KMg2In7Ir2
高熵材料 HEAMP-ID: mp-3274290 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.20 | 7.9034 | 13.0 | (0,1,0) |
| 11.25 | 7.8625 | 100.0 | (1,0,0) |
| 19.49 | 4.5551 | 10.7 | (1,1,0) |
| 19.59 | 4.5316 | 16.7 | (2,-1,0) |
| 22.42 | 3.9659 | 1.4 | (0,0,1) |
| 22.50 | 3.9517 | 7.6 | (0,2,0) |
| 22.62 | 3.9312 | 7.4 | (2,0,0) |
| 22.62 | 3.9312 | 7.4 | (2,-2,0) |
| 25.15 | 3.5409 | 13.3 | (1,0,1) |
| 29.87 | 2.9911 | 16.8 | (1,1,1) |
| 29.87 | 2.9911 | 16.8 | (1,-2,1) |
| 29.94 | 2.9844 | 38.9 | (2,-1,1) |
| 30.00 | 2.9783 | 12.7 | (2,1,0) |
| 30.12 | 2.9674 | 1.1 | (3,-1,0) |
| 31.97 | 2.7993 | 8.1 | (0,2,1) |
| 32.06 | 2.7920 | 8.7 | (2,0,1) |
| 32.06 | 2.7920 | 8.7 | (2,-2,1) |
| 37.72 | 2.3849 | 43.5 | (1,2,1) |
| 37.77 | 2.3815 | 30.3 | (2,1,1) |
| 37.87 | 2.3759 | 43.2 | (3,-1,1) |
| 39.57 | 2.2776 | 16.9 | (2,2,0) |
| 39.57 | 2.2776 | 16.9 | (2,-4,0) |
| 39.78 | 2.2658 | 20.8 | (4,-2,0) |
| 41.13 | 2.1944 | 27.7 | (0,3,1) |
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 KMg2In7Ir2 were obtained from the Materials Project database (MP-ID: mp-3274290, 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_KMg2In7Ir2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.06321096
_cell_length_b 9.11040041
_cell_length_c 3.96586090
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.82879963
_symmetry_Int_Tables_number 1
_chemical_formula_structural KMg2In7Ir2
_chemical_formula_sum 'K1 Mg2 In7 Ir2'
_cell_volume 284.07583691
_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
K K0 1 0.00000000 0.00000000 0.00000000 1.0
Mg Mg1 1 0.00000000 0.50000000 0.00000000 1.0
Mg Mg2 1 0.50000000 0.50000000 0.00000000 1.0
In In3 1 0.59353670 0.79074851 0.50000000 1.0
In In4 1 0.19721282 0.79074851 0.50000000 1.0
In In5 1 0.20831158 0.41662216 0.50000000 1.0
In In6 1 0.79168842 0.58337784 0.50000000 1.0
In In7 1 0.80278718 0.20925149 0.50000000 1.0
In In8 1 0.40646330 0.20925149 0.50000000 1.0
In In9 1 0.50000000 0.00000000 0.00000000 1.0
Ir Ir10 1 0.33396272 0.66792643 0.00000000 1.0
Ir Ir11 1 0.66603728 0.33207357 0.00000000 1.0
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