Gd3Er(BeSi3)2
高熵材料 HEAMP-ID: mp-3285165 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 21.74 | 4.0881 | 56.9 | (0,0,0,2) |
| 26.26 | 3.3931 | 54.8 | (0,2,-2,0) |
| 26.27 | 3.3921 | 54.8 | (2,0,-2,0) |
| 26.27 | 3.3921 | 54.8 | (2,-2,0,0) |
| 34.35 | 2.6109 | 100.0 | (0,2,-2,2) |
| 34.35 | 2.6105 | 100.0 | (2,0,-2,2) |
| 34.35 | 2.6105 | 100.0 | (2,-2,0,2) |
| 44.32 | 2.0440 | 31.0 | (0,0,0,4) |
| 46.35 | 1.9588 | 27.1 | (2,2,-4,0) |
| 46.35 | 1.9588 | 27.1 | (2,-4,2,0) |
| 46.37 | 1.9582 | 27.1 | (4,-2,-2,0) |
| 51.75 | 1.7665 | 12.4 | (2,2,-4,2) |
| 51.75 | 1.7665 | 12.4 | (2,-4,2,2) |
| 51.76 | 1.7661 | 12.4 | (4,-2,-2,2) |
| 52.25 | 1.7509 | 17.2 | (0,2,-2,4) |
| 52.25 | 1.7507 | 17.2 | (2,0,-2,4) |
| 52.25 | 1.7507 | 17.2 | (2,-2,0,4) |
| 54.05 | 1.6966 | 7.8 | (0,4,-4,0) |
| 54.07 | 1.6961 | 7.8 | (4,0,-4,0) |
| 54.07 | 1.6960 | 7.8 | (4,-4,0,0) |
| 58.94 | 1.5670 | 21.0 | (0,4,-4,2) |
| 58.96 | 1.5666 | 20.9 | (4,0,-4,2) |
| 58.96 | 1.5666 | 20.9 | (4,-4,0,2) |
| 66.06 | 1.4143 | 18.8 | (2,2,-4,4) |
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 Gd3Er(BeSi3)2 were obtained from the Materials Project database (MP-ID: mp-3285165, 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_Gd3Er(BeSi3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.83287695
_cell_length_b 7.83524642
_cell_length_c 8.17609581
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.98925080
_symmetry_Int_Tables_number 1
_chemical_formula_structural Gd3Er(BeSi3)2
_chemical_formula_sum 'Gd6 Er2 Be4 Si12'
_cell_volume 434.60788207
_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
Gd Gd0 1 0.99972234 0.49986405 0.25000000 1.0
Gd Gd1 1 0.50014164 0.49986288 0.25000000 1.0
Gd Gd2 1 0.49986645 0.99973253 0.75000000 1.0
Gd Gd3 1 0.00027766 0.50013595 0.75000000 1.0
Gd Gd4 1 0.49985836 0.50013712 0.75000000 1.0
Gd Gd5 1 0.50013355 0.00026747 0.25000000 1.0
Er Er6 1 0.99998804 0.99998180 0.75000000 1.0
Er Er7 1 0.00001196 0.00001820 0.25000000 1.0
Be Be8 1 0.33337585 0.66675177 0.00209108 1.0
Be Be9 1 0.66662415 0.33324823 0.99790892 1.0
Be Be10 1 0.66662415 0.33324823 0.50209108 1.0
Be Be11 1 0.33337585 0.66675177 0.49790892 1.0
Si Si12 1 0.17148126 0.82878862 0.49997988 1.0
Si Si13 1 0.17127672 0.34255409 0.49998395 1.0
Si Si14 1 0.65730644 0.82878839 0.49997802 1.0
Si Si15 1 0.34269356 0.17121161 0.99997802 1.0
Si Si16 1 0.82872328 0.65744591 0.50001605 1.0
Si Si17 1 0.82851874 0.17121138 0.99997988 1.0
Si Si18 1 0.82872328 0.65744591 0.99998395 1.0
Si Si19 1 0.17127672 0.34255409 0.00001605 1.0
Si Si20 1 0.65730644 0.82878839 0.00002198 1.0
Si Si21 1 0.34269356 0.17121161 0.50002198 1.0
Si Si22 1 0.82851874 0.17121138 0.50002012 1.0
Si Si23 1 0.17148126 0.82878862 0.00002012 1.0
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