Sm2Si3Tc14C3
高熵材料 HEAMP-ID: mp-3279679 · 空间群: R-3m (#166)
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 Sm2Si3Tc14C3 were obtained from the Materials Project database (MP-ID: mp-3279679, 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_Sm2Si3Tc14C3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.86783546
_cell_length_b 6.86783538
_cell_length_c 6.86783596
_cell_angle_alpha 82.40118281
_cell_angle_beta 82.40118638
_cell_angle_gamma 82.40118591
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2Si3Tc14C3
_chemical_formula_sum 'Sm2 Si3 Tc14 C3'
_cell_volume 316.09376319
_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 0.65306383 0.65306383 0.65306383 1.0
Sm Sm1 1 0.34693617 0.34693617 0.34693617 1.0
Si Si2 1 0.00000000 0.00000000 0.50000000 1.0
Si Si3 1 0.50000000 0.00000000 0.00000000 1.0
Si Si4 1 0.00000000 0.50000000 0.00000000 1.0
Tc Tc5 1 0.72359489 0.27640511 0.00000000 1.0
Tc Tc6 1 1.00000000 0.72359489 0.27640511 1.0
Tc Tc7 1 0.27640511 1.00000000 0.72359489 1.0
Tc Tc8 1 0.00000000 0.27640511 0.72359489 1.0
Tc Tc9 1 0.72359489 0.00000000 0.27640511 1.0
Tc Tc10 1 0.27640511 0.72359489 1.00000000 1.0
Tc Tc11 1 0.34698095 0.34698095 0.85946399 1.0
Tc Tc12 1 0.85946399 0.34698095 0.34698095 1.0
Tc Tc13 1 0.34698095 0.85946399 0.34698095 1.0
Tc Tc14 1 0.65301905 0.65301905 0.14053601 1.0
Tc Tc15 1 0.14053601 0.65301905 0.65301905 1.0
Tc Tc16 1 0.65301905 0.14053601 0.65301905 1.0
Tc Tc17 1 0.90098008 0.90098008 0.90098008 1.0
Tc Tc18 1 0.09901992 0.09901992 0.09901992 1.0
C C19 1 0.50000000 0.50000000 0.00000000 1.0
C C20 1 0.00000000 0.50000000 0.50000000 1.0
C C21 1 0.50000000 0.00000000 0.50000000 1.0
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