DyY(NiH4)2
高熵材料 HEAMP-ID: mp-3285441 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.46 | 5.7310 | 20.6 | (0,0,1) |
| 18.85 | 4.7075 | 12.2 | (0,1,0) |
| 24.47 | 3.6376 | 45.0 | (0,1,1) |
| 25.94 | 3.4353 | 7.0 | (1,0,0) |
| 25.94 | 3.4346 | 7.1 | (1,0,-1) |
| 31.21 | 2.8655 | 89.7 | (0,0,2) |
| 32.26 | 2.7750 | 99.2 | (1,1,0) |
| 32.26 | 2.7746 | 100.0 | (1,1,-1) |
| 34.21 | 2.6207 | 19.8 | (1,0,1) |
| 34.23 | 2.6199 | 19.5 | (1,0,-2) |
| 36.72 | 2.4477 | 26.8 | (0,1,2) |
| 38.24 | 2.3537 | 64.0 | (0,2,0) |
| 39.35 | 2.2898 | 63.8 | (1,1,1) |
| 39.36 | 2.2892 | 63.7 | (1,1,-2) |
| 41.47 | 2.1773 | 3.9 | (0,2,1) |
| 46.79 | 1.9417 | 3.6 | (1,2,0) |
| 46.79 | 1.9416 | 3.7 | (1,2,-1) |
| 47.60 | 1.9103 | 1.4 | (0,0,3) |
| 50.16 | 1.8188 | 48.1 | (0,2,2) |
| 50.71 | 1.8002 | 29.9 | (2,0,-1) |
| 51.06 | 1.7889 | 15.9 | (1,1,2) |
| 51.07 | 1.7885 | 16.1 | (1,1,-3) |
| 51.64 | 1.7701 | 13.0 | (0,1,3) |
| 52.24 | 1.7511 | 12.5 | (1,2,1) |
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
关联任务
引用参考
The crystal structure and related material properties of DyY(NiH4)2 were obtained from the Materials Project database (MP-ID: mp-3285441, 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_DyY(NiH4)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.60042569
_cell_length_b 4.70745810
_cell_length_c 6.00651663
_cell_angle_alpha 90.00000000
_cell_angle_beta 107.42160158
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural DyY(NiH4)2
_chemical_formula_sum 'Dy1 Y1 Ni2 H8'
_cell_volume 97.13358540
_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 0.63371430 0.25000100 0.76737136 1.0
Y Y1 1 0.36588426 0.75000000 0.23184191 1.0
Ni Ni2 1 0.90627318 0.25000100 0.31088245 1.0
Ni Ni3 1 0.09386345 0.75000000 0.68961339 1.0
H H4 1 0.80774033 0.49847182 0.11528089 1.0
H H5 1 0.80774033 0.00152618 0.11528089 1.0
H H6 1 0.41444533 0.25000100 0.32829370 1.0
H H7 1 0.00030813 0.00047691 0.50052772 1.0
H H8 1 0.00030813 0.49952309 0.50052772 1.0
H H9 1 0.58618390 0.75000000 0.67285220 1.0
H H10 1 0.19176732 0.00038215 0.88376288 1.0
H H11 1 0.19176732 0.49961785 0.88376288 1.0
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