UTaN2
传统材料 TRAMP-ID: mp-1207909 · 空间群: Pnma (#62)
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 UTaN2 were obtained from the Materials Project database (MP-ID: mp-1207909, 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_UTaN2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.24929872
_cell_length_b 5.71926305
_cell_length_c 10.90680398
_cell_angle_alpha 89.99915378
_cell_angle_beta 89.99999958
_cell_angle_gamma 89.99999970
_symmetry_Int_Tables_number 1
_chemical_formula_structural UTaN2
_chemical_formula_sum 'U4 Ta4 N8'
_cell_volume 202.68761817
_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
U U0 1 0.24999998 0.57672858 0.85695085 1.0
U U1 1 0.75000004 0.42327605 0.14310944 1.0
U U2 1 0.75000003 0.92325317 0.35690363 1.0
U U3 1 0.24999995 0.07672417 0.64303088 1.0
Ta Ta4 1 0.25000007 0.92937272 0.10173819 1.0
Ta Ta5 1 0.74999996 0.07063385 0.89833499 1.0
Ta Ta6 1 0.74999998 0.57063739 0.60165437 1.0
Ta Ta7 1 0.25000000 0.42938351 0.39827621 1.0
N N8 1 0.25000005 0.66569277 0.24463039 1.0
N N9 1 0.75000000 0.33431845 0.75538293 1.0
N N10 1 0.75000000 0.83434424 0.74461626 1.0
N N11 1 0.25000005 0.16563182 0.25538754 1.0
N N12 1 0.24999996 0.76024857 0.50631195 1.0
N N13 1 0.74999997 0.23975196 0.49364922 1.0
N N14 1 0.75000000 0.73980444 0.00634854 1.0
N N15 1 0.24999997 0.26019731 0.99367460 1.0
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