CrN2
传统材料 TRAMP-ID: mp-1096894 · 空间群: C2 (#5)
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 CrN2 were obtained from the Materials Project database (MP-ID: mp-1096894, 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_CrN2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.74191599
_cell_length_b 5.74191599
_cell_length_c 5.93869049
_cell_angle_alpha 84.18970472
_cell_angle_beta 84.18970472
_cell_angle_gamma 100.52037580
_symmetry_Int_Tables_number 1
_chemical_formula_structural CrN2
_chemical_formula_sum 'Cr4 N8'
_cell_volume 190.07601787
_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 0.30062700 0.30122900 0.28131400 1.0
Cr Cr1 1 0.69877100 0.69937300 0.71868600 1.0
Cr Cr2 1 0.86850300 0.62477500 0.21084800 1.0
Cr Cr3 1 0.37522500 0.13149700 0.78915200 1.0
N N4 1 0.21227700 0.16870600 0.56036700 1.0
N N5 1 0.83129400 0.78772300 0.43963300 1.0
N N6 1 0.13684700 0.51257400 0.23994900 1.0
N N7 1 0.48742600 0.86315300 0.76005100 1.0
N N8 1 0.24480400 0.11620500 0.07177200 1.0
N N9 1 0.88379500 0.75519600 0.92822800 1.0
N N10 1 0.58691100 0.37870000 0.75228100 1.0
N N11 1 0.62130000 0.41308900 0.24771900 1.0
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