Nb7GaSiAs2
高熵材料 HEAMP-ID: mp-3282268 · 空间群: C2/m (#12)
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 Nb7GaSiAs2 were obtained from the Materials Project database (MP-ID: mp-3282268, 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
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# generated using pymatgen
data_Nb7GaSiAs2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.52660807
_cell_length_b 7.95256902
_cell_length_c 14.23244500
_cell_angle_alpha 104.15673731
_cell_angle_beta 90.00000000
_cell_angle_gamma 102.81052349
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nb7GaSiAs2
_chemical_formula_sum 'Nb14 Ga2 Si2 As4'
_cell_volume 376.77999267
_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
Nb Nb0 1 0.00000000 0.00000000 0.00000000 1.0
Nb Nb1 1 0.50000000 0.00000000 0.50000000 1.0
Nb Nb2 1 0.42641271 0.85282642 0.82936518 1.0
Nb Nb3 1 0.57358729 0.14717358 0.17063482 1.0
Nb Nb4 1 0.19719276 0.39438651 0.30489438 1.0
Nb Nb5 1 0.80280724 0.60561349 0.69510562 1.0
Nb Nb6 1 0.21124094 0.42248187 0.80068989 1.0
Nb Nb7 1 0.78875906 0.57751813 0.19931011 1.0
Nb Nb8 1 0.33273283 0.66546467 0.02981477 1.0
Nb Nb9 1 0.66726717 0.33453533 0.97018523 1.0
Nb Nb10 1 0.00099741 0.00199581 0.66205035 1.0
Nb Nb11 1 0.99900259 0.99800419 0.33794965 1.0
Nb Nb12 1 0.18042994 0.36085788 0.54983870 1.0
Nb Nb13 1 0.81957006 0.63914212 0.45016130 1.0
Ga Ga14 1 0.36926828 0.73853756 0.59752338 1.0
Ga Ga15 1 0.63073172 0.26146244 0.40247662 1.0
Si Si16 1 0.17553966 0.35107833 0.10740906 1.0
Si Si17 1 0.82446034 0.64892167 0.89259094 1.0
As As18 1 0.37289235 0.74578369 0.33360675 1.0
As As19 1 0.62710765 0.25421631 0.66639325 1.0
As As20 1 0.06167696 0.12335592 0.84787813 1.0
As As21 1 0.93832304 0.87664408 0.15212187 1.0
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