Er2Al9Pd2Rh
高熵材料 HEAMP-ID: mp-3298146 · 空间群: Cmcm (#63)
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 Er2Al9Pd2Rh were obtained from the Materials Project database (MP-ID: mp-3298146, 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_Er2Al9Pd2Rh
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.55133669
_cell_length_b 7.55133655
_cell_length_c 9.33618508
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.64364367
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2Al9Pd2Rh
_chemical_formula_sum 'Er4 Al18 Pd4 Rh2'
_cell_volume 462.69634890
_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 0.99406158 0.66823464 0.75000000 1.0
Er Er1 1 0.00593842 0.33176536 0.25000000 1.0
Er Er2 1 0.66823464 0.99406158 0.75000000 1.0
Er Er3 1 0.33176536 0.00593842 0.25000000 1.0
Al Al4 1 0.12581823 0.12581823 0.75000000 1.0
Al Al5 1 0.87418177 0.87418177 0.25000000 1.0
Al Al6 1 0.00012052 0.33072361 0.57603385 1.0
Al Al7 1 0.99987948 0.66927639 0.42396615 1.0
Al Al8 1 0.99987948 0.66927639 0.07603385 1.0
Al Al9 1 0.33072361 0.00012052 0.92396615 1.0
Al Al10 1 0.00012052 0.33072361 0.92396615 1.0
Al Al11 1 0.66927639 0.99987948 0.07603385 1.0
Al Al12 1 0.66927639 0.99987948 0.42396615 1.0
Al Al13 1 0.33072361 0.00012052 0.57603385 1.0
Al Al14 1 0.32994362 0.32994362 0.05396559 1.0
Al Al15 1 0.67005638 0.67005638 0.94603441 1.0
Al Al16 1 0.67005638 0.67005638 0.55396559 1.0
Al Al17 1 0.32994362 0.32994362 0.44603441 1.0
Al Al18 1 0.34079006 0.54670873 0.75000000 1.0
Al Al19 1 0.65920994 0.45329127 0.25000000 1.0
Al Al20 1 0.54670873 0.34079006 0.75000000 1.0
Al Al21 1 0.45329127 0.65920994 0.25000000 1.0
Pd Pd22 1 0.67293762 0.32706238 0.50000000 1.0
Pd Pd23 1 0.32706238 0.67293762 0.50000000 1.0
Pd Pd24 1 0.32706238 0.67293762 0.00000000 1.0
Pd Pd25 1 0.67293762 0.32706238 0.00000000 1.0
Rh Rh26 1 0.00000000 0.00000000 0.50000000 1.0
Rh Rh27 1 0.00000000 0.00000000 0.00000000 1.0
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