TmHf(NiAs)2
高熵材料 HEAMP-ID: mp-3289098 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.06 | 7.3417 | 4.0 | (0,0,0,2) |
| 24.25 | 3.6708 | 2.8 | (0,0,0,4) |
| 26.09 | 3.4153 | 10.4 | (1,0,-1,0) |
| 26.09 | 3.4153 | 20.8 | (1,-1,0,0) |
| 31.95 | 2.8008 | 6.1 | (1,0,-1,3) |
| 35.92 | 2.5004 | 50.0 | (1,0,-1,4) |
| 35.92 | 2.5004 | 100.0 | (1,-1,0,4) |
| 45.60 | 1.9893 | 1.1 | (1,0,-1,6) |
| 46.03 | 1.9718 | 44.9 | (2,-1,-1,0) |
| 46.03 | 1.9718 | 22.5 | (1,-2,1,0) |
| 49.67 | 1.8354 | 11.2 | (0,0,0,8) |
| 51.10 | 1.7874 | 7.4 | (1,0,-1,7) |
| 52.69 | 1.7371 | 2.5 | (2,-1,-1,4) |
| 53.67 | 1.7077 | 4.6 | (2,0,-2,0) |
| 56.96 | 1.6167 | 13.4 | (1,0,-1,8) |
| 59.72 | 1.5483 | 11.4 | (2,0,-2,4) |
| 59.72 | 1.5483 | 22.8 | (2,-2,0,4) |
| 70.04 | 1.3435 | 24.0 | (2,-1,-1,8) |
| 71.20 | 1.3243 | 1.8 | (2,0,-2,7) |
| 73.34 | 1.2909 | 1.3 | (3,-1,-2,0) |
| 73.34 | 1.2909 | 1.3 | (3,-2,-1,0) |
| 73.34 | 1.2909 | 1.3 | (2,-3,1,0) |
| 76.14 | 1.2502 | 5.8 | (2,0,-2,8) |
| 76.64 | 1.2433 | 3.6 | (1,0,-1,11) |
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 TmHf(NiAs)2 were obtained from the Materials Project database (MP-ID: mp-3289098, 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_TmHf(NiAs)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.94364483
_cell_length_b 3.94364428
_cell_length_c 14.68330988
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999643
_symmetry_Int_Tables_number 1
_chemical_formula_structural TmHf(NiAs)2
_chemical_formula_sum 'Tm2 Hf2 Ni4 As4'
_cell_volume 197.76532222
_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
Tm Tm0 1 0.00000000 0.00000000 0.00000000 1.0
Tm Tm1 1 0.00000000 0.00000000 0.50000000 1.0
Hf Hf2 1 0.00000000 0.00000000 0.25000000 1.0
Hf Hf3 1 0.00000000 0.00000000 0.75000000 1.0
Ni Ni4 1 0.33333300 0.66666700 0.15638910 1.0
Ni Ni5 1 0.66666700 0.33333300 0.84361090 1.0
Ni Ni6 1 0.66666700 0.33333300 0.65638910 1.0
Ni Ni7 1 0.33333300 0.66666700 0.34361090 1.0
As As8 1 0.33333300 0.66666700 0.62087826 1.0
As As9 1 0.66666700 0.33333300 0.37912174 1.0
As As10 1 0.66666700 0.33333300 0.12087826 1.0
As As11 1 0.33333300 0.66666700 0.87912174 1.0
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