Sm2Si2(Tc5C)3
高熵材料 HEAMP-ID: mp-3287476 · 空间群: C2/m (#12)
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 Sm2Si2(Tc5C)3 were obtained from the Materials Project database (MP-ID: mp-3287476, 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_Sm2Si2(Tc5C)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.88864118
_cell_length_b 6.91267066
_cell_length_c 6.88864105
_cell_angle_alpha 82.21921509
_cell_angle_beta 82.89470474
_cell_angle_gamma 82.21922004
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2Si2(Tc5C)3
_chemical_formula_sum 'Sm2 Si2 Tc15 C3'
_cell_volume 320.15702038
_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 0.65342041 0.65360636 0.65342041 1.0
Sm Sm1 1 0.34657959 0.34639364 0.34657959 1.0
Si Si2 1 0.00000000 0.00000000 0.50000000 1.0
Si Si3 1 0.50000000 0.00000000 0.00000000 1.0
Tc Tc4 1 0.00000000 0.50000000 0.00000000 1.0
Tc Tc5 1 0.72247934 0.27445555 0.00292671 1.0
Tc Tc6 1 0.99707329 0.72554445 0.27752066 1.0
Tc Tc7 1 0.27584016 1.00000000 0.72415984 1.0
Tc Tc8 1 0.00292671 0.27445555 0.72247934 1.0
Tc Tc9 1 0.72415984 0.00000000 0.27584016 1.0
Tc Tc10 1 0.27752066 0.72554445 0.99707329 1.0
Tc Tc11 1 0.35388466 0.34890065 0.85665127 1.0
Tc Tc12 1 0.85665127 0.34890065 0.35388466 1.0
Tc Tc13 1 0.34405051 0.86307434 0.34405051 1.0
Tc Tc14 1 0.64611534 0.65109935 0.14334873 1.0
Tc Tc15 1 0.14334873 0.65109935 0.64611534 1.0
Tc Tc16 1 0.65594949 0.13692566 0.65594949 1.0
Tc Tc17 1 0.90155258 0.90089932 0.90155258 1.0
Tc Tc18 1 0.09844742 0.09910068 0.09844742 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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