Er2Sc4GaNi2
高熵材料 HEAMP-ID: mp-3319807 · 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 Er2Sc4GaNi2 were obtained from the Materials Project database (MP-ID: mp-3319807, 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_Er2Sc4GaNi2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.88514880
_cell_length_b 7.88514926
_cell_length_c 7.88514920
_cell_angle_alpha 111.92575019
_cell_angle_beta 110.02038706
_cell_angle_gamma 106.51347097
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2Sc4GaNi2
_chemical_formula_sum 'Er4 Sc8 Ga2 Ni4'
_cell_volume 376.54569730
_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 0.18608105 0.20672557 0.39280662 1.0
Er Er1 1 0.81391895 0.20672557 0.02064452 1.0
Er Er2 1 0.18608105 0.79327443 0.97935548 1.0
Er Er3 1 0.81391895 0.79327443 0.60719338 1.0
Sc Sc4 1 0.03081855 0.72835416 0.30246439 1.0
Sc Sc5 1 0.96918145 0.27164584 0.69753561 1.0
Sc Sc6 1 0.57411123 0.27164584 0.30246439 1.0
Sc Sc7 1 0.42588877 0.72835416 0.69753561 1.0
Sc Sc8 1 0.67139727 0.86783295 0.19643468 1.0
Sc Sc9 1 0.32860273 0.52503741 0.19643468 1.0
Sc Sc10 1 0.32860273 0.13216705 0.80356532 1.0
Sc Sc11 1 0.67139727 0.47496259 0.80356532 1.0
Ga Ga12 1 0.00000000 0.50000000 0.50000000 1.0
Ga Ga13 1 0.50000000 0.00000000 0.50000000 1.0
Ni Ni14 1 0.64592164 0.50000000 0.14592164 1.0
Ni Ni15 1 0.35407836 0.50000000 0.85407836 1.0
Ni Ni16 1 0.86274573 0.86274573 1.00000000 1.0
Ni Ni17 1 0.13725427 0.13725427 0.00000000 1.0
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