Sm(BIr)2
高熵材料 HEAMP-ID: mp-1209561 · 空间群: I4_1/amd (#141)
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(BIr)2 were obtained from the Materials Project database (MP-ID: mp-1209561, 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(BIr)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.50481026
_cell_length_b 6.50481026
_cell_length_c 8.36511795
_cell_angle_alpha 112.80581896
_cell_angle_beta 112.80581896
_cell_angle_gamma 90.17631220
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm(BIr)2
_chemical_formula_sum 'Sm4 B8 Ir8'
_cell_volume 295.83576606
_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 0.62500000 0.87500000 0.75000000 1.0
Sm Sm1 1 0.12500000 0.87500000 0.75000000 1.0
Sm Sm2 1 0.12500000 0.37500000 0.25000000 1.0
Sm Sm3 1 0.12500000 0.87500000 0.25000000 1.0
B B4 1 0.39037800 0.25097300 0.78335700 1.0
B B5 1 0.39298000 0.53238400 0.78335700 1.0
B B6 1 0.74902700 0.60962200 0.21664300 1.0
B B7 1 0.85962200 0.49902700 0.71664300 1.0
B B8 1 0.46761600 0.60702000 0.21664300 1.0
B B9 1 0.85702000 0.21761600 0.71664300 1.0
B B10 1 0.50097300 0.14037800 0.28335700 1.0
B B11 1 0.78238400 0.14298000 0.28335700 1.0
Ir Ir12 1 0.18096300 0.46767200 0.93826700 1.0
Ir Ir13 1 0.75730400 0.47059500 0.93826700 1.0
Ir Ir14 1 0.53232800 0.81903700 0.06173300 1.0
Ir Ir15 1 0.06903700 0.28232800 0.56173300 1.0
Ir Ir16 1 0.52940500 0.24269600 0.06173300 1.0
Ir Ir17 1 0.49269600 0.27940500 0.56173300 1.0
Ir Ir18 1 0.71767200 0.93096300 0.43826700 1.0
Ir Ir19 1 0.72059500 0.50730400 0.43826700 1.0
获取直接链接