Cr3N2
传统材料 TRAMP-ID: mp-1097796 · 空间群: I2_13 (#199)
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-1097796, 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 7.92139580
_cell_length_b 7.92139580
_cell_length_c 7.92139580
_cell_angle_alpha 109.47122063
_cell_angle_beta 109.47122063
_cell_angle_gamma 109.47122063
_symmetry_Int_Tables_number 1
_chemical_formula_structural Cr3N2
_chemical_formula_sum 'Cr24 N16'
_cell_volume 382.63372989
_cell_formula_units_Z 8
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 0.76498100 0.22167500 0.27321000 1.0
Cr Cr1 1 0.00822900 0.45669400 0.73501900 1.0
Cr Cr2 1 0.22679000 0.44846500 0.49177100 1.0
Cr Cr3 1 0.05153500 0.27832500 0.04330600 1.0
Cr Cr4 1 0.27832500 0.04330600 0.05153500 1.0
Cr Cr5 1 0.04330600 0.05153500 0.27832500 1.0
Cr Cr6 1 0.73501900 0.00822900 0.45669400 1.0
Cr Cr7 1 0.49177100 0.22679000 0.44846500 1.0
Cr Cr8 1 0.27321000 0.76498100 0.22167500 1.0
Cr Cr9 1 0.44846500 0.49177100 0.22679000 1.0
Cr Cr10 1 0.22167500 0.27321000 0.76498100 1.0
Cr Cr11 1 0.45669400 0.73501900 0.00822900 1.0
Cr Cr12 1 0.99076400 0.54608600 0.27176400 1.0
Cr Cr13 1 0.78100000 0.55532200 0.50923600 1.0
Cr Cr14 1 0.22823600 0.77432200 0.71900000 1.0
Cr Cr15 1 0.72567800 0.95391400 0.94467800 1.0
Cr Cr16 1 0.95391400 0.94467800 0.72567800 1.0
Cr Cr17 1 0.94467800 0.72567800 0.95391400 1.0
Cr Cr18 1 0.50923600 0.78100000 0.55532200 1.0
Cr Cr19 1 0.71900000 0.22823600 0.77432200 1.0
Cr Cr20 1 0.27176400 0.99076400 0.54608600 1.0
Cr Cr21 1 0.77432200 0.71900000 0.22823600 1.0
Cr Cr22 1 0.54608600 0.27176400 0.99076400 1.0
Cr Cr23 1 0.55532200 0.50923600 0.78100000 1.0
N N24 1 0.00000000 0.49623500 0.50000000 1.0
N N25 1 0.00376500 0.00376500 0.00376500 1.0
N N26 1 0.50000000 0.00000000 0.49623500 1.0
N N27 1 0.49623500 0.50000000 0.00000000 1.0
N N28 1 0.75000000 0.95556500 0.20556500 1.0
N N29 1 0.95556500 0.20556500 0.75000000 1.0
N N30 1 0.29443500 0.25000000 0.54443500 1.0
N N31 1 0.25000000 0.54443500 0.29443500 1.0
N N32 1 0.54443500 0.29443500 0.25000000 1.0
N N33 1 0.20556500 0.75000000 0.95556500 1.0
N N34 1 0.75000000 0.45510400 0.70510400 1.0
N N35 1 0.45510400 0.70510400 0.75000000 1.0
N N36 1 0.79489600 0.25000000 0.04489600 1.0
N N37 1 0.25000000 0.04489600 0.79489600 1.0
N N38 1 0.04489600 0.79489600 0.25000000 1.0
N N39 1 0.70510400 0.75000000 0.45510400 1.0
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