TbSm7(Si3Ni)4
高熵材料 HEAMP-ID: mp-3271259 · 空间群: P6/mmm (#191)
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 TbSm7(Si3Ni)4 were obtained from the Materials Project database (MP-ID: mp-3271259, 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_TbSm7(Si3Ni)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.97913145
_cell_length_b 7.97913061
_cell_length_c 8.35627599
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000757
_symmetry_Int_Tables_number 1
_chemical_formula_structural TbSm7(Si3Ni)4
_chemical_formula_sum 'Tb1 Sm7 Si12 Ni4'
_cell_volume 460.73856760
_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
Tb Tb0 1 0.00000000 0.00000000 0.75000000 1.0
Sm Sm1 1 0.49997298 0.99994396 0.25000000 1.0
Sm Sm2 1 0.50003777 0.00007555 0.75000000 1.0
Sm Sm3 1 0.00005604 0.50002702 0.25000000 1.0
Sm Sm4 1 0.99992445 0.49996223 0.75000000 1.0
Sm Sm5 1 0.49997298 0.50002702 0.25000000 1.0
Sm Sm6 1 0.50003777 0.49996223 0.75000000 1.0
Sm Sm7 1 0.00000000 0.00000000 0.25000000 1.0
Si Si8 1 0.17105506 0.34211112 0.99878576 1.0
Si Si9 1 0.82895068 0.65790136 0.99888549 1.0
Si Si10 1 0.65788888 0.82894494 0.99878576 1.0
Si Si11 1 0.82895068 0.65790136 0.50111451 1.0
Si Si12 1 0.34209864 0.17104932 0.99888549 1.0
Si Si13 1 0.17105506 0.34211112 0.50121424 1.0
Si Si14 1 0.17105506 0.82894494 0.99878576 1.0
Si Si15 1 0.34209864 0.17104932 0.50111451 1.0
Si Si16 1 0.82895068 0.17104932 0.99888549 1.0
Si Si17 1 0.65788888 0.82894494 0.50121424 1.0
Si Si18 1 0.82895068 0.17104932 0.50111451 1.0
Si Si19 1 0.17105506 0.82894494 0.50121424 1.0
Ni Ni20 1 0.33333300 0.66666700 0.00019989 1.0
Ni Ni21 1 0.66666700 0.33333300 0.00042354 1.0
Ni Ni22 1 0.66666700 0.33333300 0.49957646 1.0
Ni Ni23 1 0.33333300 0.66666700 0.49980011 1.0
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