Sm(BeB14)2
传统材料 TRAMP-ID: mp-3295244 · 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 Sm(BeB14)2 were obtained from the Materials Project database (MP-ID: mp-3295244, 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_Sm(BeB14)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.20548915
_cell_length_b 7.20548870
_cell_length_c 5.72303048
_cell_angle_alpha 66.74569319
_cell_angle_beta 66.74570792
_cell_angle_gamma 92.16263134
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm(BeB14)2
_chemical_formula_sum 'Sm1 Be2 B28'
_cell_volume 244.13120276
_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
Sm Sm0 1 0.88555485 0.88555485 0.37001379 1.0
Be Be1 1 0.52228036 0.52228036 0.46164360 1.0
Be Be2 1 0.25153127 0.25153127 0.30027635 1.0
B B3 1 0.41730161 0.73276510 0.18240023 1.0
B B4 1 0.57684761 0.25415118 0.83824672 1.0
B B5 1 0.25415118 0.57684761 0.83824672 1.0
B B6 1 0.73276510 0.41730161 0.18240023 1.0
B B7 1 0.69344867 0.85996818 0.97977354 1.0
B B8 1 0.30221990 0.12845838 0.03988282 1.0
B B9 1 0.12845838 0.30221990 0.03988282 1.0
B B10 1 0.85996818 0.69344867 0.97977354 1.0
B B11 1 0.52789353 0.86873995 0.30952797 1.0
B B12 1 0.46673411 0.11793077 0.21986969 1.0
B B13 1 0.11793077 0.46673411 0.21986969 1.0
B B14 1 0.86873995 0.52789353 0.30952797 1.0
B B15 1 0.46000927 0.11648598 0.71695431 1.0
B B16 1 0.52833905 0.86636713 0.80564079 1.0
B B17 1 0.86636713 0.52833905 0.80564079 1.0
B B18 1 0.11648598 0.46000927 0.71695431 1.0
B B19 1 0.71829757 0.09902430 0.00729284 1.0
B B20 1 0.27652419 0.88895819 0.33617415 1.0
B B21 1 0.88895819 0.27652419 0.33617415 1.0
B B22 1 0.09902430 0.71829757 0.00729284 1.0
B B23 1 0.27571134 0.88951248 0.01332791 1.0
B B24 1 0.71582293 0.09760042 0.69040306 1.0
B B25 1 0.09760042 0.71582293 0.69040306 1.0
B B26 1 0.88951248 0.27571134 0.01332791 1.0
B B27 1 0.28352839 0.46623415 0.38917255 1.0
B B28 1 0.69675527 0.51500286 0.65536754 1.0
B B29 1 0.51500286 0.69675527 0.65536754 1.0
B B30 1 0.46623415 0.28352839 0.38917255 1.0
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