Cr3N4
传统材料 TRAMP-ID: mp-1015065 · 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-1015065, 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 7.67186750
_cell_length_b 7.67186750
_cell_length_c 6.65543800
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999565
_symmetry_Int_Tables_number 1
_chemical_formula_structural Cr3N4
_chemical_formula_sum 'Cr12 N16'
_cell_volume 339.24189415
_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 0.46394000 0.09994200 0.26994700 1.0
Cr Cr1 1 0.63600200 0.53606000 0.26994700 1.0
Cr Cr2 1 0.90005800 0.36399800 0.26994700 1.0
Cr Cr3 1 0.36399800 0.90005800 0.76994700 1.0
Cr Cr4 1 0.09994200 0.46394000 0.76994700 1.0
Cr Cr5 1 0.53606000 0.63600200 0.76994700 1.0
Cr Cr6 1 0.19645700 0.24144900 0.51506000 1.0
Cr Cr7 1 0.04499200 0.80354300 0.51506000 1.0
Cr Cr8 1 0.75855100 0.95500800 0.51506000 1.0
Cr Cr9 1 0.95500800 0.75855100 0.01506000 1.0
Cr Cr10 1 0.24144900 0.19645700 0.01506000 1.0
Cr Cr11 1 0.80354300 0.04499200 0.01506000 1.0
N N12 1 0.00000000 0.00000000 0.36314700 1.0
N N13 1 0.00000000 0.00000000 0.86314700 1.0
N N14 1 0.00000000 0.00000000 0.66907100 1.0
N N15 1 0.00000000 0.00000000 0.16907100 1.0
N N16 1 0.32270900 0.95449100 0.50226200 1.0
N N17 1 0.63178200 0.67729100 0.50226200 1.0
N N18 1 0.04550900 0.36821800 0.50226200 1.0
N N19 1 0.36821800 0.04550900 0.00226200 1.0
N N20 1 0.95449100 0.32270900 0.00226200 1.0
N N21 1 0.67729100 0.63178200 0.00226200 1.0
N N22 1 0.38334000 0.30341700 0.28532500 1.0
N N23 1 0.92007700 0.61666000 0.28532500 1.0
N N24 1 0.69658300 0.07992300 0.28532500 1.0
N N25 1 0.07992300 0.69658300 0.78532500 1.0
N N26 1 0.30341700 0.38334000 0.78532500 1.0
N N27 1 0.61666000 0.92007700 0.78532500 1.0
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