Ta7Nb2(NiP2)2
高熵材料 HEAMP-ID: mp-3325484 · 空间群: Pmc2_1 (#26)
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 Ta7Nb2(NiP2)2 were obtained from the Materials Project database (MP-ID: mp-3325484, 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_Ta7Nb2(NiP2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 11.43565019
_cell_length_b 11.43603472
_cell_length_c 3.46007556
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta7Nb2(NiP2)2
_chemical_formula_sum 'Ta14 Nb4 Ni4 P8'
_cell_volume 452.50346664
_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 0.10284161 0.18572879 0.50000000 1.0
Ta Ta1 1 0.18500189 0.89675529 0.50000000 1.0
Ta Ta2 1 0.81439853 0.10287778 0.50000000 1.0
Ta Ta3 1 0.89676032 0.81512470 0.50000000 1.0
Ta Ta4 1 0.39715839 0.68572879 0.50000000 1.0
Ta Ta5 1 0.60323968 0.31512470 0.50000000 1.0
Ta Ta6 1 0.68560147 0.60287778 0.50000000 1.0
Ta Ta7 1 0.31499811 0.39675529 0.50000000 1.0
Ta Ta8 1 0.10105399 0.39836341 0.00000000 1.0
Ta Ta9 1 0.39894601 0.89836341 0.00000000 1.0
Ta Ta10 1 0.60171531 0.10116563 0.00000000 1.0
Ta Ta11 1 0.89828469 0.60116563 0.00000000 1.0
Ta Ta12 1 0.89269308 0.39274382 0.50000000 1.0
Ta Ta13 1 0.60730692 0.89274382 0.50000000 1.0
Nb Nb14 1 0.99974342 0.00017132 0.00000000 1.0
Nb Nb15 1 0.50025658 0.50017132 0.00000000 1.0
Nb Nb16 1 0.39353528 0.10662181 0.50000000 1.0
Nb Nb17 1 0.10646472 0.60662181 0.50000000 1.0
Ni Ni18 1 0.26391790 0.23600655 0.00000000 1.0
Ni Ni19 1 0.23608210 0.73600655 0.00000000 1.0
Ni Ni20 1 0.76427791 0.26425125 0.00000000 1.0
Ni Ni21 1 0.73572209 0.76425125 0.00000000 1.0
P P22 1 0.22584495 0.05310997 0.00000000 1.0
P P23 1 0.05305618 0.77412338 0.00000000 1.0
P P24 1 0.94658660 0.22627545 0.00000000 1.0
P P25 1 0.77363255 0.94667985 0.00000000 1.0
P P26 1 0.27415505 0.55310997 0.00000000 1.0
P P27 1 0.72636745 0.44667985 0.00000000 1.0
P P28 1 0.55341340 0.72627545 0.00000000 1.0
P P29 1 0.44694382 0.27412338 0.00000000 1.0
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