Electrically and magnetically induced optical rotation in Pb5Ge3O11:Cr crystals at the phase transition. 1. Electrogyration effect in Pb5Ge3O11:Cr

dc.creatorAdamenko, D.
dc.creatorKlymiv, I.
dc.creatorDuda, V. M.
dc.creatorVlokh, R.
dc.creatorVlokh, O.
dc.date2007-08-30
dc.date.accessioned2026-07-07T08:26:40Z
dc.date.available2026-07-07T08:26:40Z
dc.descriptionWe present the results of studies for temperature dependences of electrogyration (EG) effect and natural optical activity in Pb5Ge3O11:Cr crystals. Extremely high magnitude of EG coefficient is found for these crystals. We also demonstrate how the Curie-Weiss constant, the critical exponents of the order parameter and the dielectric permittivity, as well as the coefficients of thermodynamic potential, could be derived from the temperature dependences of optical activity and EG coefficient.
dc.description14 pages, 5 figures
dc.identifierhttps://arxiv.org/abs/0708.4130
dc.identifierhttp://arxiv.org/abs/0708.4130
dc.identifierUkr. J. Phys. Opt. 2007 8 42-53
dc.identifierdoi:10.3116/16091833/8/1/42/2007
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/137021
dc.subjectOptics
dc.titleElectrically and magnetically induced optical rotation in Pb5Ge3O11:Cr crystals at the phase transition. 1. Electrogyration effect in Pb5Ge3O11:Cr
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