DIELECTRIC PROPERTIES OF COPMOSITE MATERIAL SINGLE CRYSTAL KDP MATRIX WITH INCORPORATED ANATASE NANOCRYSTALS IN TERAHERTZ SPECTRAL REGION

Violetta A. Enikeeva; Ilya A. Ozheredov; Aleksandr P. Shkurinov

DIELECTRIC PROPERTIES OF COPMOSITE MATERIAL SINGLE CRYSTAL KDP MATRIX WITH INCORPORATED ANATASE NANOCRYSTALS IN TERAHERTZ SPECTRAL REGION

Violetta A. Enikeeva

1. Lomonosov Moscow State University Moscow, Russian Federation

violetta.enikeeva@gmail.com

Ilya A. Ozheredov

1. Lomonosov Moscow State University Moscow, Russian Federation

Aleksandr P. Shkurinov

1. Department of Physics and International Laser Center M.V. Lomonosov Moscow State University Moscow, Russia

Gayvoronsky V. Ya., Pritula I. M.

The material was received by the Editorial Board: 03.09.2010

Dielectric properties of new composite material single crystal KDP matrix with incorporated anatase nanocrystals were investigated by terahertz time-domain spectroscopy in a wide temperature range. It was shown that anatase nanoparticles significantly effect on dielectric properties of KDP crystals in THz range. It was obtained that dielectric permittivity drastically changes at the temperature below phase transition.

Keywords:
KDP crystals, phase transition, terahertz time – domain spectroscopy.
УДК 535.343.2/535.323

DIELECTRIC PROPERTIES OF COPMOSITE MATERIAL SINGLE CRYSTAL KDP MATRIX WITH INCORPORATED ANATASE NANOCRYSTALS IN TERAHERTZ SPECTRAL REGION

References: Enikeeva V. A., Ozheredov I. A., Shkurinov A. P., Gayvoronsky V. Ya., Pritula I. M. DIELECTRIC PROPERTIES OF COPMOSITE MATERIAL SINGLE CRYSTAL KDP MATRIX WITH INCORPORATED ANATASE NANOCRYSTALS IN TERAHERTZ SPECTRAL REGION. Vestnik NSU. Series: Physics. 2010, vol. 5, no. 4. P. 134–139 (in Russ.). DOI: 10.54362/1818-7919-2010-5-4-134-139