Er2Sc4AlNi2
高熵材料 HEAMP-ID: mp-3292240 · 空间群: Immm (#71)
基础信息
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
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# 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
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