ErTh(Ni4B)2
高熵材料 HEAMP-ID: mp-3311484 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.70 | 6.9699 | 2.7 | (0,0,0,1) |
| 20.76 | 4.2780 | 27.5 | (1,0,-1,0) |
| 24.41 | 3.6460 | 1.5 | (1,0,-1,1) |
| 25.56 | 3.4849 | 7.2 | (0,0,0,2) |
| 33.16 | 2.7019 | 100.0 | (1,0,-1,2) |
| 36.38 | 2.4699 | 35.2 | (2,-1,-1,0) |
| 38.68 | 2.3280 | 15.9 | (2,-1,-1,1) |
| 38.76 | 2.3233 | 12.9 | (0,0,0,3) |
| 42.25 | 2.1390 | 70.8 | (2,0,-2,0) |
| 44.30 | 2.0449 | 2.7 | (2,0,-2,1) |
| 44.37 | 2.0416 | 2.2 | (1,0,-1,3) |
| 44.99 | 2.0151 | 98.1 | (2,-1,-1,2) |
| 52.52 | 1.7425 | 12.3 | (0,0,0,4) |
| 56.95 | 1.6169 | 4.6 | (3,-1,-2,0) |
| 57.07 | 1.6137 | 8.4 | (1,0,-1,4) |
| 58.67 | 1.5736 | 8.7 | (2,0,-2,3) |
| 63.42 | 1.4667 | 31.6 | (3,-1,-2,2) |
| 65.45 | 1.4260 | 6.4 | (3,0,-3,0) |
| 65.56 | 1.4238 | 17.5 | (2,-1,-1,4) |
| 66.98 | 1.3971 | 3.1 | (3,0,-3,1) |
| 69.59 | 1.3510 | 15.4 | (2,0,-2,4) |
| 71.48 | 1.3198 | 24.0 | (3,0,-3,2) |
| 77.26 | 1.2349 | 19.1 | (4,-2,-2,0) |
| 78.85 | 1.2140 | 3.8 | (2,-1,-1,5) |
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 ErTh(Ni4B)2 were obtained from the Materials Project database (MP-ID: mp-3311484, 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_ErTh(Ni4B)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.93977634
_cell_length_b 4.93977632
_cell_length_c 6.96985617
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000012
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErTh(Ni4B)2
_chemical_formula_sum 'Er1 Th1 Ni8 B2'
_cell_volume 147.28856024
_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
Er Er0 1 0.00000000 0.00000000 0.50000000 1.0
Th Th1 1 0.00000000 0.00000000 0.00000000 1.0
Ni Ni2 1 0.33333300 0.66666700 0.00000000 1.0
Ni Ni3 1 0.66666700 0.33333300 0.00000000 1.0
Ni Ni4 1 0.50000000 0.00000000 0.29433846 1.0
Ni Ni5 1 0.50000000 0.50000000 0.29433846 1.0
Ni Ni6 1 0.00000000 0.50000000 0.29433846 1.0
Ni Ni7 1 0.50000000 0.00000000 0.70566154 1.0
Ni Ni8 1 0.50000000 0.50000000 0.70566154 1.0
Ni Ni9 1 0.00000000 0.50000000 0.70566154 1.0
B B10 1 0.66666700 0.33333300 0.50000000 1.0
B B11 1 0.33333300 0.66666700 0.50000000 1.0
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