ErTm(Ni4B)2
高熵材料 HEAMP-ID: mp-3284420 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.94 | 4.2428 | 11.1 | (1,0,-1,0) |
| 20.94 | 4.2428 | 5.5 | (1,-1,0,0) |
| 25.91 | 3.4390 | 4.3 | (0,0,0,2) |
| 33.54 | 2.6716 | 93.5 | (1,0,-1,2) |
| 36.69 | 2.4496 | 32.2 | (2,-1,-1,0) |
| 39.03 | 2.3076 | 9.5 | (2,-1,-1,1) |
| 39.30 | 2.2927 | 11.0 | (0,0,0,3) |
| 42.62 | 2.1214 | 49.0 | (2,0,-2,0) |
| 42.62 | 2.1214 | 24.5 | (2,-2,0,0) |
| 44.70 | 2.0272 | 7.8 | (2,0,-2,1) |
| 44.94 | 2.0170 | 4.5 | (1,0,-1,3) |
| 44.94 | 2.0170 | 2.3 | (1,-1,0,3) |
| 45.46 | 1.9952 | 100.0 | (2,-1,-1,2) |
| 53.27 | 1.7195 | 13.3 | (0,0,0,4) |
| 57.47 | 1.6036 | 1.4 | (3,-1,-2,0) |
| 57.47 | 1.6036 | 1.4 | (3,-2,-1,0) |
| 57.86 | 1.5936 | 3.9 | (1,0,-1,4) |
| 57.86 | 1.5936 | 1.9 | (1,-1,0,4) |
| 59.35 | 1.5571 | 3.7 | (2,0,-2,3) |
| 59.35 | 1.5571 | 1.9 | (2,-2,0,3) |
| 64.07 | 1.4534 | 19.3 | (3,-1,-2,2) |
| 64.07 | 1.4534 | 9.7 | (3,-2,-1,2) |
| 66.06 | 1.4143 | 3.8 | (3,0,-3,0) |
| 66.06 | 1.4143 | 1.9 | (3,-3,0,0) |
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 ErTm(Ni4B)2 were obtained from the Materials Project database (MP-ID: mp-3284420, 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_ErTm(Ni4B)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.89918547
_cell_length_b 4.89918535
_cell_length_c 6.87801030
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999417
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErTm(Ni4B)2
_chemical_formula_sum 'Er1 Tm1 Ni8 B2'
_cell_volume 142.96878612
_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 0.00000000 1.0
Tm Tm1 1 0.00000000 0.00000000 0.50000000 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 0.29168462 1.0
Ni Ni5 1 0.50000000 0.50000000 0.29168462 1.0
Ni Ni6 1 0.00000000 0.50000000 0.29168462 1.0
Ni Ni7 1 0.50000000 0.00000000 0.70831538 1.0
Ni Ni8 1 0.50000000 0.50000000 0.70831538 1.0
Ni Ni9 1 0.00000000 0.50000000 0.70831538 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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