Li2SmYSi4
高熵材料 HEAMP-ID: mp-3267775 · 空间群: P2_1/m (#11)
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 Li2SmYSi4 were obtained from the Materials Project database (MP-ID: mp-3267775, 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_Li2SmYSi4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.80188688
_cell_length_b 7.65690955
_cell_length_c 10.32436788
_cell_angle_alpha 90.23666370
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Li2SmYSi4
_chemical_formula_sum 'Li4 Sm2 Y2 Si8'
_cell_volume 300.54705306
_cell_formula_units_Z 2
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
Li Li0 1 0.25000000 0.98990314 0.39234027 1.0
Li Li1 1 0.75000000 0.01009686 0.60765973 1.0
Li Li2 1 0.25000000 0.49311009 0.10970809 1.0
Li Li3 1 0.75000000 0.50688991 0.89029191 1.0
Sm Sm4 1 0.25000000 0.14094855 0.86434510 1.0
Sm Sm5 1 0.75000000 0.85905145 0.13565490 1.0
Y Y6 1 0.25000000 0.63847212 0.63525531 1.0
Y Y7 1 0.75000000 0.36152788 0.36474469 1.0
Si Si8 1 0.75000000 0.27269181 0.07310899 1.0
Si Si9 1 0.25000000 0.72730819 0.92689101 1.0
Si Si10 1 0.75000000 0.76673108 0.43244549 1.0
Si Si11 1 0.25000000 0.23326892 0.56755451 1.0
Si Si12 1 0.75000000 0.83954837 0.81942844 1.0
Si Si13 1 0.25000000 0.16045163 0.18057156 1.0
Si Si14 1 0.75000000 0.34408591 0.67586988 1.0
Si Si15 1 0.25000000 0.65591409 0.32413012 1.0
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