Sr(SnAs)2
弹性数据 ELAMP-ID: mp-9379 · 空间群: R-3m (#166)
基础信息
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of Sr(SnAs)2 were obtained from the Materials Project database (MP-ID: mp-9379, 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_Sr(SnAs)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.30893501
_cell_length_b 9.30893501
_cell_length_c 9.30893479
_cell_angle_alpha 26.35845453
_cell_angle_beta 26.35845453
_cell_angle_gamma 26.35845932
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr(SnAs)2
_chemical_formula_sum 'Sr1 Sn2 As2'
_cell_volume 140.13758792
_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 -0.00000000 -0.00000000 0.00000000 1.0
Sn Sn1 1 0.20917527 0.20917527 0.20917527 1.0
Sn Sn2 1 0.79082473 0.79082473 0.79082473 1.0
As As3 1 0.59287365 0.59287365 0.59287365 1.0
As As4 1 0.40712635 0.40712635 0.40712635 1.0
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