Ta7(Cr3Se13)2
传统材料 TRAMP-ID: mp-3306773 · 空间群: P-1 (#2)
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 Ta7(Cr3Se13)2 were obtained from the Materials Project database (MP-ID: mp-3306773, 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_Ta7(Cr3Se13)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.93816469
_cell_length_b 9.60072491
_cell_length_c 11.41029653
_cell_angle_alpha 75.02999783
_cell_angle_beta 77.45072008
_cell_angle_gamma 87.88981406
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta7(Cr3Se13)2
_chemical_formula_sum 'Ta7 Cr6 Se26'
_cell_volume 923.12700776
_cell_formula_units_Z 1
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 0.00000000 0.00000000 0.00000000 1.0
Ta Ta1 1 0.15053117 0.47599792 0.36680752 1.0
Ta Ta2 1 0.84946883 0.52400208 0.63319248 1.0
Ta Ta3 1 0.47679524 0.36619962 0.15186625 1.0
Ta Ta4 1 0.52320476 0.63380038 0.84813375 1.0
Ta Ta5 1 0.63427269 0.85012667 0.52190091 1.0
Ta Ta6 1 0.36572731 0.14987333 0.47809909 1.0
Cr Cr7 1 0.23098695 0.69285855 0.07520882 1.0
Cr Cr8 1 0.76901305 0.30714145 0.92479118 1.0
Cr Cr9 1 0.69330620 0.07523657 0.23110595 1.0
Cr Cr10 1 0.30669380 0.92476343 0.76889405 1.0
Cr Cr11 1 0.92491412 0.76921842 0.30669925 1.0
Cr Cr12 1 0.07508588 0.23078158 0.69330075 1.0
Se Se13 1 0.94574523 0.72814393 0.09449853 1.0
Se Se14 1 0.05425477 0.27185607 0.90550147 1.0
Se Se15 1 0.71098888 0.04126957 0.01626664 1.0
Se Se16 1 0.28901112 0.95873043 0.98373336 1.0
Se Se17 1 0.02354193 0.96272775 0.78144268 1.0
Se Se18 1 0.97645807 0.03727225 0.21855732 1.0
Se Se19 1 0.63775274 0.80514481 0.31605562 1.0
Se Se20 1 0.36224726 0.19485519 0.68394438 1.0
Se Se21 1 0.78702541 0.26083712 0.71144239 1.0
Se Se22 1 0.21297459 0.73916288 0.28855761 1.0
Se Se23 1 0.24226229 0.65596920 0.86004641 1.0
Se Se24 1 0.75773771 0.34403080 0.13995359 1.0
Se Se25 1 0.86302357 0.50130369 0.40055384 1.0
Se Se26 1 0.13697643 0.49869631 0.59944616 1.0
Se Se27 1 0.48299021 0.34654428 0.93464055 1.0
Se Se28 1 0.51700979 0.65345572 0.06535945 1.0
Se Se29 1 0.32901139 0.87990110 0.55437457 1.0
Se Se30 1 0.67098861 0.12009890 0.44562543 1.0
Se Se31 1 0.17414493 0.42003295 0.16259937 1.0
Se Se32 1 0.82585507 0.57996705 0.83740063 1.0
Se Se33 1 0.40298815 0.10747875 0.24768537 1.0
Se Se34 1 0.59701185 0.89252125 0.75231463 1.0
Se Se35 1 0.08892642 0.19212679 0.47655360 1.0
Se Se36 1 0.91107358 0.80787321 0.52344640 1.0
Se Se37 1 0.55823614 0.57594756 0.62993908 1.0
Se Se38 1 0.44176386 0.42405244 0.37006092 1.0
获取直接链接