SmMn2O5
传统材料 TRAMP-ID: mp-19358 · 空间群: Pbam (#55)
基础信息
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 SmMn2O5 were obtained from the Materials Project database (MP-ID: mp-19358, 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
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# generated using pymatgen
data_SmMn2O5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.70648833
_cell_length_b 7.39461808
_cell_length_c 8.57926042
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmMn2O5
_chemical_formula_sum 'Sm4 Mn8 O20'
_cell_volume 362.02164098
_cell_formula_units_Z 4
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 -0.00000000 0.36041379 0.67211828 1.0
Sm Sm1 1 -0.00000000 0.63958621 0.32788172 1.0
Sm Sm2 1 -0.00000000 0.86041379 0.82788172 1.0
Sm Sm3 1 -0.00000000 0.13958621 0.17211828 1.0
Mn Mn4 1 0.50000000 0.08907358 0.85043141 1.0
Mn Mn5 1 0.50000000 0.91092642 0.14956859 1.0
Mn Mn6 1 0.50000000 0.58907358 0.64956859 1.0
Mn Mn7 1 0.50000000 0.41092642 0.35043141 1.0
Mn Mn8 1 0.25604331 0.50000000 -0.00000000 1.0
Mn Mn9 1 0.74395669 0.00000000 0.50000000 1.0
Mn Mn10 1 0.74395669 0.50000000 -0.00000000 1.0
Mn Mn11 1 0.25604331 -0.00000000 0.50000000 1.0
O O12 1 0.24818982 0.89911700 0.29382832 1.0
O O13 1 0.24818982 0.10088300 0.70617168 1.0
O O14 1 0.75181018 0.39911700 0.20617168 1.0
O O15 1 0.75181018 0.60088300 0.79382832 1.0
O O16 1 0.75181018 0.10088300 0.70617168 1.0
O O17 1 0.75181018 0.89911700 0.29382832 1.0
O O18 1 0.24818982 0.60088300 0.79382832 1.0
O O19 1 0.24818982 0.39911700 0.20617168 1.0
O O20 1 0.50000000 0.34661217 0.93607503 1.0
O O21 1 0.50000000 0.65338783 0.06392497 1.0
O O22 1 0.50000000 0.84661217 0.56392497 1.0
O O23 1 0.50000000 0.15338783 0.43607503 1.0
O O24 1 0.27579815 0.00000000 -0.00000000 1.0
O O25 1 0.72420185 0.50000000 0.50000000 1.0
O O26 1 0.72420185 -0.00000000 -0.00000000 1.0
O O27 1 0.27579815 0.50000000 0.50000000 1.0
O O28 1 -0.00000000 0.15970317 0.44686953 1.0
O O29 1 -0.00000000 0.84029683 0.55313047 1.0
O O30 1 -0.00000000 0.65970317 0.05313047 1.0
O O31 1 -0.00000000 0.34029683 0.94686953 1.0
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