B4C
传统材料 TRAMP-ID: mp-8035 · 空间群: R-3m (#166)
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 B4C were obtained from the Materials Project database (MP-ID: mp-8035, 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_B4C
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.77585257
_cell_length_b 6.77585257
_cell_length_c 6.77585290
_cell_angle_alpha 60.41219326
_cell_angle_beta 60.41219326
_cell_angle_gamma 60.41219099
_symmetry_Int_Tables_number 1
_chemical_formula_structural B4C
_chemical_formula_sum 'B12 C3'
_cell_volume 222.02716066
_cell_formula_units_Z 3
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
B B0 1 0.87192400 0.50008100 0.50008100 1.0
B B1 1 0.50008100 0.50008100 0.87192400 1.0
B B2 1 0.50008100 0.87192400 0.50008100 1.0
B B3 1 0.49991900 0.12807600 0.49991900 1.0
B B4 1 0.12807600 0.49991900 0.49991900 1.0
B B5 1 0.49991900 0.49991900 0.12807600 1.0
B B6 1 0.10387700 0.34643700 0.34643700 1.0
B B7 1 0.34643700 0.34643700 0.10387700 1.0
B B8 1 0.34643700 0.10387700 0.34643700 1.0
B B9 1 0.65356300 0.89612300 0.65356300 1.0
B B10 1 0.89612300 0.65356300 0.65356300 1.0
B B11 1 0.65356300 0.65356300 0.89612300 1.0
C C12 1 0.41635300 0.41635300 0.41635300 1.0
C C13 1 0.58364700 0.58364700 0.58364700 1.0
C C14 1 0.50000000 0.50000000 0.50000000 1.0
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