LaGd3(BeSi3)2
高熵材料 HEAMP-ID: mp-3259606 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.96 | 6.8335 | 1.3 | (1,-1,0) |
| 20.97 | 4.2369 | 27.8 | (0,0,1) |
| 26.08 | 3.4168 | 51.6 | (2,-2,0) |
| 26.12 | 3.4120 | 25.6 | (2,0,0) |
| 30.99 | 2.8859 | 1.0 | (2,-1,1) |
| 33.70 | 2.6597 | 100.0 | (2,-2,1) |
| 33.73 | 2.6575 | 50.0 | (2,0,1) |
| 42.68 | 2.1185 | 16.5 | (0,0,2) |
| 45.99 | 1.9736 | 13.3 | (2,-4,0) |
| 46.05 | 1.9708 | 26.4 | (4,-2,0) |
| 50.70 | 1.8005 | 17.3 | (2,-2,2) |
| 50.72 | 1.7998 | 8.6 | (2,0,2) |
| 51.05 | 1.7890 | 5.8 | (2,-4,1) |
| 51.11 | 1.7870 | 11.7 | (4,-2,1) |
| 53.65 | 1.7084 | 7.3 | (4,-4,0) |
| 53.73 | 1.7060 | 3.7 | (4,0,0) |
| 58.23 | 1.5844 | 20.6 | (4,-4,1) |
| 58.31 | 1.5825 | 10.2 | (4,0,1) |
| 64.53 | 1.4440 | 9.6 | (2,-4,2) |
| 64.59 | 1.4430 | 19.1 | (4,-2,2) |
| 66.17 | 1.4123 | 1.3 | (0,0,3) |
| 70.86 | 1.3298 | 6.3 | (4,-4,2) |
| 70.93 | 1.3287 | 3.2 | (4,0,2) |
| 72.41 | 1.3052 | 10.8 | (2,-2,3) |
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 LaGd3(BeSi3)2 were obtained from the Materials Project database (MP-ID: mp-3259606, 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_LaGd3(BeSi3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.88338155
_cell_length_b 7.89430436
_cell_length_c 4.23693016
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.04584447
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaGd3(BeSi3)2
_chemical_formula_sum 'La1 Gd3 Be2 Si6'
_cell_volume 228.24829287
_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 0.00000000 0.50000000 0.50000000 1.0
Gd Gd1 1 0.00000000 0.00000000 0.50000000 1.0
Gd Gd2 1 0.50000000 0.50000000 0.50000000 1.0
Gd Gd3 1 0.50000000 0.00000000 0.50000000 1.0
Be Be4 1 0.33451039 0.66725520 0.00000000 1.0
Be Be5 1 0.66548961 0.33274480 0.00000000 1.0
Si Si6 1 0.17337774 0.34082361 0.00000000 1.0
Si Si7 1 0.65464458 0.82732329 0.00000000 1.0
Si Si8 1 0.34535542 0.17267671 0.00000000 1.0
Si Si9 1 0.17337774 0.83255513 0.00000000 1.0
Si Si10 1 0.82662226 0.65917639 0.00000000 1.0
Si Si11 1 0.82662226 0.16744487 0.00000000 1.0
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