HoTa(NiAs)2
高熵材料 HEAMP-ID: mp-3281955 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.12 | 7.3023 | 9.4 | (0,0,0,2) |
| 24.38 | 3.6512 | 4.6 | (0,0,0,4) |
| 26.27 | 3.3925 | 32.4 | (1,0,-1,0) |
| 32.16 | 2.7833 | 9.8 | (1,0,-1,3) |
| 36.14 | 2.4853 | 100.0 | (1,-1,0,4) |
| 36.14 | 2.4853 | 50.0 | (1,0,-1,4) |
| 36.93 | 2.4341 | 1.1 | (0,0,0,6) |
| 45.88 | 1.9777 | 1.9 | (1,0,-1,6) |
| 46.36 | 1.9586 | 23.7 | (1,-2,1,0) |
| 46.36 | 1.9586 | 47.4 | (2,-1,-1,0) |
| 48.10 | 1.8918 | 1.2 | (2,-1,-1,2) |
| 49.96 | 1.8256 | 9.2 | (0,0,0,8) |
| 51.42 | 1.7772 | 10.6 | (1,0,-1,7) |
| 53.06 | 1.7260 | 3.8 | (2,-1,-1,4) |
| 54.06 | 1.6962 | 3.2 | (2,-2,0,0) |
| 54.06 | 1.6962 | 1.6 | (2,0,-2,0) |
| 57.31 | 1.6076 | 17.1 | (1,0,-1,8) |
| 57.54 | 1.6018 | 1.2 | (2,-2,0,3) |
| 60.15 | 1.5383 | 22.8 | (2,-2,0,4) |
| 60.15 | 1.5383 | 11.4 | (2,0,-2,4) |
| 70.52 | 1.3354 | 6.6 | (1,-2,1,8) |
| 70.52 | 1.3354 | 13.3 | (2,-1,-1,8) |
| 71.71 | 1.3161 | 2.5 | (2,-2,0,7) |
| 71.71 | 1.3161 | 1.2 | (2,0,-2,7) |
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 HoTa(NiAs)2 were obtained from the Materials Project database (MP-ID: mp-3281955, 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_HoTa(NiAs)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.91726820
_cell_length_b 3.91726876
_cell_length_c 14.60465490
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000347
_symmetry_Int_Tables_number 1
_chemical_formula_structural HoTa(NiAs)2
_chemical_formula_sum 'Ho2 Ta2 Ni4 As4'
_cell_volume 194.08348936
_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
Ho Ho0 1 0.00000000 0.00000000 0.00000000 1.0
Ho Ho1 1 0.00000000 0.00000000 0.50000000 1.0
Ta Ta2 1 0.00000000 0.00000000 0.25000000 1.0
Ta Ta3 1 0.00000000 0.00000000 0.75000000 1.0
Ni Ni4 1 0.33333300 0.66666700 0.16601283 1.0
Ni Ni5 1 0.66666700 0.33333300 0.83398717 1.0
Ni Ni6 1 0.66666700 0.33333300 0.66601283 1.0
Ni Ni7 1 0.33333300 0.66666700 0.33398717 1.0
As As8 1 0.33333300 0.66666700 0.62208160 1.0
As As9 1 0.66666700 0.33333300 0.37791840 1.0
As As10 1 0.66666700 0.33333300 0.12208160 1.0
As As11 1 0.33333300 0.66666700 0.87791840 1.0
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