ErNi20(B3W)2
高熵材料 HEAMP-ID: mp-3315412 · 空间群: F-43m (#216)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.57 | 6.0780 | 26.8 | (0,0,1) |
| 14.57 | 6.0780 | 26.8 | (1,0,0) |
| 14.57 | 6.0779 | 26.7 | (0,1,0) |
| 14.58 | 6.0772 | 26.7 | (1,1,1) |
| 16.84 | 5.2635 | 9.6 | (1,0,1) |
| 16.84 | 5.2635 | 9.6 | (1,1,0) |
| 16.84 | 5.2635 | 9.6 | (0,1,1) |
| 23.91 | 3.7220 | 45.2 | (0,1,-1) |
| 23.91 | 3.7220 | 45.2 | (1,0,-1) |
| 23.91 | 3.7220 | 45.2 | (1,-1,0) |
| 23.91 | 3.7217 | 45.2 | (2,1,1) |
| 23.91 | 3.7217 | 45.2 | (1,1,2) |
| 23.91 | 3.7217 | 45.2 | (1,2,1) |
| 28.11 | 3.1741 | 7.4 | (1,-1,1) |
| 28.11 | 3.1741 | 7.4 | (1,1,-1) |
| 28.11 | 3.1741 | 7.4 | (1,-1,-1) |
| 28.11 | 3.1741 | 7.4 | (1,0,2) |
| 28.11 | 3.1741 | 7.4 | (2,0,1) |
| 28.11 | 3.1740 | 7.4 | (2,1,0) |
| 28.11 | 3.1740 | 7.4 | (0,1,2) |
| 28.11 | 3.1740 | 7.4 | (1,2,0) |
| 28.11 | 3.1740 | 7.4 | (0,2,1) |
| 28.12 | 3.1738 | 7.4 | (2,1,2) |
| 28.12 | 3.1738 | 7.4 | (2,2,1) |
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 ErNi20(B3W)2 were obtained from the Materials Project database (MP-ID: mp-3315412, 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_ErNi20(B3W)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.44339308
_cell_length_b 7.44332330
_cell_length_c 7.44338005
_cell_angle_alpha 60.00617657
_cell_angle_beta 60.00574682
_cell_angle_gamma 60.00598161
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErNi20(B3W)2
_chemical_formula_sum 'Er1 Ni20 B6 W2'
_cell_volume 291.64315925
_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 0.75000267 0.75000158 0.74999542 1.0
Ni Ni1 1 0.60894837 0.60894965 0.17315177 1.0
Ni Ni2 1 0.60895161 0.17316652 0.60895213 1.0
Ni Ni3 1 0.17315906 0.60895021 0.60895031 1.0
Ni Ni4 1 0.60893318 0.60891457 0.60894263 1.0
Ni Ni5 1 0.38041594 0.38040472 0.85875237 1.0
Ni Ni6 1 0.38041997 0.85872612 0.38040098 1.0
Ni Ni7 1 0.85874996 0.38041416 0.38040939 1.0
Ni Ni8 1 0.38041937 0.38043551 0.38041315 1.0
Ni Ni9 1 0.00324904 0.00326112 0.33816575 1.0
Ni Ni10 1 0.65532855 0.00325514 0.33815983 1.0
Ni Ni11 1 0.00326728 0.65530252 0.33815960 1.0
Ni Ni12 1 0.65532237 0.33818189 0.00325253 1.0
Ni Ni13 1 0.00323988 0.33817715 0.00324614 1.0
Ni Ni14 1 0.00325336 0.33816294 0.65533291 1.0
Ni Ni15 1 0.33817369 0.65531946 0.00324851 1.0
Ni Ni16 1 0.33815805 0.00324256 0.65535340 1.0
Ni Ni17 1 0.33816302 0.00327007 0.00325911 1.0
Ni Ni18 1 0.00324615 0.00325121 0.65534952 1.0
Ni Ni19 1 0.00325423 0.65533098 0.00325261 1.0
Ni Ni20 1 0.65531378 0.00327001 0.00326235 1.0
B B21 1 0.73165417 0.73164772 0.26834752 1.0
B B22 1 0.26835228 0.73165385 0.26834389 1.0
B B23 1 0.73165976 0.26834157 0.26834554 1.0
B B24 1 0.26834942 0.26834543 0.73165281 1.0
B B25 1 0.73165448 0.26835246 0.73165211 1.0
B B26 1 0.26834677 0.73165582 0.73165130 1.0
W W27 1 0.00001033 0.00000667 0.99999391 1.0
W W28 1 0.25000027 0.25000539 0.24999950 1.0
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