Er4Zn2As4Ir7
高熵材料 HEAMP-ID: mp-3263433 · 空间群: Fmm2 (#42)
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 Er4Zn2As4Ir7 were obtained from the Materials Project database (MP-ID: mp-3263433, 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
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# generated using pymatgen
data_Er4Zn2As4Ir7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.19051188
_cell_length_b 7.19051265
_cell_length_c 7.20306223
_cell_angle_alpha 108.92396037
_cell_angle_beta 108.92396015
_cell_angle_gamma 110.50211948
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er4Zn2As4Ir7
_chemical_formula_sum 'Er4 Zn2 As4 Ir7'
_cell_volume 286.86179431
_cell_formula_units_Z 1
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 0.99673721 0.99673721 0.48487372 1.0
Er Er1 1 0.99445843 0.49445843 0.98891786 1.0
Er Er2 1 0.49445843 0.99445843 0.98891786 1.0
Er Er3 1 0.48813651 0.48813651 0.48487372 1.0
Zn Zn4 1 0.70055680 0.99266768 0.69322448 1.0
Zn Zn5 1 0.99266768 0.70055680 0.69322448 1.0
As As6 1 0.68311604 0.68311604 0.99174847 1.0
As As7 1 0.33170267 0.99574830 0.32745197 1.0
As As8 1 0.99574830 0.33170267 0.32745197 1.0
As As9 1 0.30863243 0.30863243 0.99174847 1.0
Ir Ir10 1 0.75009730 0.25009730 0.50019260 1.0
Ir Ir11 1 0.74486936 0.50088837 0.24575573 1.0
Ir Ir12 1 0.50134405 0.24711746 0.74846151 1.0
Ir Ir13 1 0.24711746 0.50134405 0.74846151 1.0
Ir Ir14 1 0.25009730 0.75009730 0.50019260 1.0
Ir Ir15 1 0.50088837 0.74486936 0.24575573 1.0
Ir Ir16 1 0.01937266 0.01937266 0.03874532 1.0
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