Cr2B
传统材料 TRAMP-ID: mp-569424 · 空间群: Fddd (#70)
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 Cr2B were obtained from the Materials Project database (MP-ID: mp-569424, 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_Cr2B
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.18915353
_cell_length_b 4.20717932
_cell_length_c 7.54956313
_cell_angle_alpha 82.06051433
_cell_angle_beta 73.89230453
_cell_angle_gamma 60.14163690
_symmetry_Int_Tables_number 1
_chemical_formula_structural Cr2B
_chemical_formula_sum 'Cr8 B4'
_cell_volume 110.86502366
_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 0.79212954 0.25000000 0.41574393 1.0
Cr Cr1 1 0.20787046 0.75000000 0.58425607 1.0
Cr Cr2 1 0.20983466 0.58032968 0.25000000 1.0
Cr Cr3 1 0.04212954 0.75000000 0.91574393 1.0
Cr Cr4 1 0.79016534 0.41967032 0.75000000 1.0
Cr Cr5 1 0.54016534 0.91967032 0.25000000 1.0
Cr Cr6 1 0.95787046 0.25000000 0.08425607 1.0
Cr Cr7 1 0.45983466 0.08032968 0.75000000 1.0
B B8 1 0.75065071 0.75000000 0.49869757 1.0
B B9 1 0.50065071 0.25000000 0.99869757 1.0
B B10 1 0.49934929 0.75000000 0.00130243 1.0
B B11 1 0.24934929 0.25000000 0.50130243 1.0
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