Cr3N2
传统材料 TRAMP-ID: mp-1096898 · 空间群: C2/m (#12)
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 Cr3N2 were obtained from the Materials Project database (MP-ID: mp-1096898, 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_Cr3N2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.86658669
_cell_length_b 6.86658669
_cell_length_c 7.57004239
_cell_angle_alpha 78.16888325
_cell_angle_beta 78.16888325
_cell_angle_gamma 22.90647457
_symmetry_Int_Tables_number 1
_chemical_formula_structural Cr3N2
_chemical_formula_sum 'Cr9 N6'
_cell_volume 135.85239142
_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 0.87263800 0.87263800 0.26298100 1.0
Cr Cr1 1 0.12736200 0.12736200 0.73701900 1.0
Cr Cr2 1 0.16837500 0.16837500 0.04992000 1.0
Cr Cr3 1 0.83162500 0.83162500 0.95008000 1.0
Cr Cr4 1 0.19860500 0.19860500 0.39064000 1.0
Cr Cr5 1 0.80139500 0.80139500 0.60936000 1.0
Cr Cr6 1 0.54292200 0.54292200 0.34101300 1.0
Cr Cr7 1 0.45707800 0.45707800 0.65898700 1.0
Cr Cr8 1 0.50000000 0.50000000 0.00000000 1.0
N N9 1 0.38526000 0.38526000 0.46297700 1.0
N N10 1 0.61474000 0.61474000 0.53702300 1.0
N N11 1 0.29064100 0.29064100 0.15188000 1.0
N N12 1 0.70935900 0.70935900 0.84812000 1.0
N N13 1 0.02503700 0.02503700 0.17260700 1.0
N N14 1 0.97496300 0.97496300 0.82739300 1.0
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