Er2Sc4AlNi2
高熵材料 HEAMP-ID: mp-3292240 · 空间群: Immm (#71)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.50 | 6.5566 | 31.3 | (0,1,-1) |
| 13.67 | 6.4795 | 5.2 | (0,1,0) |
| 13.98 | 6.3364 | 45.6 | (0,0,1) |
| 18.69 | 4.7486 | 68.2 | (1,1,-1) |
| 19.59 | 4.5314 | 15.4 | (1,-1,1) |
| 20.04 | 4.4313 | 8.0 | (1,-1,-1) |
| 23.41 | 3.7999 | 4.9 | (2,0,-1) |
| 24.24 | 3.6714 | 9.3 | (1,0,-2) |
| 27.20 | 3.2783 | 33.6 | (0,2,-2) |
| 27.53 | 3.2398 | 44.0 | (0,2,0) |
| 28.17 | 3.1682 | 11.5 | (0,0,2) |
| 29.90 | 2.9886 | 7.5 | (1,2,-2) |
| 31.07 | 2.8788 | 34.0 | (1,-2,2) |
| 31.72 | 2.8209 | 28.1 | (1,-2,-1) |
| 31.86 | 2.8087 | 7.1 | (1,-1,-2) |
| 34.02 | 2.6355 | 40.1 | (1,1,-3) |
| 34.02 | 2.6355 | 40.1 | (1,1,1) |
| 36.06 | 2.4906 | 4.8 | (0,3,-2) |
| 36.06 | 2.4906 | 1.6 | (3,0,-1) |
| 36.26 | 2.4778 | 56.2 | (0,3,-1) |
| 36.69 | 2.4496 | 47.9 | (1,-3,2) |
| 37.25 | 2.4141 | 100.0 | (0,1,-3) |
| 37.56 | 2.3948 | 47.6 | (1,0,-3) |
| 37.89 | 2.3743 | 25.8 | (2,2,-2) |
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 Er2Sc4AlNi2 were obtained from the Materials Project database (MP-ID: mp-3292240, 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_Er2Sc4AlNi2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.91952712
_cell_length_b 7.91952806
_cell_length_c 7.91952792
_cell_angle_alpha 111.95204316
_cell_angle_beta 110.19460247
_cell_angle_gamma 106.31749804
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2Sc4AlNi2
_chemical_formula_sum 'Er4 Sc8 Al2 Ni4'
_cell_volume 381.40510504
_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
Er Er0 1 0.18688480 0.20730817 0.39419198 1.0
Er Er1 1 0.81311520 0.20730817 0.02042337 1.0
Er Er2 1 0.18688480 0.79269183 0.97957663 1.0
Er Er3 1 0.81311520 0.79269183 0.60580802 1.0
Sc Sc4 1 0.03027468 0.72969411 0.30058057 1.0
Sc Sc5 1 0.96972532 0.27030589 0.69941943 1.0
Sc Sc6 1 0.57088846 0.27030589 0.30058057 1.0
Sc Sc7 1 0.42911154 0.72969411 0.69941943 1.0
Sc Sc8 1 0.67341396 0.86943951 0.19602555 1.0
Sc Sc9 1 0.32658604 0.52261159 0.19602555 1.0
Sc Sc10 1 0.32658604 0.13056049 0.80397445 1.0
Sc Sc11 1 0.67341396 0.47738841 0.80397445 1.0
Al Al12 1 0.00000000 0.50000000 0.50000000 1.0
Al Al13 1 0.50000000 0.00000000 0.50000000 1.0
Ni Ni14 1 0.64765406 0.50000000 0.14765406 1.0
Ni Ni15 1 0.35234594 0.50000000 0.85234594 1.0
Ni Ni16 1 0.86489968 0.86489968 0.00000000 1.0
Ni Ni17 1 0.13510032 0.13510032 1.00000000 1.0
获取直接链接