DyYAl3Pt4
高熵材料 HEAMP-ID: mp-3311658 · 空间群: C2/m (#12)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.64 | 7.6033 | 6.2 | (1,-1,0) |
| 11.72 | 7.5516 | 7.2 | (0,0,1) |
| 16.54 | 5.3603 | 6.9 | (1,-1,-1) |
| 16.55 | 5.3557 | 12.8 | (1,-1,1) |
| 17.01 | 5.2136 | 5.4 | (1,0,0) |
| 20.71 | 4.2898 | 1.7 | (1,0,1) |
| 23.40 | 3.8016 | 13.2 | (2,-2,0) |
| 23.56 | 3.7758 | 1.3 | (0,0,2) |
| 26.24 | 3.3968 | 56.5 | (2,-2,-1) |
| 26.25 | 3.3945 | 31.4 | (2,-2,1) |
| 26.35 | 3.3829 | 42.8 | (1,-1,-2) |
| 26.36 | 3.3806 | 75.1 | (1,-1,2) |
| 26.57 | 3.3543 | 50.4 | (2,-1,-1) |
| 26.59 | 3.3526 | 29.2 | (2,-1,1) |
| 29.20 | 3.0585 | 1.3 | (1,0,-2) |
| 32.26 | 2.7750 | 10.2 | (1,1,0) |
| 33.43 | 2.6801 | 3.7 | (2,-2,-2) |
| 33.46 | 2.6778 | 7.0 | (2,-2,2) |
| 33.71 | 2.6590 | 10.0 | (1,-2,-2) |
| 33.71 | 2.6590 | 10.0 | (2,-1,-2) |
| 33.73 | 2.6573 | 24.2 | (2,-1,2) |
| 34.40 | 2.6068 | 53.4 | (2,0,0) |
| 35.42 | 2.5344 | 2.1 | (3,-3,0) |
| 35.69 | 2.5155 | 100.0 | (3,-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 DyYAl3Pt4 were obtained from the Materials Project database (MP-ID: mp-3311658, 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_DyYAl3Pt4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.09384912
_cell_length_b 8.09384963
_cell_length_c 7.55164095
_cell_angle_alpha 89.95368731
_cell_angle_beta 90.04631040
_cell_angle_gamma 139.89890683
_symmetry_Int_Tables_number 1
_chemical_formula_structural DyYAl3Pt4
_chemical_formula_sum 'Dy2 Y2 Al6 Pt8'
_cell_volume 318.66214844
_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 0.89392158 0.10607842 0.40876405 1.0
Dy Dy1 1 0.10607842 0.89392158 0.59123595 1.0
Y Y2 1 0.60629008 0.39370992 0.90830819 1.0
Y Y3 1 0.39370992 0.60629008 0.09169181 1.0
Al Al4 1 0.50000000 0.50000000 0.50000000 1.0
Al Al5 1 0.00000000 0.00000000 0.00000000 1.0
Al Al6 1 0.52130879 0.97850787 0.74977510 1.0
Al Al7 1 0.97850787 0.52130879 0.25022490 1.0
Al Al8 1 0.47869121 0.02149213 0.25022490 1.0
Al Al9 1 0.02149213 0.47869121 0.74977510 1.0
Pt Pt10 1 0.68973284 0.81087380 0.74932717 1.0
Pt Pt11 1 0.81087380 0.68973284 0.25067283 1.0
Pt Pt12 1 0.31026716 0.18912620 0.25067283 1.0
Pt Pt13 1 0.18912620 0.31026716 0.74932717 1.0
Pt Pt14 1 0.68320028 0.31679972 0.52653184 1.0
Pt Pt15 1 0.31679972 0.68320028 0.47346816 1.0
Pt Pt16 1 0.81665098 0.18334902 0.02663758 1.0
Pt Pt17 1 0.18334902 0.81665098 0.97336242 1.0
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