Ca(NbSe2)3
传统材料 TRAMP-ID: mp-3211205 · 空间群: P6_322 (#182)
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 Ca(NbSe2)3 were obtained from the Materials Project database (MP-ID: mp-3211205, 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_Ca(NbSe2)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.09133711
_cell_length_b 6.09133719
_cell_length_c 14.85952475
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000503
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca(NbSe2)3
_chemical_formula_sum 'Ca2 Nb6 Se12'
_cell_volume 477.48617833
_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
Ca Ca0 1 0.33333300 0.66666700 0.25000000 1.0
Ca Ca1 1 0.66666700 0.33333300 0.75000000 1.0
Nb Nb2 1 0.33333300 0.66666700 0.00066625 1.0
Nb Nb3 1 0.00000000 0.00000000 0.00000000 1.0
Nb Nb4 1 0.66666700 0.33333300 0.99933375 1.0
Nb Nb5 1 0.33333300 0.66666700 0.49933375 1.0
Nb Nb6 1 0.00000000 0.00000000 0.50000000 1.0
Nb Nb7 1 0.66666700 0.33333300 0.50066625 1.0
Se Se8 1 0.67142765 0.66609753 0.38841211 1.0
Se Se9 1 0.66609753 0.67142765 0.61158789 1.0
Se Se10 1 0.00533012 0.67142765 0.88841211 1.0
Se Se11 1 0.66609753 0.99466988 0.88841211 1.0
Se Se12 1 0.67142765 0.00533012 0.11158789 1.0
Se Se13 1 0.33390247 0.00533012 0.38841211 1.0
Se Se14 1 0.00533012 0.33390247 0.61158789 1.0
Se Se15 1 0.32857235 0.99466988 0.61158789 1.0
Se Se16 1 0.99466988 0.66609753 0.11158789 1.0
Se Se17 1 0.32857235 0.33390247 0.88841211 1.0
Se Se18 1 0.99466988 0.32857235 0.38841211 1.0
Se Se19 1 0.33390247 0.32857235 0.11158789 1.0
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