Er2Al9NiIr2
高熵材料 HEAMP-ID: mp-3286365 · 空间群: C2/m (#12)
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 Er2Al9NiIr2 were obtained from the Materials Project database (MP-ID: mp-3286365, 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_Er2Al9NiIr2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.43868389
_cell_length_b 7.43868148
_cell_length_c 9.29397295
_cell_angle_alpha 89.82767488
_cell_angle_beta 89.82767540
_cell_angle_gamma 119.20254380
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2Al9NiIr2
_chemical_formula_sum 'Er4 Al18 Ni2 Ir4'
_cell_volume 448.90092443
_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 0.99460525 0.67490999 0.25019193 1.0
Er Er1 1 0.00539475 0.32509001 0.74980807 1.0
Er Er2 1 0.67490999 0.99460525 0.25019193 1.0
Er Er3 1 0.32509001 0.00539475 0.74980807 1.0
Al Al4 1 0.13332648 0.13332648 0.24853447 1.0
Al Al5 1 0.86667352 0.86667352 0.75146553 1.0
Al Al6 1 0.99819555 0.33834563 0.07415870 1.0
Al Al7 1 0.00180445 0.66165437 0.92584130 1.0
Al Al8 1 0.99832672 0.66278013 0.57501898 1.0
Al Al9 1 0.33721987 0.00167328 0.42498102 1.0
Al Al10 1 0.00167328 0.33721987 0.42498102 1.0
Al Al11 1 0.66278013 0.99832672 0.57501898 1.0
Al Al12 1 0.66165437 0.00180445 0.92584130 1.0
Al Al13 1 0.33834563 0.99819555 0.07415870 1.0
Al Al14 1 0.33355104 0.33355104 0.54941935 1.0
Al Al15 1 0.66644896 0.66644896 0.45058065 1.0
Al Al16 1 0.66503997 0.66503997 0.04864447 1.0
Al Al17 1 0.33496003 0.33496003 0.95135553 1.0
Al Al18 1 0.34175656 0.55368227 0.24542601 1.0
Al Al19 1 0.65824344 0.44631773 0.75457399 1.0
Al Al20 1 0.55368227 0.34175656 0.24542601 1.0
Al Al21 1 0.44631773 0.65824344 0.75457399 1.0
Ni Ni22 1 0.67192040 0.32807960 1.00000000 1.0
Ni Ni23 1 0.32807960 0.67192040 0.00000000 1.0
Ir Ir24 1 0.32843925 0.67156075 0.50000000 1.0
Ir Ir25 1 0.67156075 0.32843925 0.50000000 1.0
Ir Ir26 1 0.00000000 0.00000000 0.00000000 1.0
Ir Ir27 1 0.00000000 0.00000000 0.50000000 1.0
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