Na2(TaSe2)3
传统材料 TRAMP-ID: mp-1221424 · 空间群: R32 (#155)
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 Na2(TaSe2)3 were obtained from the Materials Project database (MP-ID: mp-1221424, 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_Na2(TaSe2)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 15.61215240
_cell_length_b 15.61215240
_cell_length_c 15.61215323
_cell_angle_alpha 22.41820566
_cell_angle_beta 22.41820566
_cell_angle_gamma 22.41820957
_symmetry_Int_Tables_number 1
_chemical_formula_structural Na2(TaSe2)3
_chemical_formula_sum 'Na4 Ta6 Se12'
_cell_volume 485.40239156
_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
Na Na0 1 0.41673673 0.41673673 0.41673673 1.0
Na Na1 1 0.08340641 0.08340641 0.08340641 1.0
Na Na2 1 0.91659359 0.91659359 0.91659359 1.0
Na Na3 1 0.58326327 0.58326327 0.58326327 1.0
Ta Ta4 1 0.83333313 0.83333313 0.83333313 1.0
Ta Ta5 1 0.16666687 0.16666687 0.16666687 1.0
Ta Ta6 1 0.50000000 0.50000000 0.50000000 1.0
Ta Ta7 1 0.33343099 0.66656901 -0.00000000 1.0
Ta Ta8 1 0.00000000 0.33343099 0.66656901 1.0
Ta Ta9 1 0.66656901 -0.00000000 0.33343099 1.0
Se Se10 1 0.46579441 0.12877955 0.79724187 1.0
Se Se11 1 0.79724187 0.46579441 0.12877955 1.0
Se Se12 1 0.12877955 0.79724187 0.46579441 1.0
Se Se13 1 0.20275813 0.87122045 0.53420559 1.0
Se Se14 1 0.53420559 0.20275813 0.87122045 1.0
Se Se15 1 0.87122045 0.53420559 0.20275813 1.0
Se Se16 1 0.37048319 0.03499107 0.70264246 1.0
Se Se17 1 0.70264246 0.37048319 0.03499107 1.0
Se Se18 1 0.03499107 0.70264246 0.37048319 1.0
Se Se19 1 0.29735754 0.96500893 0.62951681 1.0
Se Se20 1 0.62951681 0.29735754 0.96500893 1.0
Se Se21 1 0.96500893 0.62951681 0.29735754 1.0
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