SmMnOs2C
高熵材料 HEAMP-ID: mp-3251951 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.19 | 5.4735 | 32.4 | (1,-1,0) |
| 20.21 | 4.3946 | 10.2 | (1,-1,1) |
| 24.07 | 3.6969 | 2.1 | (0,1,0) |
| 24.07 | 3.6969 | 2.1 | (1,0,0) |
| 24.15 | 3.6860 | 6.8 | (0,0,2) |
| 26.98 | 3.3047 | 34.8 | (1,0,1) |
| 29.21 | 3.0574 | 59.4 | (1,-1,2) |
| 33.52 | 2.6733 | 100.0 | (1,-2,0) |
| 33.52 | 2.6733 | 100.0 | (2,-1,0) |
| 34.36 | 2.6102 | 81.7 | (0,1,2) |
| 34.36 | 2.6102 | 81.7 | (1,0,2) |
| 34.97 | 2.5657 | 67.2 | (2,-2,1) |
| 35.73 | 2.5132 | 20.0 | (1,-2,1) |
| 35.73 | 2.5132 | 20.0 | (2,-1,1) |
| 40.23 | 2.2418 | 74.0 | (1,-1,3) |
| 41.08 | 2.1973 | 33.4 | (2,-2,2) |
| 41.74 | 2.1641 | 17.1 | (1,-2,2) |
| 41.74 | 2.1641 | 17.1 | (2,-1,2) |
| 44.26 | 2.0465 | 88.3 | (1,0,3) |
| 46.23 | 1.9638 | 70.4 | (1,1,0) |
| 47.55 | 1.9124 | 3.9 | (2,-3,0) |
| 47.55 | 1.9124 | 3.9 | (3,-2,0) |
| 49.30 | 1.8485 | 2.0 | (0,2,0) |
| 49.30 | 1.8485 | 2.0 | (2,0,0) |
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 SmMnOs2C were obtained from the Materials Project database (MP-ID: mp-3251951, 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_SmMnOs2C
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.81514133
_cell_length_b 5.81514251
_cell_length_c 7.37193027
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 140.52530788
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmMnOs2C
_chemical_formula_sum 'Sm2 Mn2 Os4 C2'
_cell_volume 158.48186267
_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
Sm Sm0 1 0.54162213 0.45837787 0.25000000 1.0
Sm Sm1 1 0.45837787 0.54162213 0.75000000 1.0
Mn Mn2 1 0.26828301 0.73171699 0.25000000 1.0
Mn Mn3 1 0.73171699 0.26828301 0.75000000 1.0
Os Os4 1 0.83170058 0.16829942 0.05943596 1.0
Os Os5 1 0.16829942 0.83170058 0.94056404 1.0
Os Os6 1 0.16829942 0.83170058 0.55943596 1.0
Os Os7 1 0.83170058 0.16829942 0.44056404 1.0
C C8 1 0.00000000 0.00000000 0.00000000 1.0
C C9 1 0.00000000 0.00000000 0.50000000 1.0
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