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Proceedings of SPIE | 2006

Photo-stimulated changes in metal-amorphous chalcogenide layered nanocomposites

S. Kokenyesi; V. Takats; Ivan Vojnarovich; Volodimir Cheresnya; Miroslav Shipljak

Investigations of interdiffusion effects in chalcogenide nanomultilayers were extended towards the Bi(Sb)/As2S3 structures. It was shown that the interdiffusion in these nanocomposites was mainly determined by thermal effects due to the direct heating or to the influence of the intensive laser beam unlike the chalcogenide-chalcogenide nanostructures, where the photo-induced effects may dominate. Solid-phase synthesis, efficient amplitude-phase modulated optical relief recording can be performed this way.


Journal of Non-crystalline Solids | 2009

Surface morphology of as-deposited and illuminated As-Se chalcogenide thin films

M. L. Trunov; P.M. Nagy; V. Takats; P.M. Lytvyn; S. Kokenyesi; E. Kalman


Journal of Non-crystalline Solids | 2008

GeSe/GeS nanomultilayers prepared by pulsed laser deposition

Petr Němec; V. Takats; A. Csik; S. Kokenyesi


Journal of Non-crystalline Solids | 2007

Formation of surface structures on amorphous chalcogenide films

S. Kokenyesi; I. Iván; V. Takats; Judit Pálinkás; S. Biri; I.A. Szabó


Journal of Physics and Chemistry of Solids | 2007

Photo- and thermally induced interdiffusion in Se/As2S3 nanomultilayers prepared by pulsed laser deposition and thermal evaporation

V. Takats; Petr Nemec; A. Csik; S. Kokenyesi


Journal of Non-crystalline Solids | 2009

In situ pump probe optical absorption studies on Sb/As2S3 nanomultilayered film

Ramakanta Naik; R. Ganesan; K. V. Adarsh; K. S. Sangunni; V. Takats; S. Kokenyesi


international conference functional materials | 2010

Surface patterning on amorphous chalcogenide nanomultilayers

V. Takats; P. Nemec; Alfred C. Miller; H. Jain; S. Kokenyesi


Journal of Non-crystalline Solids | 2009

Light and heat induced interdiffusion in Sb/As2S3 nano-multilayered film

Ramakanta Naik; R. Ganesan; K. V. Adarsh; K. S. Sangunni; V. Takats; S. Kokenyesi


Materials Letters | 2015

Low-temperature photo-induced mass transfer in thin As20Se80 amorphous films

V. Takats; M. L. Trunov; K. Vad; J. Hakl; Dezső L. Beke; Yurij S. Kaganovskii; S. Kokenyesi


Journal of Physics and Chemistry of Solids | 2007

Stimulated changes in Bi(Sb)/As2S3 nanolayered structures

V. Takats; I. Vojnarovich; V. Pinzenik; I. Mojzes; S. Kokenyesi; K. S. Sangunni

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