NaPa(NiAs)2
高熵材料 HEAMP-ID: mp-3245440 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.08 | 7.9822 | 95.5 | (0,0,0,2) |
| 25.41 | 3.5048 | 5.3 | (1,-1,0,0) |
| 25.41 | 3.5048 | 2.7 | (1,0,-1,0) |
| 27.80 | 3.2091 | 24.1 | (1,-1,0,2) |
| 27.80 | 3.2091 | 12.0 | (1,0,-1,2) |
| 30.54 | 2.9270 | 1.6 | (1,-1,0,3) |
| 34.04 | 2.6335 | 100.0 | (1,0,-1,4) |
| 42.66 | 2.1192 | 26.0 | (1,0,-1,6) |
| 44.79 | 2.0235 | 15.3 | (1,-2,1,0) |
| 44.79 | 2.0235 | 30.6 | (2,-1,-1,0) |
| 45.45 | 1.9956 | 10.2 | (0,0,0,8) |
| 46.29 | 1.9615 | 6.1 | (1,-2,1,2) |
| 46.29 | 1.9615 | 12.2 | (2,-1,-1,2) |
| 47.57 | 1.9116 | 3.2 | (1,0,-1,7) |
| 52.79 | 1.7342 | 3.2 | (1,-1,0,8) |
| 52.79 | 1.7342 | 1.6 | (1,0,-1,8) |
| 53.54 | 1.7117 | 4.3 | (2,-2,0,2) |
| 53.54 | 1.7117 | 2.1 | (2,0,-2,2) |
| 57.43 | 1.6046 | 14.8 | (2,-2,0,4) |
| 57.43 | 1.6046 | 7.4 | (2,0,-2,4) |
| 57.75 | 1.5964 | 3.4 | (0,0,0,10) |
| 63.57 | 1.4635 | 5.4 | (2,-2,0,6) |
| 63.57 | 1.4635 | 2.7 | (2,0,-2,6) |
| 64.10 | 1.4528 | 1.8 | (1,0,-1,10) |
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 NaPa(NiAs)2 were obtained from the Materials Project database (MP-ID: mp-3245440, 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_NaPa(NiAs)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.04703522
_cell_length_b 4.04703673
_cell_length_c 15.96439386
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00001145
_symmetry_Int_Tables_number 1
_chemical_formula_structural NaPa(NiAs)2
_chemical_formula_sum 'Na2 Pa2 Ni4 As4'
_cell_volume 226.44208479
_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
Na Na0 1 0.00000000 0.00000000 0.00000000 1.0
Na Na1 1 0.00000000 0.00000000 0.50000000 1.0
Pa Pa2 1 0.00000000 0.00000000 0.25000000 1.0
Pa Pa3 1 0.00000000 0.00000000 0.75000000 1.0
Ni Ni4 1 0.33333300 0.66666700 0.14936829 1.0
Ni Ni5 1 0.66666700 0.33333300 0.85063171 1.0
Ni Ni6 1 0.66666700 0.33333300 0.64936829 1.0
Ni Ni7 1 0.33333300 0.66666700 0.35063171 1.0
As As8 1 0.33333300 0.66666700 0.62871695 1.0
As As9 1 0.66666700 0.33333300 0.37128305 1.0
As As10 1 0.66666700 0.33333300 0.12871695 1.0
As As11 1 0.33333300 0.66666700 0.87128305 1.0
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