SmYSe2
传统材料 TRAMP-ID: mp-1218913 · 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
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 SmYSe2 were obtained from the Materials Project database (MP-ID: mp-1218913, 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_SmYSe2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.20753172
_cell_length_b 7.20753172
_cell_length_c 7.20753152
_cell_angle_alpha 32.98546549
_cell_angle_beta 32.98546549
_cell_angle_gamma 32.98546913
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmYSe2
_chemical_formula_sum 'Sm1 Y1 Se2'
_cell_volume 98.75874387
_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
Sm Sm0 1 -0.00000000 0.00000000 -0.00000000 1.0
Y Y1 1 0.50000000 0.50000000 0.50000000 1.0
Se Se2 1 0.24701459 0.24701459 0.24701459 1.0
Se Se3 1 0.75298541 0.75298541 0.75298541 1.0
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