CrN
传统材料 TRAMP-ID: mp-1232897 · 空间群: P4/nmm (#129)
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 CrN were obtained from the Materials Project database (MP-ID: mp-1232897, 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_CrN
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 2.93204302
_cell_length_b 8.26930600
_cell_length_c 2.93256274
_cell_angle_alpha 89.99952057
_cell_angle_beta 89.99523330
_cell_angle_gamma 89.99955967
_symmetry_Int_Tables_number 1
_chemical_formula_structural CrN
_chemical_formula_sum 'Cr4 N4'
_cell_volume 71.10280145
_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 0.50026200 0.74013600 0.50026500 1.0
Cr Cr1 1 0.00011400 0.00995900 0.00012100 1.0
Cr Cr2 1 0.50006300 0.24007900 0.50005600 1.0
Cr Cr3 1 0.99992100 0.50990000 0.99991600 1.0
N N4 1 0.99984400 0.75753900 0.99983800 1.0
N N5 1 0.49974300 0.99232200 0.49974000 1.0
N N6 1 0.00007100 0.25756100 0.00007600 1.0
N N7 1 0.49998200 0.49250400 0.49998800 1.0
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