DyHgIr2O7
高熵材料 HEAMP-ID: mp-3274502 · 空间群: Imma (#74)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.19 | 5.8327 | 1.1 | (1,1,1) |
| 15.20 | 5.8308 | 1.1 | (0,0,1) |
| 29.96 | 2.9828 | 100.0 | (0,2,0) |
| 29.96 | 2.9828 | 100.0 | (2,0,0) |
| 30.66 | 2.9164 | 93.5 | (2,2,2) |
| 30.67 | 2.9154 | 93.5 | (0,0,2) |
| 35.05 | 2.5605 | 50.2 | (0,2,2) |
| 35.05 | 2.5605 | 50.2 | (2,0,2) |
| 35.33 | 2.5403 | 48.9 | (2,2,0) |
| 49.47 | 1.8423 | 29.2 | (2,-2,0) |
| 50.61 | 1.8036 | 28.0 | (2,4,2) |
| 50.61 | 1.8036 | 28.0 | (4,2,2) |
| 50.62 | 1.8031 | 28.0 | (0,2,-2) |
| 50.62 | 1.8031 | 28.0 | (2,0,-2) |
| 51.32 | 1.7804 | 27.5 | (2,2,4) |
| 59.33 | 1.5576 | 14.8 | (0,4,2) |
| 59.33 | 1.5576 | 14.8 | (4,0,2) |
| 59.34 | 1.5574 | 14.8 | (2,-2,2) |
| 59.34 | 1.5574 | 14.8 | (2,-2,-2) |
| 60.13 | 1.5388 | 13.8 | (2,4,0) |
| 60.13 | 1.5388 | 13.8 | (4,2,0) |
| 60.53 | 1.5296 | 14.3 | (4,4,2) |
| 60.55 | 1.5292 | 14.3 | (2,2,-2) |
| 60.56 | 1.5289 | 13.9 | (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 DyHgIr2O7 were obtained from the Materials Project database (MP-ID: mp-3274502, 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_DyHgIr2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.21663355
_cell_length_b 7.21671260
_cell_length_c 7.12141497
_cell_angle_alpha 60.41934029
_cell_angle_beta 60.41909244
_cell_angle_gamma 61.40411077
_symmetry_Int_Tables_number 1
_chemical_formula_structural DyHgIr2O7
_chemical_formula_sum 'Dy2 Hg2 Ir4 O14'
_cell_volume 266.62751404
_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 0.62500000 0.12500000 0.12500000 1.0
Dy Dy1 1 0.12500000 0.62500000 0.12500000 1.0
Hg Hg2 1 0.12500000 0.12500000 0.62500000 1.0
Hg Hg3 1 0.12500000 0.12500000 0.12500000 1.0
Ir Ir4 1 0.12500000 0.62500000 0.62500000 1.0
Ir Ir5 1 0.62500000 0.12500000 0.62500000 1.0
Ir Ir6 1 0.62500000 0.62500000 0.12500000 1.0
Ir Ir7 1 0.62500000 0.62500000 0.62500000 1.0
O O8 1 0.71210938 0.71210296 0.28790616 1.0
O O9 1 0.30250006 0.30250139 0.69726928 1.0
O O10 1 0.68995113 0.29958619 0.71533731 1.0
O O11 1 0.29943773 0.68996548 0.29494454 1.0
O O12 1 0.29959044 0.68994996 0.71533522 1.0
O O13 1 0.68996667 0.29943154 0.29494730 1.0
O O14 1 0.53789062 0.53789704 0.96209384 1.0
O O15 1 0.94749994 0.94749861 0.55273072 1.0
O O16 1 0.56004887 0.95041381 0.53466269 1.0
O O17 1 0.95056227 0.56003452 0.95505546 1.0
O O18 1 0.95040956 0.56005004 0.53466478 1.0
O O19 1 0.56003333 0.95056846 0.95505270 1.0
O O20 1 0.24844363 0.24844399 0.25167664 1.0
O O21 1 0.00155637 0.00155601 0.99832336 1.0
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