TbTmSi3Ni
高熵材料 HEAMP-ID: mp-3278346 · 空间群: Cmmm (#65)
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 TbTmSi3Ni were obtained from the Materials Project database (MP-ID: mp-3278346, 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_TbTmSi3Ni
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.88502722
_cell_length_b 7.88502715
_cell_length_c 8.06525560
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00670122
_symmetry_Int_Tables_number 1
_chemical_formula_structural TbTmSi3Ni
_chemical_formula_sum 'Tb4 Tm4 Si12 Ni4'
_cell_volume 434.23600192
_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
Tb Tb0 1 0.50026930 0.00055787 0.25000000 1.0
Tb Tb1 1 0.49973070 0.99944213 0.75000000 1.0
Tb Tb2 1 0.99944213 0.49973070 0.25000000 1.0
Tb Tb3 1 0.00055787 0.50026930 0.75000000 1.0
Tm Tm4 1 0.50027179 0.49972821 0.25000000 1.0
Tm Tm5 1 0.49972821 0.50027179 0.75000000 1.0
Tm Tm6 1 0.00000325 0.99999675 0.25000000 1.0
Tm Tm7 1 0.99999675 0.00000325 0.75000000 1.0
Si Si8 1 0.17196065 0.34227162 0.00034251 1.0
Si Si9 1 0.82803935 0.65772838 0.99965749 1.0
Si Si10 1 0.65772838 0.82803935 0.00034251 1.0
Si Si11 1 0.82803935 0.65772838 0.50034251 1.0
Si Si12 1 0.34227162 0.17196065 0.99965749 1.0
Si Si13 1 0.17196065 0.34227162 0.49965749 1.0
Si Si14 1 0.17090060 0.82909940 0.00035544 1.0
Si Si15 1 0.34227162 0.17196065 0.50034251 1.0
Si Si16 1 0.82909940 0.17090060 0.99964456 1.0
Si Si17 1 0.65772838 0.82803935 0.49965749 1.0
Si Si18 1 0.82909940 0.17090060 0.50035544 1.0
Si Si19 1 0.17090060 0.82909940 0.49964456 1.0
Ni Ni20 1 0.33402011 0.66597989 0.00054215 1.0
Ni Ni21 1 0.66597989 0.33402011 0.99945785 1.0
Ni Ni22 1 0.66597989 0.33402011 0.50054215 1.0
Ni Ni23 1 0.33402011 0.66597989 0.49945785 1.0
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