Obtaining and investigation of C60 semiconductor compounds with a view to create effective solar cells

[摘要] Reproducible vacuum method of thin fullerene films production with Cd impurity on Si, glass and mica surfaces are developed. Thin composite films were obtained by Knudsen cell method. Initial studies of condensation and surface morphology of the films are investigated SEM methods. Optical spectroscopy was used to confirm the obtained results. Results showed the presence of an additional peak associated with the formation of C60-CdTe molecular complexes. SEM results confirm absence of phase separation.

[发布机构] St. Petersburg State Polytechnical University, 29 Polytechnicheskaya Street, St. Petersburg; 195251, Russia^1;Lappeenranta University of Technology, 34 Skinnarilankatu, Lappeenranta; 53850, Finland^2

[效力级别] 天文学 [学科分类] 天文学(综合)

[关键词] Knudsen cell;Mica surfaces;Molecular complexes;Optical spectroscopy;Semiconductor compounds;Thin composite films;Thin fullerenes;Vacuum method