Ho2Nb3Ni9As7
高熵材料 HEAMP-ID: mp-3289740 · 空间群: P-6 (#174)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.55 | 4.7823 | 1.8 | (2,-1,-1,0) |
| 21.46 | 4.1416 | 1.3 | (2,0,-2,0) |
| 25.68 | 3.4693 | 1.7 | (1,0,-1,1) |
| 28.51 | 3.1308 | 2.0 | (3,-1,-2,0) |
| 31.87 | 2.8082 | 6.8 | (2,0,-2,1) |
| 32.43 | 2.7611 | 8.5 | (3,0,-3,0) |
| 37.13 | 2.4216 | 100.0 | (3,-1,-2,1) |
| 37.62 | 2.3912 | 5.9 | (4,-2,-2,0) |
| 39.21 | 2.2973 | 6.6 | (4,-1,-3,0) |
| 40.30 | 2.2378 | 8.2 | (3,-3,0,1) |
| 40.30 | 2.2378 | 4.1 | (3,0,-3,1) |
| 43.71 | 2.0708 | 7.8 | (4,-4,0,0) |
| 43.71 | 2.0708 | 3.9 | (4,0,-4,0) |
| 44.71 | 2.0269 | 2.3 | (4,-2,-2,1) |
| 46.10 | 1.9688 | 11.8 | (4,-1,-3,1) |
| 47.60 | 1.9103 | 21.4 | (0,0,0,2) |
| 47.87 | 1.9003 | 4.3 | (5,-2,-3,0) |
| 50.11 | 1.8206 | 3.4 | (4,0,-4,1) |
| 50.49 | 1.8075 | 7.7 | (5,-4,-1,0) |
| 50.49 | 1.8075 | 13.7 | (5,-1,-4,0) |
| 53.89 | 1.7014 | 13.0 | (5,-2,-3,1) |
| 55.47 | 1.6566 | 1.7 | (5,0,-5,0) |
| 56.31 | 1.6339 | 1.1 | (5,-1,-4,1) |
| 57.84 | 1.5941 | 2.0 | (6,-3,-3,0) |
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 Ho2Nb3Ni9As7 were obtained from the Materials Project database (MP-ID: mp-3289740, 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_Ho2Nb3Ni9As7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.56459018
_cell_length_b 9.56459043
_cell_length_c 3.82050388
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000252
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ho2Nb3Ni9As7
_chemical_formula_sum 'Ho2 Nb3 Ni9 As7'
_cell_volume 302.68019821
_cell_formula_units_Z 1
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
Ho Ho0 1 0.33333300 0.66666700 0.00000000 1.0
Ho Ho1 1 0.66666700 0.33333300 0.50000000 1.0
Nb Nb2 1 0.22442430 0.11642696 0.50000000 1.0
Nb Nb3 1 0.88357304 0.10799634 0.50000000 1.0
Nb Nb4 1 0.89200366 0.77557570 0.50000000 1.0
Ni Ni5 1 0.13045869 0.28525333 0.00000000 1.0
Ni Ni6 1 0.71474667 0.84520635 0.00000000 1.0
Ni Ni7 1 0.15479365 0.86954131 0.00000000 1.0
Ni Ni8 1 0.42796810 0.36139864 0.00000000 1.0
Ni Ni9 1 0.63860136 0.06656946 0.00000000 1.0
Ni Ni10 1 0.93343054 0.57203190 0.00000000 1.0
Ni Ni11 1 0.06171750 0.43957966 0.50000000 1.0
Ni Ni12 1 0.56042034 0.62213784 0.50000000 1.0
Ni Ni13 1 0.37786216 0.93828250 0.50000000 1.0
As As14 1 0.29532245 0.41282990 0.50000000 1.0
As As15 1 0.58717010 0.88249355 0.50000000 1.0
As As16 1 0.11750645 0.70467755 0.50000000 1.0
As As17 1 0.41920418 0.10958859 0.00000000 1.0
As As18 1 0.89041141 0.30961459 0.00000000 1.0
As As19 1 0.69038541 0.58079582 0.00000000 1.0
As As20 1 0.00000000 0.00000000 0.00000000 1.0
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