DyPa(SiNi)2
高熵材料 HEAMP-ID: mp-3262409 · 空间群: P2_1/m (#11)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.58 | 7.0389 | 1.5 | (0,0,1) |
| 12.66 | 6.9912 | 14.1 | (0,1,0) |
| 17.84 | 4.9728 | 4.4 | (0,1,1) |
| 17.93 | 4.9479 | 2.9 | (0,1,-1) |
| 24.95 | 3.5687 | 94.0 | (1,0,1) |
| 25.31 | 3.5195 | 32.0 | (0,0,2) |
| 25.48 | 3.4956 | 30.8 | (0,2,0) |
| 28.10 | 3.1752 | 14.8 | (1,1,-1) |
| 28.33 | 3.1500 | 3.5 | (0,1,2) |
| 28.45 | 3.1371 | 2.9 | (0,2,1) |
| 28.57 | 3.1246 | 1.2 | (0,2,-1) |
| 33.42 | 2.6815 | 1.2 | (1,0,2) |
| 35.82 | 2.5069 | 32.1 | (1,1,2) |
| 35.91 | 2.5005 | 31.4 | (1,1,-2) |
| 35.92 | 2.5004 | 91.7 | (1,2,1) |
| 36.01 | 2.4940 | 100.0 | (1,2,-1) |
| 36.13 | 2.4864 | 39.0 | (0,2,2) |
| 36.31 | 2.4740 | 38.1 | (0,2,-2) |
| 40.49 | 2.2278 | 14.8 | (0,1,3) |
| 40.62 | 2.2210 | 13.9 | (0,1,-3) |
| 40.72 | 2.2156 | 11.3 | (0,3,1) |
| 40.85 | 2.2090 | 7.9 | (0,3,-1) |
| 42.41 | 2.1316 | 4.4 | (1,2,2) |
| 43.73 | 2.0701 | 46.5 | (2,0,0) |
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 DyPa(SiNi)2 were obtained from the Materials Project database (MP-ID: mp-3262409, 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_DyPa(SiNi)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.14022075
_cell_length_b 6.99128463
_cell_length_c 7.03899565
_cell_angle_alpha 89.71232887
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural DyPa(SiNi)2
_chemical_formula_sum 'Dy2 Pa2 Si4 Ni4'
_cell_volume 203.74441078
_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 0.25000000 0.49034315 0.79173580 1.0
Dy Dy1 1 0.75000000 0.50965685 0.20826420 1.0
Pa Pa2 1 0.75000000 0.01058370 0.29592480 1.0
Pa Pa3 1 0.25000000 0.98941630 0.70407520 1.0
Si Si4 1 0.75000000 0.70265630 0.58996795 1.0
Si Si5 1 0.25000000 0.29734370 0.41003205 1.0
Si Si6 1 0.25000000 0.80402205 0.09133560 1.0
Si Si7 1 0.75000000 0.19597795 0.90866440 1.0
Ni Ni8 1 0.75000000 0.80863408 0.91859610 1.0
Ni Ni9 1 0.25000000 0.19136592 0.08140390 1.0
Ni Ni10 1 0.25000000 0.70666679 0.42249927 1.0
Ni Ni11 1 0.75000000 0.29333321 0.57750073 1.0
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