La2Tb2YbSi4
高熵材料 HEAMP-ID: mp-3307923 · 空间群: P4_12_12 (#92)
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 La2Tb2YbSi4 were obtained from the Materials Project database (MP-ID: mp-3307923, 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_La2Tb2YbSi4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.89714827
_cell_length_b 7.89714827
_cell_length_c 14.43061481
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural La2Tb2YbSi4
_chemical_formula_sum 'La8 Tb8 Yb4 Si16'
_cell_volume 899.96458266
_cell_formula_units_Z 4
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
La La0 1 0.99237761 0.63721410 0.04172889 1.0
La La1 1 0.00762239 0.36278590 0.54172889 1.0
La La2 1 0.63721410 0.99237761 0.95827111 1.0
La La3 1 0.13721410 0.50762239 0.79172889 1.0
La La4 1 0.86278590 0.49237761 0.29172889 1.0
La La5 1 0.50762239 0.13721410 0.20827111 1.0
La La6 1 0.49237761 0.86278590 0.70827111 1.0
La La7 1 0.36278590 0.00762239 0.45827111 1.0
Tb Tb8 1 0.36640877 0.49517790 0.37660522 1.0
Tb Tb9 1 0.86640877 0.00482210 0.37339478 1.0
Tb Tb10 1 0.99517790 0.13359123 0.12660522 1.0
Tb Tb11 1 0.00482210 0.86640877 0.62660522 1.0
Tb Tb12 1 0.63359123 0.50482210 0.87660522 1.0
Tb Tb13 1 0.49517790 0.36640877 0.62339478 1.0
Tb Tb14 1 0.50482210 0.63359123 0.12339478 1.0
Tb Tb15 1 0.13359123 0.99517790 0.87339478 1.0
Yb Yb16 1 0.68575343 0.68575343 0.50000000 1.0
Yb Yb17 1 0.81424657 0.18575343 0.75000000 1.0
Yb Yb18 1 0.18575343 0.81424657 0.25000000 1.0
Yb Yb19 1 0.31424657 0.31424657 0.00000000 1.0
Si Si20 1 0.07484825 0.71147874 0.44228331 1.0
Si Si21 1 0.92515175 0.28852126 0.94228331 1.0
Si Si22 1 0.71147874 0.07484825 0.55771669 1.0
Si Si23 1 0.21147974 0.42515175 0.19228331 1.0
Si Si24 1 0.78852126 0.57484825 0.69228331 1.0
Si Si25 1 0.42515175 0.21147974 0.80771669 1.0
Si Si26 1 0.57484825 0.78852126 0.30771669 1.0
Si Si27 1 0.28852126 0.92515175 0.05771669 1.0
Si Si28 1 0.84747882 0.78738277 0.81280253 1.0
Si Si29 1 0.15252118 0.21261723 0.31280253 1.0
Si Si30 1 0.78738277 0.84747882 0.18719747 1.0
Si Si31 1 0.28738277 0.65252118 0.56280253 1.0
Si Si32 1 0.71261723 0.34747882 0.06280253 1.0
Si Si33 1 0.65252118 0.28738277 0.43719747 1.0
Si Si34 1 0.34747882 0.71261723 0.93719747 1.0
Si Si35 1 0.21261723 0.15252118 0.68719747 1.0
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