Li2SmErSi4
高熵材料 HEAMP-ID: mp-3254940 · 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 Li2SmErSi4 were obtained from the Materials Project database (MP-ID: mp-3254940, 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_Li2SmErSi4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.78707955
_cell_length_b 7.62734275
_cell_length_c 10.26230801
_cell_angle_alpha 89.66635918
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Li2SmErSi4
_chemical_formula_sum 'Li4 Sm2 Er2 Si8'
_cell_volume 296.42537108
_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 0.99273567 0.38947645 1.0
Li Li1 1 0.75000000 0.00726433 0.61052355 1.0
Li Li2 1 0.25000000 0.48895738 0.10745563 1.0
Li Li3 1 0.75000000 0.51104262 0.89254437 1.0
Sm Sm4 1 0.25000000 0.64222266 0.63639382 1.0
Sm Sm5 1 0.75000000 0.35777734 0.36360618 1.0
Er Er6 1 0.25000000 0.13736245 0.86468489 1.0
Er Er7 1 0.75000000 0.86263755 0.13531511 1.0
Si Si8 1 0.75000000 0.26371130 0.06494702 1.0
Si Si9 1 0.25000000 0.73628870 0.93505298 1.0
Si Si10 1 0.75000000 0.77354793 0.42580322 1.0
Si Si11 1 0.25000000 0.22645207 0.57419678 1.0
Si Si12 1 0.75000000 0.84693229 0.82549327 1.0
Si Si13 1 0.25000000 0.15306771 0.17450673 1.0
Si Si14 1 0.75000000 0.33894839 0.68252545 1.0
Si Si15 1 0.25000000 0.66105161 0.31747455 1.0
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