Pr(BeB14)2
传统材料 TRAMP-ID: mp-3293041 · 空间群: Cm (#8)
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 Pr(BeB14)2 were obtained from the Materials Project database (MP-ID: mp-3293041, 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_Pr(BeB14)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.23881023
_cell_length_b 7.23881039
_cell_length_c 5.65250786
_cell_angle_alpha 66.96514463
_cell_angle_beta 66.96515427
_cell_angle_gamma 92.44863462
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr(BeB14)2
_chemical_formula_sum 'Pr1 Be2 B28'
_cell_volume 244.04526332
_cell_formula_units_Z 1
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 0.88486304 0.88486304 0.37904985 1.0
Be Be1 1 0.54664180 0.54664180 0.39542818 1.0
Be Be2 1 0.40751326 0.40751326 0.04039170 1.0
B B3 1 0.40924043 0.73211975 0.19162377 1.0
B B4 1 0.56783006 0.24322313 0.85419920 1.0
B B5 1 0.24322313 0.56783006 0.85419920 1.0
B B6 1 0.73211975 0.40924043 0.19162377 1.0
B B7 1 0.68592646 0.85535691 0.99113113 1.0
B B8 1 0.29350688 0.12292163 0.05294815 1.0
B B9 1 0.12292163 0.29350688 0.05294815 1.0
B B10 1 0.85535691 0.68592646 0.99113113 1.0
B B11 1 0.51884629 0.86253016 0.32662889 1.0
B B12 1 0.45271856 0.11184907 0.24203641 1.0
B B13 1 0.11184907 0.45271856 0.24203641 1.0
B B14 1 0.86253016 0.51884629 0.32662889 1.0
B B15 1 0.45121815 0.10943468 0.72183188 1.0
B B16 1 0.52153703 0.86372724 0.81387956 1.0
B B17 1 0.86372724 0.52153703 0.81387956 1.0
B B18 1 0.10943468 0.45121815 0.72183188 1.0
B B19 1 0.70787948 0.09175700 0.02384401 1.0
B B20 1 0.27140321 0.88652701 0.34833966 1.0
B B21 1 0.88652701 0.27140321 0.34833966 1.0
B B22 1 0.09175700 0.70787948 0.02384401 1.0
B B23 1 0.27145209 0.88395111 0.01917870 1.0
B B24 1 0.70814548 0.09311429 0.69951743 1.0
B B25 1 0.09311429 0.70814548 0.69951743 1.0
B B26 1 0.88395111 0.27145209 0.01917870 1.0
B B27 1 0.28815879 0.46349085 0.38775978 1.0
B B28 1 0.68781443 0.50530273 0.66964555 1.0
B B29 1 0.50530273 0.68781443 0.66964555 1.0
B B30 1 0.46349085 0.28815879 0.38775978 1.0
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