LaSm(SiPt2)2
高熵材料 HEAMP-ID: mp-3327188 · 空间群: Amm2 (#38)
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 LaSm(SiPt2)2 were obtained from the Materials Project database (MP-ID: mp-3327188, 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_LaSm(SiPt2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.10202011
_cell_length_b 4.15928282
_cell_length_c 9.36466388
_cell_angle_alpha 90.00000000
_cell_angle_beta 102.65124357
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaSm(SiPt2)2
_chemical_formula_sum 'La1 Sm1 Si2 Pt4'
_cell_volume 155.89572464
_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
La La0 1 0.39978290 0.75000000 0.79956780 1.0
Sm Sm1 1 0.60316971 0.25000000 0.20633741 1.0
Si Si2 1 0.82129329 0.25000000 0.64258658 1.0
Si Si3 1 0.17683977 0.75000000 0.35367855 1.0
Pt Pt4 1 0.95212483 0.25000000 0.90425066 1.0
Pt Pt5 1 0.04919148 0.75000000 0.09838495 1.0
Pt Pt6 1 0.25025459 0.25000000 0.50050818 1.0
Pt Pt7 1 0.74734243 0.75000000 0.49468686 1.0
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