Sr2Si2AsPt3
高熵材料 HEAMP-ID: mp-3231477 · 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 Sr2Si2AsPt3 were obtained from the Materials Project database (MP-ID: mp-3231477, 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_Sr2Si2AsPt3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.34882546
_cell_length_b 4.30822580
_cell_length_c 8.89820731
_cell_angle_alpha 90.00000000
_cell_angle_beta 104.14432369
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr2Si2AsPt3
_chemical_formula_sum 'Sr2 Si2 As1 Pt3'
_cell_volume 161.66010452
_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
Sr Sr0 1 0.59987570 0.25000000 0.19974939 1.0
Sr Sr1 1 0.39969405 0.75000000 0.79938910 1.0
Si Si2 1 0.81631637 0.25000000 0.63263075 1.0
Si Si3 1 0.17900386 0.75000000 0.35800771 1.0
As As4 1 0.96115121 0.25000000 0.92230342 1.0
Pt Pt5 1 0.04334173 0.75000000 0.08668146 1.0
Pt Pt6 1 0.25060115 0.25000000 0.50120130 1.0
Pt Pt7 1 0.75001694 0.75000000 0.50003587 1.0
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