Sm5Er3(Si3Pt)4
高熵材料 HEAMP-ID: mp-3277742 · 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 Sm5Er3(Si3Pt)4 were obtained from the Materials Project database (MP-ID: mp-3277742, 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_Sm5Er3(Si3Pt)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.12458432
_cell_length_b 8.12458490
_cell_length_c 8.31622014
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999767
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm5Er3(Si3Pt)4
_chemical_formula_sum 'Sm5 Er3 Si12 Pt4'
_cell_volume 475.39975157
_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 0.00000000 0.00000000 0.25000000 1.0
Sm Sm1 1 0.00000000 0.00000000 0.75000000 1.0
Sm Sm2 1 0.49987260 0.50012740 0.25000000 1.0
Sm Sm3 1 0.49987260 0.99974520 0.25000000 1.0
Sm Sm4 1 0.00025480 0.50012740 0.25000000 1.0
Er Er5 1 0.50021649 0.49978351 0.75000000 1.0
Er Er6 1 0.99956701 0.49978351 0.75000000 1.0
Er Er7 1 0.50021649 0.00043299 0.75000000 1.0
Si Si8 1 0.83369605 0.16630395 0.50327020 1.0
Si Si9 1 0.83369605 0.66739311 0.50327020 1.0
Si Si10 1 0.33260689 0.16630395 0.50327020 1.0
Si Si11 1 0.83369605 0.16630395 0.99672980 1.0
Si Si12 1 0.83369605 0.66739311 0.99672980 1.0
Si Si13 1 0.33260689 0.16630395 0.99672980 1.0
Si Si14 1 0.16630105 0.83369895 0.99672065 1.0
Si Si15 1 0.66739891 0.83369895 0.99672065 1.0
Si Si16 1 0.16630105 0.33260109 0.99672065 1.0
Si Si17 1 0.16630105 0.83369895 0.50327935 1.0
Si Si18 1 0.66739891 0.83369895 0.50327935 1.0
Si Si19 1 0.16630105 0.33260109 0.50327935 1.0
Pt Pt20 1 0.66666700 0.33333300 0.51169337 1.0
Pt Pt21 1 0.66666700 0.33333300 0.98830663 1.0
Pt Pt22 1 0.33333300 0.66666700 0.98763257 1.0
Pt Pt23 1 0.33333300 0.66666700 0.51236743 1.0
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