Pr8Mg2IrOs
高熵材料 HEAMP-ID: mp-3272710 · 空间群: Imm2 (#44)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.72 | 8.2528 | 75.3 | (0,0,1) |
| 10.78 | 8.2065 | 76.3 | (1,0,0) |
| 12.42 | 7.1284 | 20.0 | (1,0,1) |
| 12.42 | 7.1242 | 10.1 | (1,1,0) |
| 17.60 | 5.0391 | 3.2 | (1,0,-1) |
| 20.62 | 4.3083 | 11.7 | (1,0,2) |
| 20.66 | 4.2998 | 6.0 | (1,1,-1) |
| 20.69 | 4.2932 | 5.5 | (2,1,0) |
| 20.71 | 4.2885 | 5.6 | (1,-1,-1) |
| 20.71 | 4.2885 | 5.6 | (1,-1,1) |
| 21.54 | 4.1264 | 7.5 | (0,0,2) |
| 21.66 | 4.1033 | 6.7 | (2,0,0) |
| 27.16 | 3.2838 | 16.9 | (1,1,3) |
| 27.24 | 3.2742 | 23.5 | (1,0,-2) |
| 27.24 | 3.2742 | 7.8 | (2,3,2) |
| 27.31 | 3.2655 | 32.0 | (2,0,-1) |
| 27.38 | 3.2576 | 14.9 | (2,-1,0) |
| 27.89 | 3.1987 | 2.0 | (2,1,3) |
| 27.99 | 3.1875 | 4.9 | (1,-1,2) |
| 28.00 | 3.1864 | 4.8 | (2,1,-1) |
| 28.08 | 3.1772 | 2.8 | (2,-1,1) |
| 30.64 | 2.9181 | 48.0 | (1,0,3) |
| 30.69 | 2.9131 | 24.1 | (1,1,-2) |
| 30.78 | 2.9049 | 23.4 | (3,1,0) |
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 Pr8Mg2IrOs were obtained from the Materials Project database (MP-ID: mp-3272710, 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_Pr8Mg2IrOs
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.07827601
_cell_length_b 10.07827574
_cell_length_c 10.12385790
_cell_angle_alpha 59.85027669
_cell_angle_beta 59.85027758
_cell_angle_gamma 59.74113550
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr8Mg2IrOs
_chemical_formula_sum 'Pr16 Mg4 Ir2 Os2'
_cell_volume 724.04236288
_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
Pr Pr0 1 0.34448129 0.34448129 0.34591974 1.0
Pr Pr1 1 0.34448129 0.34448129 0.96511768 1.0
Pr Pr2 1 0.34332967 0.96777207 0.34445013 1.0
Pr Pr3 1 0.96777207 0.34332967 0.34445013 1.0
Pr Pr4 1 0.81267915 0.18901786 0.18905561 1.0
Pr Pr5 1 0.18901786 0.81267915 0.80924638 1.0
Pr Pr6 1 0.18901786 0.81267915 0.18905561 1.0
Pr Pr7 1 0.81267915 0.18901786 0.80924638 1.0
Pr Pr8 1 0.18884756 0.18884756 0.81115244 1.0
Pr Pr9 1 0.81044844 0.81044844 0.18955156 1.0
Pr Pr10 1 0.93898963 0.55853133 0.56215241 1.0
Pr Pr11 1 0.55853133 0.93898963 0.94032663 1.0
Pr Pr12 1 0.55853133 0.93898963 0.56215241 1.0
Pr Pr13 1 0.93898963 0.55853133 0.94032663 1.0
Pr Pr14 1 0.56105534 0.56105534 0.93894466 1.0
Pr Pr15 1 0.94051514 0.94051514 0.55948486 1.0
Mg Mg16 1 0.57799440 0.57799440 0.57863049 1.0
Mg Mg17 1 0.57799440 0.57799440 0.26538071 1.0
Mg Mg18 1 0.57747837 0.26493816 0.57879224 1.0
Mg Mg19 1 0.26493816 0.57747837 0.57879224 1.0
Ir Ir20 1 0.14161467 0.58060022 0.13889256 1.0
Ir Ir21 1 0.58060022 0.14161467 0.13889256 1.0
Os Os22 1 0.14000652 0.14000652 0.13739838 1.0
Os Os23 1 0.14000652 0.14000652 0.58258758 1.0
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