EuIr2
传统材料 TRAMP-ID: mp-995 · 空间群: Fd-3m (#227)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.15 | 4.4076 | 13.2 | (1,1,1) |
| 33.19 | 2.6991 | 20.7 | (2,1,1) |
| 39.14 | 2.3018 | 100.0 | (2,1,0) |
| 40.95 | 2.2038 | 47.6 | (2,2,2) |
| 47.65 | 1.9085 | 8.3 | (2,2,0) |
| 52.23 | 1.7514 | 3.4 | (3,2,2) |
| 59.30 | 1.5583 | 7.8 | (3,3,2) |
| 63.30 | 1.4692 | 32.8 | (3,3,3) |
| 69.67 | 1.3495 | 29.7 | (4,2,2) |
| 73.37 | 1.2904 | 2.5 | (4,3,2) |
| 79.39 | 1.2071 | 3.4 | (4,3,1) |
| 82.93 | 1.1642 | 11.8 | (4,4,3) |
| 84.11 | 1.1509 | 18.7 | (4,2,0) |
| 88.80 | 1.1019 | 2.0 | (4,4,4) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
组成概览
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of EuIr2 were obtained from the Materials Project database (MP-ID: mp-995, 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_EuIr2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.39814904
_cell_length_b 5.39814904
_cell_length_c 5.39814904
_cell_angle_alpha 60.00000000
_cell_angle_beta 60.00000000
_cell_angle_gamma 60.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural EuIr2
_chemical_formula_sum 'Eu2 Ir4'
_cell_volume 111.22940513
_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
Eu Eu0 1 0.25000000 0.25000000 0.25000000 1.0
Eu Eu1 1 -0.00000000 0.00000000 0.00000000 1.0
Ir Ir2 1 0.62500000 0.12500000 0.62500000 1.0
Ir Ir3 1 0.62500000 0.62500000 0.12500000 1.0
Ir Ir4 1 0.12500000 0.62500000 0.62500000 1.0
Ir Ir5 1 0.62500000 0.62500000 0.62500000 1.0
获取直接链接