YMn2
传统材料 TRAMP-ID: mp-558 · 空间群: Fd-3m (#227)
基础信息
能量属性
X 射线衍射 (XRD) · Cu Kα · λ=1.5406 Å
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 35.05 | 2.5582 | 45.8 | (2,1,1) |
| 41.35 | 2.1816 | 100.0 | (2,2,1) |
| 43.28 | 2.0887 | 25.1 | (2,2,2) |
| 62.87 | 1.4770 | 16.0 | (3,3,2) |
| 67.17 | 1.3925 | 29.0 | (3,3,1) |
| 74.06 | 1.2791 | 22.7 | (4,2,2) |
| 84.65 | 1.1440 | 6.8 | (4,3,1) |
| 88.55 | 1.1034 | 10.1 | (4,4,3) |
| 89.85 | 1.0908 | 7.8 | (4,4,2) |
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 YMn2 were obtained from the Materials Project database (MP-ID: mp-558, 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_YMn2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.12041193
_cell_length_b 5.12041193
_cell_length_c 5.12041193
_cell_angle_alpha 60.00000000
_cell_angle_beta 60.00000000
_cell_angle_gamma 60.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural YMn2
_chemical_formula_sum 'Y2 Mn4'
_cell_volume 94.92917468
_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
Y Y0 1 0.75000000 0.75000000 0.75000000 1.0
Y Y1 1 0.00000000 0.00000000 0.00000000 1.0
Mn Mn2 1 0.37500000 0.37500000 0.37500000 1.0
Mn Mn3 1 0.37500000 0.37500000 0.87500000 1.0
Mn Mn4 1 0.37500000 0.87500000 0.37500000 1.0
Mn Mn5 1 0.87500000 0.37500000 0.37500000 1.0
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