Ta2Al3V4C3
高熵材料 HEAMP-ID: mp-1217823 · 空间群: P3m1 (#156)
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 Ta2Al3V4C3 were obtained from the Materials Project database (MP-ID: mp-1217823, 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_Ta2Al3V4C3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 2.99378400
_cell_length_b 2.99378400
_cell_length_c 40.19541100
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000005
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta2Al3V4C3
_chemical_formula_sum 'Ta4 Al6 V8 C6'
_cell_volume 311.99528573
_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
Ta Ta0 1 0.66666700 0.33333300 0.19894900 1.0
Ta Ta1 1 0.66666700 0.33333300 0.52928100 1.0
Ta Ta2 1 0.66666700 0.33333300 0.86242100 1.0
Ta Ta3 1 0.33333300 0.66666700 0.13456800 1.0
Al Al4 1 0.66666700 0.33333300 0.07849400 1.0
Al Al5 1 0.66666700 0.33333300 0.41569500 1.0
Al Al6 1 0.66666700 0.33333300 0.74867400 1.0
Al Al7 1 0.33333300 0.66666700 0.25515200 1.0
Al Al8 1 0.33333300 0.66666700 0.58693200 1.0
Al Al9 1 0.33333300 0.66666700 0.91976900 1.0
V V10 1 0.33333300 0.66666700 0.46970900 1.0
V V11 1 0.33333300 0.66666700 0.80289100 1.0
V V12 1 0.33333300 0.66666700 0.02632500 1.0
V V13 1 0.33333300 0.66666700 0.36179000 1.0
V V14 1 0.33333300 0.66666700 0.69455800 1.0
V V15 1 0.66666700 0.33333300 0.30749800 1.0
V V16 1 0.66666700 0.33333300 0.64030100 1.0
V V17 1 0.66666700 0.33333300 0.97261100 1.0
C C18 1 0.00000000 0.00000000 0.16676300 1.0
C C19 1 0.00000000 0.00000000 0.49643200 1.0
C C20 1 0.00000000 0.00000000 0.82965300 1.0
C C21 1 0.00000000 0.00000000 0.99950900 1.0
C C22 1 0.00000000 0.00000000 0.33460000 1.0
C C23 1 0.00000000 0.00000000 0.66742300 1.0
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