PrB4
传统材料 TRAMP-ID: mp-12569 · 空间群: P4/mbm (#127)
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 PrB4 were obtained from the Materials Project database (MP-ID: mp-12569, 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_PrB4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.14630985
_cell_length_b 7.27330510
_cell_length_c 7.27330510
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrB4
_chemical_formula_sum 'Pr4 B16'
_cell_volume 219.34380087
_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
Pr Pr0 1 -0.00000000 0.68297094 0.18297094 1.0
Pr Pr1 1 -0.00000000 0.81702906 0.68297094 1.0
Pr Pr2 1 -0.00000000 0.18297094 0.31702906 1.0
Pr Pr3 1 -0.00000000 0.31702906 0.81702906 1.0
B B4 1 0.50000000 0.46124739 0.32675885 1.0
B B5 1 0.50000000 0.53875261 0.67324115 1.0
B B6 1 0.50000000 0.32675885 0.53875261 1.0
B B7 1 0.50000000 0.67324115 0.46124739 1.0
B B8 1 0.20556949 0.00000000 0.00000000 1.0
B B9 1 0.79443051 0.50000000 0.50000000 1.0
B B10 1 0.79443051 0.00000000 0.00000000 1.0
B B11 1 0.20556949 0.50000000 0.50000000 1.0
B B12 1 0.50000000 0.08847211 0.58847211 1.0
B B13 1 0.50000000 0.41152789 0.08847211 1.0
B B14 1 0.50000000 0.58847211 0.91152789 1.0
B B15 1 0.50000000 0.91152789 0.41152789 1.0
B B16 1 0.50000000 0.17324115 0.03875261 1.0
B B17 1 0.50000000 0.96124739 0.17324115 1.0
B B18 1 0.50000000 0.03875261 0.82675885 1.0
B B19 1 0.50000000 0.82675885 0.96124739 1.0
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