Cr3N2
传统材料 TRAMP-ID: mp-1014318 · 空间群: Ia-3 (#206)
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-1014318, 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 7.92175261
_cell_length_b 7.92175261
_cell_length_c 7.92175261
_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 382.68543699
_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 0.77656500 0.55253200 0.50779500 1.0
Cr Cr1 1 0.72343500 0.23123000 0.77596600 1.0
Cr Cr2 1 0.54473600 0.26877000 0.99220500 1.0
Cr Cr3 1 0.95526400 0.94746800 0.72403400 1.0
Cr Cr4 1 0.55253200 0.50779500 0.77656500 1.0
Cr Cr5 1 0.23123000 0.77596600 0.72343500 1.0
Cr Cr6 1 0.26877000 0.99220500 0.54473600 1.0
Cr Cr7 1 0.94746800 0.72403400 0.95526400 1.0
Cr Cr8 1 0.50779500 0.77656500 0.55253200 1.0
Cr Cr9 1 0.77596600 0.72343500 0.23123000 1.0
Cr Cr10 1 0.99220500 0.54473600 0.26877000 1.0
Cr Cr11 1 0.72403400 0.95526400 0.94746800 1.0
Cr Cr12 1 0.22343500 0.44746800 0.49220500 1.0
Cr Cr13 1 0.27656500 0.76877000 0.22403400 1.0
Cr Cr14 1 0.45526400 0.73123000 0.00779500 1.0
Cr Cr15 1 0.04473600 0.05253200 0.27596600 1.0
Cr Cr16 1 0.44746800 0.49220500 0.22343500 1.0
Cr Cr17 1 0.76877000 0.22403400 0.27656500 1.0
Cr Cr18 1 0.73123000 0.00779500 0.45526400 1.0
Cr Cr19 1 0.05253200 0.27596600 0.04473600 1.0
Cr Cr20 1 0.49220500 0.22343500 0.44746800 1.0
Cr Cr21 1 0.22403400 0.27656500 0.76877000 1.0
Cr Cr22 1 0.00779500 0.45526400 0.73123000 1.0
Cr Cr23 1 0.27596600 0.04473600 0.05253200 1.0
N N24 1 0.00000000 0.50000000 0.50000000 1.0
N N25 1 0.50000000 0.00000000 0.50000000 1.0
N N26 1 0.50000000 0.50000000 0.00000000 1.0
N N27 1 0.00000000 0.00000000 0.00000000 1.0
N N28 1 0.75000000 0.95630300 0.20630300 1.0
N N29 1 0.25000000 0.54369700 0.29369700 1.0
N N30 1 0.95630300 0.20630300 0.75000000 1.0
N N31 1 0.54369700 0.29369700 0.25000000 1.0
N N32 1 0.20630300 0.75000000 0.95630300 1.0
N N33 1 0.29369700 0.25000000 0.54369700 1.0
N N34 1 0.25000000 0.04369700 0.79369700 1.0
N N35 1 0.75000000 0.45630300 0.70630300 1.0
N N36 1 0.04369700 0.79369700 0.25000000 1.0
N N37 1 0.45630300 0.70630300 0.75000000 1.0
N N38 1 0.79369700 0.25000000 0.04369700 1.0
N N39 1 0.70630300 0.75000000 0.45630300 1.0
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