Cr3N2
传统材料 TRAMP-ID: mp-1014444 · 空间群: Pbcn (#60)
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-1014444, 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 4.77598900
_cell_length_b 5.17852200
_cell_length_c 7.41674200
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Cr3N2
_chemical_formula_sum 'Cr12 N8'
_cell_volume 183.43504699
_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 0.38805500 0.60268100 0.83547700 1.0
Cr Cr1 1 0.11194500 0.10268100 0.66452300 1.0
Cr Cr2 1 0.11194500 0.39731900 0.33547700 1.0
Cr Cr3 1 0.38805500 0.89731900 0.16452300 1.0
Cr Cr4 1 0.61194500 0.39731900 0.16452300 1.0
Cr Cr5 1 0.88805500 0.89731900 0.33547700 1.0
Cr Cr6 1 0.88805500 0.60268100 0.66452300 1.0
Cr Cr7 1 0.61194500 0.10268100 0.83547700 1.0
Cr Cr8 1 0.93082600 0.75000000 0.00000000 1.0
Cr Cr9 1 0.56917400 0.25000000 0.50000000 1.0
Cr Cr10 1 0.06917400 0.25000000 0.00000000 1.0
Cr Cr11 1 0.43082600 0.75000000 0.50000000 1.0
N N12 1 0.25115400 0.54700200 0.10775200 1.0
N N13 1 0.24884600 0.04700200 0.39224800 1.0
N N14 1 0.24884600 0.45299800 0.60775200 1.0
N N15 1 0.25115400 0.95299800 0.89224800 1.0
N N16 1 0.74884600 0.45299800 0.89224800 1.0
N N17 1 0.75115400 0.95299800 0.60775200 1.0
N N18 1 0.75115400 0.54700200 0.39224800 1.0
N N19 1 0.74884600 0.04700200 0.10775200 1.0
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