La4YbErSi4
高熵材料 HEAMP-ID: mp-3343234 · 空间群: P4/m (#83)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.28 | 5.4454 | 11.5 | (1,1,0) |
| 19.56 | 4.5395 | 1.3 | (0,0,1) |
| 25.55 | 3.4868 | 43.9 | (1,1,1) |
| 25.87 | 3.4440 | 30.3 | (2,1,0) |
| 30.44 | 2.9364 | 100.0 | (2,0,1) |
| 32.64 | 2.7437 | 72.6 | (2,1,1) |
| 32.90 | 2.7227 | 25.4 | (2,2,0) |
| 36.91 | 2.4353 | 46.3 | (3,1,0) |
| 38.56 | 2.3349 | 1.8 | (2,2,1) |
| 39.71 | 2.2697 | 25.0 | (0,0,2) |
| 42.11 | 2.1460 | 3.8 | (3,1,1) |
| 42.32 | 2.1359 | 3.0 | (3,2,0) |
| 43.18 | 2.0950 | 2.2 | (1,1,2) |
| 48.01 | 1.8952 | 11.6 | (2,1,2) |
| 48.76 | 1.8678 | 14.1 | (4,1,0) |
| 50.27 | 1.8151 | 1.1 | (3,3,0) |
| 51.56 | 1.7724 | 6.1 | (4,0,1) |
| 52.49 | 1.7434 | 13.6 | (2,2,2) |
| 53.02 | 1.7273 | 17.9 | (4,1,1) |
| 53.19 | 1.7220 | 6.9 | (4,2,0) |
| 54.44 | 1.6854 | 27.7 | (3,3,1) |
| 55.33 | 1.6604 | 28.7 | (3,1,2) |
| 57.22 | 1.6101 | 4.1 | (4,2,1) |
| 59.42 | 1.5555 | 2.2 | (3,2,2) |
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 La4YbErSi4 were obtained from the Materials Project database (MP-ID: mp-3343234, 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_La4YbErSi4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.70100017
_cell_length_b 7.70100017
_cell_length_c 4.53944636
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural La4YbErSi4
_chemical_formula_sum 'La4 Yb1 Er1 Si4'
_cell_volume 269.21369903
_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
La La0 1 0.67584451 0.18094834 0.50000000 1.0
La La1 1 0.32415549 0.81905166 0.50000000 1.0
La La2 1 0.18094834 0.32415549 0.50000000 1.0
La La3 1 0.81905166 0.67584451 0.50000000 1.0
Yb Yb4 1 0.50000000 0.50000000 0.00000000 1.0
Er Er5 1 0.00000000 0.00000000 0.00000000 1.0
Si Si6 1 0.10418845 0.61835759 0.00000000 1.0
Si Si7 1 0.89581155 0.38164241 0.00000000 1.0
Si Si8 1 0.61835759 0.89581155 0.00000000 1.0
Si Si9 1 0.38164241 0.10418845 0.00000000 1.0
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