Dy2NiGeSe
高熵材料 HEAMP-ID: mp-3246767 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.32 | 7.1827 | 12.5 | (0,0,0,2) |
| 24.79 | 3.5914 | 4.4 | (0,0,0,4) |
| 25.06 | 3.5531 | 3.6 | (1,0,-1,0) |
| 25.83 | 3.4492 | 46.0 | (1,0,-1,1) |
| 28.02 | 3.1848 | 2.3 | (1,-1,0,2) |
| 28.02 | 3.1848 | 4.6 | (1,0,-1,2) |
| 31.35 | 2.8534 | 100.0 | (1,0,-1,3) |
| 35.54 | 2.5259 | 80.6 | (1,0,-1,4) |
| 40.37 | 2.2341 | 60.8 | (1,0,-1,5) |
| 44.15 | 2.0514 | 59.8 | (2,-1,-1,0) |
| 44.15 | 2.0514 | 29.9 | (1,1,-2,0) |
| 46.01 | 1.9725 | 2.7 | (2,-1,-1,2) |
| 50.85 | 1.7957 | 19.5 | (0,0,0,8) |
| 51.29 | 1.7813 | 4.2 | (2,-1,-1,4) |
| 51.42 | 1.7771 | 1.5 | (1,-1,0,7) |
| 51.42 | 1.7771 | 3.1 | (1,0,-1,7) |
| 51.86 | 1.7631 | 2.3 | (2,-2,0,1) |
| 51.86 | 1.7631 | 4.7 | (2,0,-2,1) |
| 55.14 | 1.6656 | 13.5 | (2,-2,0,3) |
| 55.14 | 1.6656 | 6.7 | (2,0,-2,3) |
| 57.91 | 1.5924 | 19.3 | (2,0,-2,4) |
| 61.35 | 1.5110 | 17.7 | (2,0,-2,5) |
| 63.94 | 1.4560 | 5.2 | (1,0,-1,9) |
| 69.58 | 1.3512 | 45.1 | (2,-1,-1,8) |
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 Dy2NiGeSe were obtained from the Materials Project database (MP-ID: mp-3246767, 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_Dy2NiGeSe
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.10278019
_cell_length_b 4.10278024
_cell_length_c 14.36545583
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000757
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy2NiGeSe
_chemical_formula_sum 'Dy4 Ni2 Ge2 Se2'
_cell_volume 209.41438697
_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 0.37241765 1.0
Dy Dy1 1 0.66666700 0.33333300 0.62758235 1.0
Dy Dy2 1 0.66666700 0.33333300 0.87241765 1.0
Dy Dy3 1 0.33333300 0.66666700 0.12758235 1.0
Ni Ni4 1 0.00000000 0.00000000 0.25000000 1.0
Ni Ni5 1 0.00000000 0.00000000 0.75000000 1.0
Ge Ge6 1 0.33333300 0.66666700 0.75000000 1.0
Ge Ge7 1 0.66666700 0.33333300 0.25000000 1.0
Se Se8 1 0.00000000 0.00000000 0.50000000 1.0
Se Se9 1 0.00000000 0.00000000 0.00000000 1.0
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