Dy3GaFeSe7
高熵材料 HEAMP-ID: mp-1191229 · 空间群: P6_3 (#173)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.23 | 8.6470 | 7.4 | (0,0,0,1) |
| 10.24 | 8.6422 | 7.7 | (0,1,-1,0) |
| 10.25 | 8.6274 | 7.8 | (0,1,-1,-1) |
| 17.21 | 5.1536 | 33.3 | (1,0,-1,1) |
| 17.21 | 5.1526 | 32.7 | (1,1,-2,0) |
| 17.22 | 5.1495 | 32.4 | (1,1,-2,-1) |
| 20.54 | 4.3235 | 10.6 | (0,0,0,2) |
| 20.55 | 4.3211 | 10.6 | (0,2,-2,0) |
| 20.59 | 4.3137 | 10.6 | (0,2,-2,-2) |
| 22.56 | 3.9415 | 15.8 | (1,1,-2,1) |
| 22.58 | 3.9373 | 15.8 | (1,1,-2,-2) |
| 22.59 | 3.9360 | 16.0 | (1,2,-3,-1) |
| 24.83 | 3.5858 | 98.7 | (1,0,-1,2) |
| 24.84 | 3.5844 | 99.6 | (1,2,-3,0) |
| 24.87 | 3.5802 | 100.0 | (1,2,-3,-2) |
| 27.28 | 3.2696 | 1.5 | (0,1,-1,2) |
| 27.28 | 3.2688 | 6.5 | (0,2,-2,1) |
| 27.31 | 3.2656 | 6.5 | (0,1,-1,-3) |
| 27.33 | 3.2636 | 1.6 | (0,3,-3,-1) |
| 27.34 | 3.2624 | 1.6 | (0,2,-2,-3) |
| 27.35 | 3.2612 | 6.2 | (0,3,-3,-2) |
| 27.80 | 3.2090 | 39.6 | (2,0,-2,0) |
| 29.69 | 3.0085 | 26.2 | (2,0,-2,1) |
| 29.70 | 3.0083 | 26.3 | (2,1,-3,0) |
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 Dy3GaFeSe7 were obtained from the Materials Project database (MP-ID: mp-1191229, 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_Dy3GaFeSe7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.41806500
_cell_length_b 9.96598057
_cell_length_c 9.97143061
_cell_angle_alpha 119.86809923
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy3GaFeSe7
_chemical_formula_sum 'Dy6 Ga2 Fe2 Se14'
_cell_volume 553.07999033
_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
Dy Dy0 1 0.82143700 0.15748700 0.78542400 1.0
Dy Dy1 1 0.82188400 0.21465400 0.37248100 1.0
Dy Dy2 1 0.82179200 0.62758300 0.84193000 1.0
Dy Dy3 1 0.32143700 0.84251300 0.21457600 1.0
Dy Dy4 1 0.32188400 0.78534600 0.62751900 1.0
Dy Dy5 1 0.32179200 0.37241700 0.15807000 1.0
Ga Ga6 1 0.89818900 0.66665700 0.33331600 1.0
Ga Ga7 1 0.39818900 0.33334300 0.66668400 1.0
Fe Fe8 1 0.49262700 0.00001700 0.99977300 1.0
Fe Fe9 1 0.99262700 0.99998300 0.00022700 1.0
Se Se10 1 0.55340000 0.43782700 0.91976900 1.0
Se Se11 1 0.55331600 0.08015800 0.51857700 1.0
Se Se12 1 0.55375600 0.48193500 0.56194200 1.0
Se Se13 1 0.05340000 0.56217300 0.08023100 1.0
Se Se14 1 0.05331600 0.91984200 0.48142300 1.0
Se Se15 1 0.05375600 0.51806500 0.43805800 1.0
Se Se16 1 0.52387800 0.66665900 0.33311600 1.0
Se Se17 1 0.02387800 0.33334100 0.66688400 1.0
Se Se18 1 0.73678700 0.86950300 0.76860500 1.0
Se Se19 1 0.73667400 0.22998900 0.10012500 1.0
Se Se20 1 0.73686000 0.90011200 0.12906800 1.0
Se Se21 1 0.23678700 0.13049700 0.23139500 1.0
Se Se22 1 0.23667400 0.77001100 0.89987500 1.0
Se Se23 1 0.23686000 0.09988800 0.87093200 1.0
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