Ta9Si2TcB4
高熵材料 HEAMP-ID: mp-3214463 · 空间群: I4/m (#87)
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 Ta9Si2TcB4 were obtained from the Materials Project database (MP-ID: mp-3214463, 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_Ta9Si2TcB4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.16329270
_cell_length_b 6.16329339
_cell_length_c 7.23272406
_cell_angle_alpha 115.21841181
_cell_angle_beta 115.21841028
_cell_angle_gamma 89.99999934
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta9Si2TcB4
_chemical_formula_sum 'Ta9 Si2 Tc1 B4'
_cell_volume 219.26682779
_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 0.00000000 0.00000000 0.00000000 1.0
Ta Ta1 1 0.03049006 0.52513092 0.72076278 1.0
Ta Ta2 1 0.69027372 0.19563286 0.72076278 1.0
Ta Ta3 1 0.19563286 0.03049006 0.72076278 1.0
Ta Ta4 1 0.52513092 0.69027372 0.72076278 1.0
Ta Ta5 1 0.96950994 0.47486908 0.27923722 1.0
Ta Ta6 1 0.30972628 0.80436714 0.27923722 1.0
Ta Ta7 1 0.80436714 0.96950994 0.27923722 1.0
Ta Ta8 1 0.47486908 0.30972628 0.27923722 1.0
Si Si9 1 0.24554978 0.24554978 0.49109856 1.0
Si Si10 1 0.75445022 0.75445022 0.50890144 1.0
Tc Tc11 1 0.50000000 0.50000000 0.00000000 1.0
B B12 1 0.38182715 0.88091417 0.00000000 1.0
B B13 1 0.61817285 0.11908583 1.00000000 1.0
B B14 1 0.11908583 0.38182715 1.00000000 1.0
B B15 1 0.88091417 0.61817285 0.00000000 1.0
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