell_length_b 5.43418042
_cell_length_c 7.32892726
_cell_angle_alpha 81.36274475
_cell_angle_beta 81.36274475
_cell_angle_gamma 95.24333545
_symmetry_Int_Tables_number 1
_chemical_formula_structural CrN2
_chemical_formula_sum 'Cr4 N8'
_cell_volume 210.10222413
_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 0.01446800 0.01306100 0.76611100 1.0
Cr Cr1 1 0.98693900 0.98553200 0.23388900 1.0
Cr Cr2 1 0.18310400 0.43601900 0.42238800 1.0
Cr Cr3 1 0.56398100 0.81689600 0.57761200 1.0
N N4 1 0.45096200 0.54903800 0.50000000 1.0
N N5 1 0.96044300 0.03955700 0.00000000 1.0
N N6 1 0.30964300 0.93093700 0.69962900 1.0
N N7 1 0.06906300 0.69035700 0.30037100 1.0
N N8 1 0.98708600 0.29624600 0.62703200 1.0
N N9 1 0.70375400 0.01291400 0.37296800 1.0
N N10 1 0.21097800 0.20849000 0.27961700 1.0
N N11 1 0.79151000 0.78902200 0.72038300 1.0
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