Ta3Nb7(SiB2)2
高熵材料 HEAMP-ID: mp-3204771 · 空间群: Cm (#8)
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 Ta3Nb7(SiB2)2 were obtained from the Materials Project database (MP-ID: mp-3204771, 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_Ta3Nb7(SiB2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.32015193
_cell_length_b 7.32015194
_cell_length_c 7.31716744
_cell_angle_alpha 129.44542605
_cell_angle_beta 129.44541965
_cell_angle_gamma 74.29444766
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta3Nb7(SiB2)2
_chemical_formula_sum 'Ta3 Nb7 Si2 B4'
_cell_volume 227.93093692
_cell_formula_units_Z 1
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
Ta Ta0 1 0.00024504 0.99968497 0.00027202 1.0
Ta Ta1 1 0.49968497 0.50024504 0.00027202 1.0
Ta Ta2 1 0.80647436 0.30647436 0.83675476 1.0
Nb Nb3 1 0.19317944 0.69317944 0.16292534 1.0
Nb Nb4 1 0.47002778 0.97002778 0.16295190 1.0
Nb Nb5 1 0.30702996 0.46929852 0.49976532 1.0
Nb Nb6 1 0.02971862 0.19302607 0.50007384 1.0
Nb Nb7 1 0.53067501 0.03067501 0.83782360 1.0
Nb Nb8 1 0.69302607 0.52971862 0.50007384 1.0
Nb Nb9 1 0.96929852 0.80702996 0.49976532 1.0
Si Si10 1 0.24909303 0.24998771 0.99973180 1.0
Si Si11 1 0.74998771 0.74909303 0.99973180 1.0
B B12 1 0.11459136 0.61459136 0.72902154 1.0
B B13 1 0.88432841 0.38432841 0.26768893 1.0
B B14 1 0.61567357 0.88696615 0.50157449 1.0
B B15 1 0.38696615 0.11567357 0.50157449 1.0
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