Cr(FeSe2)2
弹性数据 ELAMP-ID: mp-568349 · 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
特征分析
关联任务
引用参考
The crystal structure and related material properties of Cr(FeSe2)2 were obtained from the Materials Project database (MP-ID: mp-568349, 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_Cr(FeSe2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.52689800
_cell_length_b 6.19380579
_cell_length_c 6.64297966
_cell_angle_alpha 115.93307824
_cell_angle_beta 105.39432025
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Cr(FeSe2)2
_chemical_formula_sum 'Cr1 Fe2 Se4'
_cell_volume 124.68788291
_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
Cr Cr0 1 0.00000000 0.00000000 0.00000000 1.0
Fe Fe1 1 0.74400700 0.69286100 0.48801400 1.0
Fe Fe2 1 0.25599300 0.30713900 0.51198600 1.0
Se Se3 1 0.36006800 0.01921600 0.72013600 1.0
Se Se4 1 0.11270300 0.45670600 0.22540600 1.0
Se Se5 1 0.88729700 0.54329400 0.77459400 1.0
Se Se6 1 0.63993200 0.98078400 0.27986400 1.0
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