La2Tb2YbSi4
高熵材料 HEAMP-ID: mp-3307923 · 空间群: P4_12_12 (#92)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.78 | 6.9276 | 8.5 | (1,0,1) |
| 15.87 | 5.5841 | 2.9 | (1,1,0) |
| 16.64 | 5.3268 | 2.1 | (1,0,2) |
| 20.11 | 4.4161 | 11.6 | (1,1,2) |
| 22.52 | 3.9486 | 3.9 | (2,0,0) |
| 23.36 | 3.8086 | 14.8 | (2,0,1) |
| 24.42 | 3.6445 | 20.0 | (1,1,3) |
| 25.22 | 3.5317 | 7.1 | (2,1,0) |
| 25.72 | 3.4638 | 30.3 | (2,0,2) |
| 25.97 | 3.4305 | 25.1 | (2,1,1) |
| 27.18 | 3.2815 | 17.1 | (1,0,4) |
| 28.13 | 3.1721 | 3.9 | (2,1,2) |
| 29.26 | 3.0520 | 27.9 | (2,0,3) |
| 29.48 | 3.0303 | 35.8 | (1,1,4) |
| 31.42 | 2.8468 | 61.4 | (2,1,3) |
| 32.67 | 2.7412 | 100.0 | (2,2,1) |
| 33.05 | 2.7108 | 9.2 | (1,0,5) |
| 33.65 | 2.6634 | 13.6 | (2,0,4) |
| 34.44 | 2.6039 | 1.4 | (2,2,2) |
| 34.64 | 2.5897 | 4.4 | (3,0,1) |
| 35.00 | 2.5639 | 50.7 | (1,1,5) |
| 35.57 | 2.5237 | 8.8 | (2,1,4) |
| 36.33 | 2.4729 | 49.9 | (3,0,2) |
| 36.52 | 2.4607 | 9.7 | (3,1,1) |
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
加载 3D 结构...
# 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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