DyY3
传统材料 TRAMP-ID: mp-1184149 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.07 | 6.2941 | 3.0 | (1,0,-1,0) |
| 20.74 | 4.2826 | 7.1 | (1,0,-1,1) |
| 24.50 | 3.6339 | 2.2 | (2,-1,-1,0) |
| 24.50 | 3.6339 | 1.1 | (1,1,-2,0) |
| 28.36 | 3.1470 | 23.6 | (2,0,-2,0) |
| 30.60 | 2.9220 | 25.7 | (0,0,0,2) |
| 32.31 | 2.7708 | 100.0 | (2,0,-2,1) |
| 39.58 | 2.2772 | 2.0 | (2,-1,-1,2) |
| 40.96 | 2.2034 | 2.9 | (3,-1,-2,1) |
| 42.20 | 2.1413 | 15.8 | (2,0,-2,2) |
| 50.21 | 1.8169 | 12.6 | (4,-2,-2,0) |
| 50.21 | 1.8169 | 6.3 | (2,2,-4,0) |
| 55.48 | 1.6564 | 21.0 | (2,0,-2,3) |
| 58.67 | 1.5735 | 2.0 | (4,0,-4,0) |
| 59.95 | 1.5430 | 14.7 | (4,-2,-2,2) |
| 59.95 | 1.5430 | 7.3 | (2,2,-4,2) |
| 60.98 | 1.5194 | 5.2 | (4,-4,0,1) |
| 60.98 | 1.5194 | 10.4 | (4,0,-4,1) |
| 63.70 | 1.4610 | 3.0 | (0,0,0,4) |
| 67.62 | 1.3854 | 1.3 | (4,-4,0,2) |
| 67.62 | 1.3854 | 2.5 | (4,0,-4,2) |
| 71.15 | 1.3252 | 3.3 | (2,0,-2,4) |
| 78.07 | 1.2241 | 2.5 | (4,-4,0,3) |
| 78.07 | 1.2241 | 5.0 | (4,0,-4,3) |
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 DyY3 were obtained from the Materials Project database (MP-ID: mp-1184149, 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_DyY3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.26774758
_cell_length_b 7.26774758
_cell_length_c 5.84405385
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00001326
_symmetry_Int_Tables_number 1
_chemical_formula_structural DyY3
_chemical_formula_sum 'Dy2 Y6'
_cell_volume 267.32800213
_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 0.33333300 0.66666700 0.75000000 1.0
Dy Dy1 1 0.66666700 0.33333300 0.25000000 1.0
Y Y2 1 0.16715501 0.33431103 0.25000000 1.0
Y Y3 1 0.66568897 0.83284499 0.25000000 1.0
Y Y4 1 0.16715501 0.83284499 0.25000000 1.0
Y Y5 1 0.83284499 0.66568897 0.75000000 1.0
Y Y6 1 0.33431103 0.16715501 0.75000000 1.0
Y Y7 1 0.83284499 0.16715501 0.75000000 1.0
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