Выпуски

 / 

2009

 / 

том 7 / 

выпуск 1

 



Скачать полную версию статьи (в PDF формате)

Yu. M. BARABASH, V. N. KHARKYANEN, D. A. GRIN’KO, M. A. ZABOLOTNYI, M. P. KULISH, O. P. DMYTRENKO, and N. M. BELYI
«Optical Nonlinearity of PVC Obtained by Sputtering and Doped with C60 Fullerenes»
147–156 (2009)

PACS numbers: 78.55.Kz, 78.66.Tr, 78.67.Sc, 81.05.ub, 81.15.Ef, 81.40.Tv, 82.35.Np

The influence of temperature and lighting intensity on luminescence spectra of PVC???С60 composites obtained by vacuum sputtering technology is investigated. The luminescence spectrum of PVC composites obtained by vacuum sputtering substantially differs from spectra of both samples prepared by coating from toluene solution and samples prepared by sputtering in atmosphere of inert gas technique. Photoinduced reversing changes leading to non-uniform concentration-dependent changes of luminescence spectrum occur in PVC???C60 composites under the influence of light with wave number of 514.5 nm. The luminescence spectra of PVC???С60 cannot be presented as a linear combination of PVC and C60 spectra. Therefore, the complexes with a charge transfer (CCT) contribute to composite spectrum.

©2003—2021 NANOSISTEMI, NANOMATERIALI, NANOTEHNOLOGII G. V. Kurdyumov Institute for Metal Physics of the National Academy of Sciences of Ukraine.
E-mail: tatar@imp.kiev.ua Phones and address of the editorial office About the collection User agreement