DyFeGe2
高熵材料 HEA 传统材料 TRAMP-ID: mp-1080645 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.86 | 8.1437 | 1.4 | (1,-1,0) |
| 21.83 | 4.0718 | 1.5 | (2,-2,0) |
| 22.04 | 4.0333 | 1.7 | (1,0,0) |
| 23.29 | 3.8186 | 10.9 | (1,-1,1) |
| 26.99 | 3.3036 | 4.6 | (2,-1,0) |
| 30.15 | 2.9642 | 3.8 | (2,-2,1) |
| 30.31 | 2.9492 | 20.2 | (1,0,1) |
| 33.00 | 2.7146 | 8.1 | (3,-3,0) |
| 34.16 | 2.6250 | 100.0 | (2,-1,1) |
| 34.98 | 2.5654 | 37.8 | (3,-2,0) |
| 39.19 | 2.2990 | 26.4 | (3,-3,1) |
| 40.90 | 2.2062 | 3.2 | (3,-2,1) |
| 41.79 | 2.1617 | 29.6 | (0,0,2) |
| 43.48 | 2.0815 | 26.4 | (1,1,0) |
| 49.49 | 1.8419 | 11.7 | (4,-4,1) |
| 49.90 | 1.8276 | 3.1 | (2,0,1) |
| 50.45 | 1.8088 | 1.8 | (2,-1,2) |
| 53.82 | 1.7034 | 1.4 | (3,-1,1) |
| 54.25 | 1.6910 | 4.0 | (3,-3,2) |
| 55.36 | 1.6597 | 10.2 | (5,-4,0) |
| 55.60 | 1.6531 | 19.6 | (3,-2,2) |
| 55.64 | 1.6518 | 3.8 | (4,-2,0) |
| 59.68 | 1.5494 | 4.4 | (5,-4,1) |
| 59.95 | 1.5430 | 14.8 | (4,-2,1) |
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
组成概览
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of DyFeGe2 were obtained from the Materials Project database (MP-ID: mp-1080645, 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_DyFeGe2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.40548571
_cell_length_b 8.40548571
_cell_length_c 4.32332500
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 151.32476289
_symmetry_Int_Tables_number 1
_chemical_formula_structural DyFeGe2
_chemical_formula_sum 'Dy2 Fe2 Ge4'
_cell_volume 146.56960022
_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 0.89396600 0.10603400 0.25000000 1.0
Dy Dy1 1 0.10603400 0.89396600 0.75000000 1.0
Fe Fe2 1 0.68452700 0.31547300 0.25000000 1.0
Fe Fe3 1 0.31547300 0.68452700 0.75000000 1.0
Ge Ge4 1 0.54379500 0.45620500 0.25000000 1.0
Ge Ge5 1 0.45620500 0.54379500 0.75000000 1.0
Ge Ge6 1 0.25268000 0.74732000 0.25000000 1.0
Ge Ge7 1 0.74732000 0.25268000 0.75000000 1.0
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