Cr3N4
传统材料 TRAMP-ID: mp-1014365 · 空间群: Pnma (#62)
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-1014365, 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 2.82246600
_cell_length_b 9.35038600
_cell_length_c 9.62831800
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Cr3N4
_chemical_formula_sum 'Cr12 N16'
_cell_volume 254.10235158
_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 0.25000000 0.91920300 0.11960800 1.0
Cr Cr1 1 0.25000000 0.41920300 0.38039200 1.0
Cr Cr2 1 0.75000000 0.08079700 0.88039200 1.0
Cr Cr3 1 0.75000000 0.58079700 0.61960800 1.0
Cr Cr4 1 0.25000000 0.90148100 0.59959300 1.0
Cr Cr5 1 0.25000000 0.40148100 0.90040700 1.0
Cr Cr6 1 0.75000000 0.09851900 0.40040700 1.0
Cr Cr7 1 0.75000000 0.59851900 0.09959300 1.0
Cr Cr8 1 0.25000000 0.79703100 0.85956200 1.0
Cr Cr9 1 0.25000000 0.29703100 0.64043800 1.0
Cr Cr10 1 0.75000000 0.20296900 0.14043800 1.0
Cr Cr11 1 0.75000000 0.70296900 0.35956200 1.0
N N12 1 0.25000000 0.73690500 0.20660800 1.0
N N13 1 0.25000000 0.23690500 0.29339200 1.0
N N14 1 0.75000000 0.26309500 0.79339200 1.0
N N15 1 0.75000000 0.76309500 0.70660800 1.0
N N16 1 0.25000000 0.63037300 0.47970900 1.0
N N17 1 0.25000000 0.13037300 0.02029100 1.0
N N18 1 0.75000000 0.36962700 0.52029100 1.0
N N19 1 0.75000000 0.86962700 0.97970900 1.0
N N20 1 0.25000000 0.49319800 0.72688900 1.0
N N21 1 0.25000000 0.99319800 0.77311100 1.0
N N22 1 0.75000000 0.50680200 0.27311100 1.0
N N23 1 0.75000000 0.00680200 0.22688900 1.0
N N24 1 0.25000000 0.10584000 0.53435800 1.0
N N25 1 0.25000000 0.60584000 0.96564200 1.0
N N26 1 0.75000000 0.89416000 0.46564200 1.0
N N27 1 0.75000000 0.39416000 0.03435800 1.0
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