ScTa(NbAs)4
高熵材料 HEAMP-ID: mp-3311323 · 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 ScTa(NbAs)4 were obtained from the Materials Project database (MP-ID: mp-3311323, 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_ScTa(NbAs)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.07231155
_cell_length_b 10.07231155
_cell_length_c 3.50713421
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural ScTa(NbAs)4
_chemical_formula_sum 'Sc2 Ta2 Nb8 As8'
_cell_volume 355.80388618
_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 0.00000000 0.50000000 0.50000000 1.0
Sc Sc1 1 0.50000000 0.00000000 0.50000000 1.0
Ta Ta2 1 0.50000000 0.50000000 0.50000000 1.0
Ta Ta3 1 0.00000000 0.00000000 0.00000000 1.0
Nb Nb4 1 0.14126217 0.81865096 0.50000000 1.0
Nb Nb5 1 0.85873783 0.18134904 0.50000000 1.0
Nb Nb6 1 0.18134904 0.14126217 0.50000000 1.0
Nb Nb7 1 0.81865096 0.85873783 0.50000000 1.0
Nb Nb8 1 0.39326413 0.71545457 0.00000000 1.0
Nb Nb9 1 0.60673587 0.28454543 0.00000000 1.0
Nb Nb10 1 0.28454543 0.39326413 0.00000000 1.0
Nb Nb11 1 0.71545457 0.60673587 0.00000000 1.0
As As12 1 0.24645529 0.58577018 0.50000000 1.0
As As13 1 0.75354471 0.41422982 0.50000000 1.0
As As14 1 0.41422982 0.24645529 0.50000000 1.0
As As15 1 0.58577018 0.75354471 0.50000000 1.0
As As16 1 0.28253723 0.96290864 0.00000000 1.0
As As17 1 0.71746277 0.03709136 0.00000000 1.0
As As18 1 0.03709136 0.28253723 0.00000000 1.0
As As19 1 0.96290864 0.71746277 0.00000000 1.0
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