Sm2B5
传统材料 TRAMP-ID: mp-570421 · 空间群: P2_1/c (#14)
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 Sm2B5 were obtained from the Materials Project database (MP-ID: mp-570421, 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_Sm2B5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.25199799
_cell_length_b 7.20659880
_cell_length_c 7.22274676
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 101.73575859
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2B5
_chemical_formula_sum 'Sm8 B20'
_cell_volume 369.58616982
_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
Sm Sm0 1 0.24153772 0.76012685 0.81657751 1.0
Sm Sm1 1 0.75846228 0.23987315 0.18342149 1.0
Sm Sm2 1 0.74153772 0.76012685 0.68342249 1.0
Sm Sm3 1 0.86770213 0.76568066 0.19030189 1.0
Sm Sm4 1 0.36770213 0.76568066 0.30969811 1.0
Sm Sm5 1 0.25846228 0.23987315 0.31657751 1.0
Sm Sm6 1 0.63229787 0.23431934 0.69030189 1.0
Sm Sm7 1 0.13229787 0.23431934 0.80969811 1.0
B B8 1 0.03951422 0.50228161 0.32790810 1.0
B B9 1 0.82746886 0.49705408 0.46132678 1.0
B B10 1 0.46048578 0.49771839 0.82790810 1.0
B B11 1 0.53951422 0.50228161 0.17209190 1.0
B B12 1 0.40916857 0.50103682 0.59103379 1.0
B B13 1 0.03589025 0.68315958 0.50129559 1.0
B B14 1 0.93222476 0.07919686 0.49445695 1.0
B B15 1 0.96410975 0.31684042 0.49870441 1.0
B B16 1 0.17253114 0.50294592 0.53867322 1.0
B B17 1 0.56777524 0.92080314 0.99445695 1.0
B B18 1 0.06777424 0.92080314 0.50554305 1.0
B B19 1 0.43222476 0.07919686 0.00554305 1.0
B B20 1 0.90916857 0.50103682 0.90896621 1.0
B B21 1 0.59083143 0.49896318 0.40896621 1.0
B B22 1 0.67253114 0.50294592 0.96132678 1.0
B B23 1 0.32746886 0.49705408 0.03867322 1.0
B B24 1 0.46410975 0.31684042 0.00129559 1.0
B B25 1 0.53589025 0.68315958 0.99870441 1.0
B B26 1 0.09083143 0.49896318 0.09103379 1.0
B B27 1 0.96048578 0.49771839 0.67209190 1.0
获取直接链接