Cr3N4
传统材料 TRAMP-ID: mp-1014369 · 空间群: P31c (#159)
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 Cr3N4 were obtained from the Materials Project database (MP-ID: mp-1014369, 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_Cr3N4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.17645907
_cell_length_b 8.17645907
_cell_length_c 6.02958000
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999248
_symmetry_Int_Tables_number 1
_chemical_formula_structural Cr3N4
_chemical_formula_sum 'Cr12 N16'
_cell_volume 349.09872332
_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 0.56799300 0.08174500 0.79269100 1.0
Cr Cr1 1 0.51375200 0.43200700 0.79269100 1.0
Cr Cr2 1 0.91825500 0.48624800 0.79269100 1.0
Cr Cr3 1 0.43200700 0.51375200 0.29269100 1.0
Cr Cr4 1 0.48624800 0.91825500 0.29269100 1.0
Cr Cr5 1 0.08174500 0.56799300 0.29269100 1.0
Cr Cr6 1 0.08680100 0.25416000 0.02267700 1.0
Cr Cr7 1 0.16735800 0.91319900 0.02267700 1.0
Cr Cr8 1 0.74584000 0.83264200 0.02267700 1.0
Cr Cr9 1 0.91319900 0.16735800 0.52267700 1.0
Cr Cr10 1 0.83264200 0.74584000 0.52267700 1.0
Cr Cr11 1 0.25416000 0.08680100 0.52267700 1.0
N N12 1 0.04508000 0.65293600 0.02461300 1.0
N N13 1 0.60785600 0.95492000 0.02461300 1.0
N N14 1 0.34706400 0.39214400 0.02461300 1.0
N N15 1 0.95492000 0.60785600 0.52461300 1.0
N N16 1 0.39214400 0.34706400 0.52461300 1.0
N N17 1 0.65293600 0.04508000 0.52461300 1.0
N N18 1 0.00230200 0.31542700 0.77205600 1.0
N N19 1 0.31312600 0.99769800 0.77205600 1.0
N N20 1 0.68457300 0.68687400 0.77205600 1.0
N N21 1 0.99769800 0.31312600 0.27205600 1.0
N N22 1 0.68687400 0.68457300 0.27205600 1.0
N N23 1 0.31542700 0.00230200 0.27205600 1.0
N N24 1 0.00000000 0.00000000 0.02027500 1.0
N N25 1 0.00000000 0.00000000 0.52027500 1.0
N N26 1 0.33333300 0.66666700 0.35802300 1.0
N N27 1 0.66666700 0.33333300 0.85802300 1.0
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