SrCrN2
弹性数据 ELAMP-ID: mp-1029838 · 空间群: P2_1/c (#14)
基础信息
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of SrCrN2 were obtained from the Materials Project database (MP-ID: mp-1029838, 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
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# generated using pymatgen
data_SrCrN2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.09719585
_cell_length_b 7.40803843
_cell_length_c 5.67865465
_cell_angle_alpha 90.00000000
_cell_angle_beta 113.91224761
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural SrCrN2
_chemical_formula_sum 'Sr4 Cr4 N8'
_cell_volume 234.47930955
_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
Sr Sr0 1 0.33759635 0.92796819 0.67980305 1.0
Sr Sr1 1 0.66240365 0.42796819 0.82019695 1.0
Sr Sr2 1 0.66240365 0.07203181 0.32019695 1.0
Sr Sr3 1 0.33759635 0.57203181 0.17980305 1.0
Cr Cr4 1 0.11326920 0.36020145 0.57177471 1.0
Cr Cr5 1 0.88673080 0.86020145 0.92822529 1.0
Cr Cr6 1 0.88673080 0.63979855 0.42822529 1.0
Cr Cr7 1 0.11326920 0.13979855 0.07177471 1.0
N N8 1 0.21773262 0.90375756 0.07978864 1.0
N N9 1 0.78226738 0.40375756 0.42021136 1.0
N N10 1 0.78226738 0.09624244 0.92021136 1.0
N N11 1 0.21773262 0.59624244 0.57978864 1.0
N N12 1 0.23630415 0.27417224 0.89205378 1.0
N N13 1 0.76369585 0.77417224 0.60794622 1.0
N N14 1 0.76369585 0.72582776 0.10794622 1.0
N N15 1 0.23630415 0.22582776 0.39205378 1.0
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