U2BeCoB8
高熵材料 HEAMP-ID: mp-3277128 · 空间群: Immm (#71)
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 U2BeCoB8 were obtained from the Materials Project database (MP-ID: mp-3277128, 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_U2BeCoB8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.72561949
_cell_length_b 6.72563185
_cell_length_c 6.72562200
_cell_angle_alpha 114.31833244
_cell_angle_beta 112.50728703
_cell_angle_gamma 101.85241277
_symmetry_Int_Tables_number 1
_chemical_formula_structural U2BeCoB8
_chemical_formula_sum 'U4 Be2 Co2 B16'
_cell_volume 231.08002665
_cell_formula_units_Z 2
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
U U0 1 0.19782180 0.19782605 0.00000425 1.0
U U1 1 0.80217841 0.80217538 0.99999697 1.0
U U2 1 0.74954273 0.24955079 0.50000806 1.0
U U3 1 0.25045964 0.75045059 0.49999096 1.0
Be Be4 1 0.72537184 0.49999956 0.22536936 1.0
Be Be5 1 0.27462921 0.49999956 0.77462872 1.0
Co Co6 1 0.49999179 0.29837770 0.79838590 1.0
Co Co7 1 0.49998967 0.70160460 0.20161492 1.0
B B8 1 0.11246101 0.28099823 0.39345387 1.0
B B9 1 0.88753650 0.71900013 0.60654450 1.0
B B10 1 0.88754437 0.28099823 0.16853723 1.0
B B11 1 0.11245463 0.71900013 0.83146364 1.0
B B12 1 0.71588359 0.88575971 0.60163194 1.0
B B13 1 0.28411498 0.11423731 0.39836580 1.0
B B14 1 0.71587151 0.11423731 0.83012233 1.0
B B15 1 0.28412777 0.88575971 0.16987612 1.0
B B16 1 0.42303271 0.42693323 0.54221740 1.0
B B17 1 0.88471467 0.88081550 0.45778162 1.0
B B18 1 0.57696794 0.11919923 0.00390342 1.0
B B19 1 0.11529303 0.57306554 0.99609484 1.0
B B20 1 0.57697070 0.57306554 0.45777251 1.0
B B21 1 0.11529481 0.11919923 0.54223129 1.0
B B22 1 0.88471583 0.42693323 0.00390052 1.0
B B23 1 0.42303288 0.88081550 0.99610083 1.0
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