Sc3As2
传统材料 TRAMP-ID: mp-1105852 · 空间群: P4/m (#83)
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 Sc3As2 were obtained from the Materials Project database (MP-ID: mp-1105852, 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_Sc3As2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.36410320
_cell_length_b 10.36412814
_cell_length_c 3.86897692
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00008309
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sc3As2
_chemical_formula_sum 'Sc12 As8'
_cell_volume 415.58574428
_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
Sc Sc0 1 0.13502700 0.80694383 0.50000000 1.0
Sc Sc1 1 0.86497300 0.19305617 0.50000000 1.0
Sc Sc2 1 0.19305090 0.13504010 0.50000000 1.0
Sc Sc3 1 0.80694910 0.86495990 0.50000000 1.0
Sc Sc4 1 0.39527262 0.71734818 -0.00000000 1.0
Sc Sc5 1 0.60472738 0.28265182 0.00000000 1.0
Sc Sc6 1 0.28265488 0.39529008 0.00000000 1.0
Sc Sc7 1 0.71734512 0.60470992 0.00000000 1.0
Sc Sc8 1 -0.00000000 0.50000000 0.50000000 1.0
Sc Sc9 1 0.50000000 -0.00000000 0.50000000 1.0
Sc Sc10 1 0.50000000 0.50000000 0.50000000 1.0
Sc Sc11 1 -0.00000000 -0.00000000 -0.00000000 1.0
As As12 1 0.25373454 0.58079333 0.50000000 1.0
As As13 1 0.74626546 0.41920667 0.50000000 1.0
As As14 1 0.41918681 0.25374682 0.50000000 1.0
As As15 1 0.58081319 0.74625318 0.50000000 1.0
As As16 1 0.27637423 0.95012600 0.00000000 1.0
As As17 1 0.72362577 0.04987400 0.00000000 1.0
As As18 1 0.04990793 0.27636684 0.00000000 1.0
As As19 1 0.95009207 0.72363316 -0.00000000 1.0
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