NbCr2
传统材料 TRAMP-ID: mp-1220609 · 空间群: I-4m2 (#119)
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 NbCr2 were obtained from the Materials Project database (MP-ID: mp-1220609, 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_NbCr2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.81986683
_cell_length_b 7.81986683
_cell_length_c 7.81986683
_cell_angle_alpha 118.36707152
_cell_angle_beta 118.36707152
_cell_angle_gamma 92.85237793
_symmetry_Int_Tables_number 1
_chemical_formula_structural NbCr2
_chemical_formula_sum 'Nb8 Cr16'
_cell_volume 346.01129136
_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
Nb Nb0 1 0.34070200 0.34070200 0.00000000 1.0
Nb Nb1 1 0.65929800 0.65929800 0.00000000 1.0
Nb Nb2 1 0.55298300 0.05298300 0.10596600 1.0
Nb Nb3 1 0.94701700 0.44701700 0.89403400 1.0
Nb Nb4 1 0.94701700 0.05298300 0.50000000 1.0
Nb Nb5 1 0.55298300 0.44701700 0.50000000 1.0
Nb Nb6 1 0.94042100 0.44042100 0.50000000 1.0
Nb Nb7 1 0.55957900 0.05957900 0.50000000 1.0
Cr Cr8 1 0.12817700 0.37730400 0.24912700 1.0
Cr Cr9 1 0.12095000 0.87182300 0.24912700 1.0
Cr Cr10 1 0.62269600 0.87182300 0.75087300 1.0
Cr Cr11 1 0.12817700 0.87905000 0.75087300 1.0
Cr Cr12 1 0.91534500 0.75655800 0.84121300 1.0
Cr Cr13 1 0.92586800 0.08465500 0.84121300 1.0
Cr Cr14 1 0.24344200 0.08465500 0.15878700 1.0
Cr Cr15 1 0.91534500 0.07413200 0.15878700 1.0
Cr Cr16 1 0.34036100 0.00340600 0.66304600 1.0
Cr Cr17 1 0.32268500 0.65963900 0.66304600 1.0
Cr Cr18 1 0.99659400 0.65963900 0.33695400 1.0
Cr Cr19 1 0.34036100 0.67731500 0.33695400 1.0
Cr Cr20 1 0.70581400 0.70581400 0.41162900 1.0
Cr Cr21 1 0.29418600 0.29418600 0.58837100 1.0
Cr Cr22 1 0.29418600 0.70581400 0.00000000 1.0
Cr Cr23 1 0.70581400 0.29418600 0.00000000 1.0
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