Gd3Y2(SiB4)2
高熵材料 HEAMP-ID: mp-3300684 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.18 | 7.2650 | 9.7 | (1,0,0) |
| 17.26 | 5.1362 | 4.0 | (1,-1,0) |
| 20.41 | 4.3506 | 2.2 | (1,1,1) |
| 20.42 | 4.3495 | 3.5 | (1,-1,1) |
| 21.73 | 4.0889 | 37.6 | (0,0,2) |
| 24.51 | 3.6325 | 28.7 | (2,0,0) |
| 24.99 | 3.5633 | 3.8 | (1,0,2) |
| 26.86 | 3.3197 | 14.9 | (2,0,1) |
| 27.45 | 3.2494 | 50.7 | (2,1,0) |
| 27.46 | 3.2486 | 40.1 | (2,-1,0) |
| 27.89 | 3.1994 | 3.6 | (1,1,2) |
| 27.89 | 3.1990 | 16.0 | (1,-1,2) |
| 29.58 | 3.0198 | 5.2 | (2,1,1) |
| 29.59 | 3.0191 | 4.7 | (2,-1,1) |
| 32.86 | 2.7260 | 17.0 | (0,0,3) |
| 32.98 | 2.7157 | 100.0 | (2,0,2) |
| 34.93 | 2.5690 | 9.0 | (2,2,0) |
| 34.94 | 2.5681 | 14.6 | (2,-2,0) |
| 35.28 | 2.5440 | 78.6 | (2,1,2) |
| 35.29 | 2.5435 | 65.8 | (2,-1,2) |
| 39.21 | 2.2976 | 17.4 | (3,1,0) |
| 39.22 | 2.2972 | 21.0 | (3,-1,0) |
| 40.79 | 2.2120 | 1.8 | (3,1,1) |
| 40.80 | 2.2116 | 1.6 | (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 Gd3Y2(SiB4)2 were obtained from the Materials Project database (MP-ID: mp-3300684, 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_Gd3Y2(SiB4)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.26497457
_cell_length_b 7.26497457
_cell_length_c 8.17788400
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 89.98062884
_symmetry_Int_Tables_number 1
_chemical_formula_structural Gd3Y2(SiB4)2
_chemical_formula_sum 'Gd6 Y4 Si4 B16'
_cell_volume 431.62751075
_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 0.68087731 0.18107844 0.22547659 1.0
Gd Gd1 1 0.31892156 0.81912269 0.77452341 1.0
Gd Gd2 1 0.31892156 0.81912269 0.22547659 1.0
Gd Gd3 1 0.81897512 0.68102488 0.22523171 1.0
Gd Gd4 1 0.81897512 0.68102488 0.77476829 1.0
Gd Gd5 1 0.68087731 0.18107844 0.77452341 1.0
Y Y6 1 0.18102837 0.31897163 0.77708689 1.0
Y Y7 1 0.18102837 0.31897163 0.22291311 1.0
Y Y8 1 0.99999128 0.99976957 0.50000000 1.0
Y Y9 1 0.50023043 0.50000872 0.50000000 1.0
Si Si10 1 0.11512982 0.61345330 0.50000000 1.0
Si Si11 1 0.88654670 0.38487018 0.50000000 1.0
Si Si12 1 0.38399390 0.11600610 0.50000000 1.0
Si Si13 1 0.61371572 0.88628428 0.50000000 1.0
B B14 1 0.17214310 0.03954435 0.00000000 1.0
B B15 1 0.82846674 0.96096826 0.00000000 1.0
B B16 1 0.96087923 0.17189174 0.00000000 1.0
B B17 1 0.32810826 0.53912077 0.00000000 1.0
B B18 1 0.03956348 0.82850729 0.00000000 1.0
B B19 1 0.67149271 0.46043652 0.00000000 1.0
B B20 1 0.53903174 0.67153326 0.00000000 1.0
B B21 1 0.46045565 0.32785690 0.00000000 1.0
B B22 1 0.09124197 0.59094712 0.00000000 1.0
B B23 1 0.90905288 0.40875803 0.00000000 1.0
B B24 1 0.40879612 0.09120388 0.00000000 1.0
B B25 1 0.59135831 0.90864169 0.00000000 1.0
B B26 1 0.00051554 0.00041793 0.15935418 1.0
B B27 1 0.00051554 0.00041793 0.84064582 1.0
B B28 1 0.49958207 0.49948446 0.84064582 1.0
B B29 1 0.49958207 0.49948446 0.15935418 1.0
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