Sc3Mn3Al7Si5
高熵材料 HEAMP-ID: mp-1194721 · 空间群: P6_3/mmc (#194)
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 Sc3Mn3Al7Si5 were obtained from the Materials Project database (MP-ID: mp-1194721, 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_Sc3Mn3Al7Si5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.27620475
_cell_length_b 8.27619962
_cell_length_c 8.91003658
_cell_angle_alpha 89.99999999
_cell_angle_beta 89.99987940
_cell_angle_gamma 119.99997820
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sc3Mn3Al7Si5
_chemical_formula_sum 'Sc6 Mn6 Al14 Si10'
_cell_volume 528.53335169
_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
Sc Sc0 1 0.20011188 0.79988843 0.25000338 1.0
Sc Sc1 1 0.20011188 0.40022346 0.25000338 1.0
Sc Sc2 1 0.59977836 0.79988918 0.24999736 1.0
Sc Sc3 1 0.79988812 0.20011157 0.74999662 1.0
Sc Sc4 1 0.79988812 0.59977654 0.74999662 1.0
Sc Sc5 1 0.40022164 0.20011082 0.75000264 1.0
Mn Mn6 1 0.50000000 0.50000000 0.50000000 1.0
Mn Mn7 1 0.50000000 0.00000000 0.50000000 1.0
Mn Mn8 1 -0.00000000 0.50000000 0.50000000 1.0
Mn Mn9 1 0.50000000 0.50000000 0.00000000 1.0
Mn Mn10 1 0.50000000 0.00000000 0.00000000 1.0
Mn Mn11 1 -0.00000000 0.50000000 0.00000000 1.0
Al Al12 1 0.16440704 0.83559047 0.92009621 1.0
Al Al13 1 0.16440704 0.32881656 0.92009621 1.0
Al Al14 1 0.67118237 0.83559119 0.92009464 1.0
Al Al15 1 0.83559296 0.16440953 0.07990379 1.0
Al Al16 1 0.83559296 0.67118344 0.07990379 1.0
Al Al17 1 0.32881763 0.16440881 0.07990536 1.0
Al Al18 1 0.83558896 0.16440983 0.42009567 1.0
Al Al19 1 0.83558896 0.67117913 0.42009567 1.0
Al Al20 1 0.32882120 0.16441060 0.42009678 1.0
Al Al21 1 0.16441104 0.83559017 0.57990433 1.0
Al Al22 1 0.16441104 0.32882087 0.57990433 1.0
Al Al23 1 0.67117880 0.83558940 0.57990322 1.0
Al Al24 1 0.00000090 0.00000045 0.24999469 1.0
Al Al25 1 -0.00000090 -0.00000045 0.75000531 1.0
Si Si26 1 0.55995793 0.44004288 0.24999998 1.0
Si Si27 1 0.55995793 0.11991506 0.24999998 1.0
Si Si28 1 0.88008658 0.44004329 0.25000086 1.0
Si Si29 1 0.44004207 0.55995712 0.75000002 1.0
Si Si30 1 0.44004207 0.88008494 0.75000002 1.0
Si Si31 1 0.11991342 0.55995671 0.74999914 1.0
Si Si32 1 0.33333456 0.66666778 0.46238597 1.0
Si Si33 1 0.66666544 0.33333222 0.53761403 1.0
Si Si34 1 0.66666761 0.33333330 0.96239247 1.0
Si Si35 1 0.33333239 0.66666670 0.03760753 1.0
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