Dy4Ge2As4Ir7
高熵材料 HEAMP-ID: mp-3266991 · 空间群: Fmm2 (#42)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.92 | 5.9395 | 3.6 | (0,0,1) |
| 14.94 | 5.9284 | 3.5 | (1,-1,0) |
| 14.99 | 5.9115 | 14.9 | (1,0,-1) |
| 21.17 | 4.1959 | 2.3 | (1,-1,1) |
| 26.03 | 3.4238 | 15.8 | (1,0,-2) |
| 26.06 | 3.4195 | 16.5 | (2,-1,-1) |
| 26.13 | 3.4098 | 7.8 | (1,1,-2) |
| 26.15 | 3.4077 | 7.8 | (2,0,-1) |
| 30.09 | 2.9698 | 4.3 | (0,0,2) |
| 30.15 | 2.9642 | 4.3 | (2,-2,0) |
| 30.24 | 2.9558 | 16.5 | (2,0,-2) |
| 37.19 | 2.4179 | 50.4 | (1,1,-3) |
| 37.19 | 2.4179 | 50.4 | (1,1,1) |
| 37.23 | 2.4149 | 100.0 | (3,-1,-1) |
| 40.20 | 2.2434 | 7.2 | (1,0,-3) |
| 40.20 | 2.2434 | 7.2 | (1,0,2) |
| 40.26 | 2.2398 | 14.3 | (3,-2,-1) |
| 40.28 | 2.2389 | 6.6 | (2,0,-3) |
| 40.28 | 2.2389 | 6.6 | (2,0,1) |
| 40.32 | 2.2371 | 10.1 | (3,-1,-2) |
| 40.32 | 2.2371 | 3.4 | (1,-3,0) |
| 40.40 | 2.2325 | 13.6 | (2,1,-3) |
| 40.42 | 2.2314 | 14.0 | (3,0,-2) |
| 43.12 | 2.0980 | 93.7 | (2,-2,2) |
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 Dy4Ge2As4Ir7 were obtained from the Materials Project database (MP-ID: mp-3266991, 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_Dy4Ge2As4Ir7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.24485881
_cell_length_b 7.24485825
_cell_length_c 7.25398424
_cell_angle_alpha 109.26816496
_cell_angle_beta 109.26816532
_cell_angle_gamma 109.82746692
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy4Ge2As4Ir7
_chemical_formula_sum 'Dy4 Ge2 As4 Ir7'
_cell_volume 293.27236965
_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
Dy Dy0 1 0.00044630 0.00044630 0.50006784 1.0
Dy Dy1 1 0.00048086 0.50048086 0.00096073 1.0
Dy Dy2 1 0.50048086 0.00048086 0.00096073 1.0
Dy Dy3 1 0.49962154 0.49962154 0.50006784 1.0
Ge Ge4 1 0.68084954 0.99806266 0.67891220 1.0
Ge Ge5 1 0.99806266 0.68084954 0.67891220 1.0
As As6 1 0.68056794 0.68056794 0.99769370 1.0
As As7 1 0.32481859 0.99924617 0.32406476 1.0
As As8 1 0.99924617 0.32481859 0.32406476 1.0
As As9 1 0.31712576 0.31712576 0.99769370 1.0
Ir Ir10 1 0.75230576 0.25230576 0.50461053 1.0
Ir Ir11 1 0.74910722 0.50175756 0.25086479 1.0
Ir Ir12 1 0.50269150 0.25055075 0.75324225 1.0
Ir Ir13 1 0.25055075 0.50269150 0.75324225 1.0
Ir Ir14 1 0.25230576 0.75230576 0.50461053 1.0
Ir Ir15 1 0.50175756 0.74910722 0.25086479 1.0
Ir Ir16 1 0.98958121 0.98958121 0.97916343 1.0
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