Li4CaSm3Si8
高熵材料 HEAMP-ID: mp-3257241 · 空间群: Pm (#6)
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 Li4CaSm3Si8 were obtained from the Materials Project database (MP-ID: mp-3257241, 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_Li4CaSm3Si8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.81472587
_cell_length_b 7.76877814
_cell_length_c 10.47523229
_cell_angle_alpha 89.83923542
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Li4CaSm3Si8
_chemical_formula_sum 'Li4 Ca1 Sm3 Si8'
_cell_volume 310.44023699
_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
Li Li0 1 0.25000000 0.00065106 0.39109605 1.0
Li Li1 1 0.75000000 0.00754510 0.61033715 1.0
Li Li2 1 0.25000000 0.49166860 0.11153062 1.0
Li Li3 1 0.75000000 0.50434434 0.89083524 1.0
Ca Ca4 1 0.75000000 0.36221906 0.36653911 1.0
Sm Sm5 1 0.25000000 0.13491240 0.86427986 1.0
Sm Sm6 1 0.75000000 0.86289221 0.13361633 1.0
Sm Sm7 1 0.25000000 0.63533764 0.63263619 1.0
Si Si8 1 0.75000000 0.26465133 0.06855918 1.0
Si Si9 1 0.25000000 0.72946619 0.92926075 1.0
Si Si10 1 0.75000000 0.77476041 0.42926466 1.0
Si Si11 1 0.25000000 0.23489417 0.57256570 1.0
Si Si12 1 0.75000000 0.83560174 0.82049685 1.0
Si Si13 1 0.25000000 0.15684412 0.17379738 1.0
Si Si14 1 0.75000000 0.33747914 0.68214233 1.0
Si Si15 1 0.25000000 0.66673147 0.32304261 1.0
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