Sm2Ga9RuPt2
高熵材料 HEAMP-ID: mp-3267139 · 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 Sm2Ga9RuPt2 were obtained from the Materials Project database (MP-ID: mp-3267139, 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
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# generated using pymatgen
data_Sm2Ga9RuPt2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.59056007
_cell_length_b 7.59056035
_cell_length_c 9.54334049
_cell_angle_alpha 89.87058811
_cell_angle_beta 89.87058714
_cell_angle_gamma 119.98796319
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2Ga9RuPt2
_chemical_formula_sum 'Sm4 Ga18 Ru2 Pt4'
_cell_volume 476.24117774
_cell_formula_units_Z 2
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 0.99684343 0.66884793 0.24991334 1.0
Sm Sm1 1 0.00315657 0.33115207 0.75008666 1.0
Sm Sm2 1 0.66884793 0.99684343 0.24991334 1.0
Sm Sm3 1 0.33115207 0.00315657 0.75008666 1.0
Ga Ga4 1 0.13437494 0.13437494 0.25086901 1.0
Ga Ga5 1 0.86562506 0.86562506 0.74913099 1.0
Ga Ga6 1 0.00312276 0.33395751 0.08095116 1.0
Ga Ga7 1 0.99687824 0.66604249 0.91904884 1.0
Ga Ga8 1 0.00005038 0.66060620 0.57425342 1.0
Ga Ga9 1 0.33939380 0.99995062 0.42574658 1.0
Ga Ga10 1 0.99995062 0.33939380 0.42574658 1.0
Ga Ga11 1 0.66060620 0.00004938 0.57425342 1.0
Ga Ga12 1 0.66604249 0.99687724 0.91904884 1.0
Ga Ga13 1 0.33395751 0.00312276 0.08095116 1.0
Ga Ga14 1 0.33947913 0.33947913 0.56160296 1.0
Ga Ga15 1 0.66052087 0.66052087 0.43839704 1.0
Ga Ga16 1 0.66193238 0.66193238 0.07503560 1.0
Ga Ga17 1 0.33806762 0.33806762 0.92496440 1.0
Ga Ga18 1 0.33541257 0.54340228 0.25591974 1.0
Ga Ga19 1 0.66458743 0.45659772 0.74408026 1.0
Ga Ga20 1 0.54340228 0.33541257 0.25591974 1.0
Ga Ga21 1 0.45659772 0.66458743 0.74408026 1.0
Ru Ru22 1 0.32883239 0.67116761 0.50000000 1.0
Ru Ru23 1 0.67116761 0.32883239 0.50000000 1.0
Pt Pt24 1 0.67039292 0.32960708 0.00000000 1.0
Pt Pt25 1 0.32960708 0.67039292 1.00000000 1.0
Pt Pt26 1 0.00000000 0.00000000 0.00000000 1.0
Pt Pt27 1 0.00000000 0.00000000 0.50000000 1.0
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