K(GeSe2)2
传统材料 TRAMP-ID: mp-639900 · 空间群: P2_1/c (#14)
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 K(GeSe2)2 were obtained from the Materials Project database (MP-ID: mp-639900, 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_K(GeSe2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 12.56772200
_cell_length_b 7.85861200
_cell_length_c 17.78883009
_cell_angle_alpha 84.34995001
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural K(GeSe2)2
_chemical_formula_sum 'K8 Ge16 Se32'
_cell_volume 1748.37568708
_cell_formula_units_Z 8
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
K K0 1 0.94099100 0.76181300 0.33149300 1.0
K K1 1 0.88850700 0.74775500 0.95303300 1.0
K K2 1 0.05900900 0.23818700 0.66850700 1.0
K K3 1 0.61149300 0.74775500 0.45303300 1.0
K K4 1 0.38850700 0.25224500 0.54696700 1.0
K K5 1 0.55900900 0.76181300 0.83149300 1.0
K K6 1 0.44099100 0.23818700 0.16850700 1.0
K K7 1 0.11149300 0.25224500 0.04696700 1.0
Ge Ge8 1 0.68235100 0.27841400 0.98696900 1.0
Ge Ge9 1 0.73745900 0.52954300 0.64731000 1.0
Ge Ge10 1 0.29251000 0.74503000 0.67726000 1.0
Ge Ge11 1 0.74145100 0.02271300 0.65580600 1.0
Ge Ge12 1 0.25854900 0.97728700 0.34419400 1.0
Ge Ge13 1 0.23745900 0.47045700 0.85269000 1.0
Ge Ge14 1 0.76254100 0.52954300 0.14731000 1.0
Ge Ge15 1 0.75854900 0.02271300 0.15580600 1.0
Ge Ge16 1 0.26254100 0.47045700 0.35269000 1.0
Ge Ge17 1 0.81764900 0.27841400 0.48696900 1.0
Ge Ge18 1 0.70749000 0.25497000 0.32274000 1.0
Ge Ge19 1 0.79251000 0.25497000 0.82274000 1.0
Ge Ge20 1 0.24145100 0.97728700 0.84419400 1.0
Ge Ge21 1 0.18235100 0.72158600 0.51303100 1.0
Ge Ge22 1 0.20749000 0.74503000 0.17726000 1.0
Ge Ge23 1 0.31764900 0.72158600 0.01303100 1.0
Se Se24 1 0.11399300 0.24055100 0.85543700 1.0
Se Se25 1 0.66089100 0.97764400 0.28678600 1.0
Se Se26 1 0.87966800 0.29581800 0.15636700 1.0
Se Se27 1 0.61399300 0.75944900 0.64456300 1.0
Se Se28 1 0.89652300 0.03446200 0.55537200 1.0
Se Se29 1 0.39652300 0.96553800 0.94462800 1.0
Se Se30 1 0.36974200 0.74667400 0.55008500 1.0
Se Se31 1 0.39299800 0.70604300 0.13972700 1.0
Se Se32 1 0.83910900 0.97764400 0.78678600 1.0
Se Se33 1 0.89299800 0.29395700 0.36027300 1.0
Se Se34 1 0.13109800 0.49174800 0.25023200 1.0
Se Se35 1 0.86890200 0.50825200 0.74976800 1.0
Se Se36 1 0.86974200 0.25332600 0.94991500 1.0
Se Se37 1 0.10700200 0.70604300 0.63972700 1.0
Se Se38 1 0.63109800 0.50825200 0.24976800 1.0
Se Se39 1 0.38600700 0.24055100 0.35543700 1.0
Se Se40 1 0.13025800 0.74667400 0.05008500 1.0
Se Se41 1 0.36890200 0.49174800 0.75023200 1.0
Se Se42 1 0.16089100 0.02235600 0.21321400 1.0
Se Se43 1 0.84840500 0.56115800 0.53228300 1.0
Se Se44 1 0.34840500 0.43884200 0.96771700 1.0
Se Se45 1 0.60347700 0.03446200 0.05537200 1.0
Se Se46 1 0.65159500 0.56115800 0.03228300 1.0
Se Se47 1 0.88600700 0.75944900 0.14456300 1.0
Se Se48 1 0.37966800 0.70418200 0.34363300 1.0
Se Se49 1 0.15159500 0.43884200 0.46771700 1.0
Se Se50 1 0.12033200 0.70418200 0.84363300 1.0
Se Se51 1 0.63025800 0.25332600 0.44991500 1.0
Se Se52 1 0.10347700 0.96553800 0.44462800 1.0
Se Se53 1 0.62033200 0.29581800 0.65636700 1.0
Se Se54 1 0.60700200 0.29395700 0.86027300 1.0
Se Se55 1 0.33910900 0.02235600 0.71321400 1.0
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