Ta2Ti2Ni2C
高熵材料 HEAMP-ID: mp-1218255 · 空间群: I-4m2 (#119)
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 Ta2Ti2Ni2C were obtained from the Materials Project database (MP-ID: mp-1218255, 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
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# generated using pymatgen
data_Ta2Ti2Ni2C
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.15087214
_cell_length_b 8.15087214
_cell_length_c 8.15087214
_cell_angle_alpha 119.81324166
_cell_angle_beta 119.81324166
_cell_angle_gamma 90.32378045
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta2Ti2Ni2C
_chemical_formula_sum 'Ta8 Ti8 Ni8 C4'
_cell_volume 383.98473050
_cell_formula_units_Z 4
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 0.31543100 0.31543100 0.00000000 1.0
Ta Ta1 1 0.68456900 0.68456900 0.00000000 1.0
Ta Ta2 1 0.56760300 0.06760300 0.13520600 1.0
Ta Ta3 1 0.93239700 0.43239700 0.86479400 1.0
Ta Ta4 1 0.93239700 0.06760300 0.50000000 1.0
Ta Ta5 1 0.56760300 0.43239700 0.50000000 1.0
Ta Ta6 1 0.93332200 0.43332200 0.50000000 1.0
Ta Ta7 1 0.56667800 0.06667800 0.50000000 1.0
Ti Ti8 1 0.12635700 0.37774000 0.25138200 1.0
Ti Ti9 1 0.12502500 0.87364300 0.25138200 1.0
Ti Ti10 1 0.62226000 0.87364300 0.74861800 1.0
Ti Ti11 1 0.12635700 0.87497500 0.74861800 1.0
Ti Ti12 1 0.68325000 0.68325000 0.36650000 1.0
Ti Ti13 1 0.31675000 0.31675000 0.63350000 1.0
Ti Ti14 1 0.31675000 0.68325000 0.00000000 1.0
Ti Ti15 1 0.68325000 0.31675000 0.00000000 1.0
Ni Ni16 1 0.91975900 0.75942800 0.83967000 1.0
Ni Ni17 1 0.91991100 0.08024100 0.83967000 1.0
Ni Ni18 1 0.24057200 0.08024100 0.16033000 1.0
Ni Ni19 1 0.91975900 0.08008900 0.16033000 1.0
Ni Ni20 1 0.33849400 0.01233300 0.67383900 1.0
Ni Ni21 1 0.33534500 0.66150600 0.67383900 1.0
Ni Ni22 1 0.98766700 0.66150600 0.32616100 1.0
Ni Ni23 1 0.33849400 0.66465500 0.32616100 1.0
C C24 1 0.62225500 0.87129300 0.24903700 1.0
C C25 1 0.62678200 0.37774500 0.24903700 1.0
C C26 1 0.12870700 0.37774500 0.75096300 1.0
C C27 1 0.62225500 0.37321800 0.75096300 1.0
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