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Information × Registration Number 0308U007560, 0106U000616 , R & D reports Title Induced spatial dispersion and quantum effects with taking into account exiton absorption and magnetic ordering popup.stage_title Дослідження ефектів просторової дисперсії індукованих електричним і магнітним полем, а також механічним напруженням в магнітовпорядкованих кристалах Head Vlokh Orest Grygorovych, Registration Date 11-12-2008 Organization Institute of Physical Optics named after O.G. Vlokh of Ministry of Education and Science of Ukraine popup.description2 Electrogyration effect was investigated in Pb5Ge3O11 crystals, doped by the ions of Cr, induced by the external electric field and spontaneous polarization in vicinity of ferroelectric phase transition. The magnetoelectrooptical rotation of light plane of polarization, induced by the external magnetic field and spontaneous polarization in Pb5Ge3O11 and Pb5Ge3O11:Cr3+ crystals was found out . Acoustooptical diffraction of light was investigated in Sn2P6S6 crystals. It was shown that acoustogyration diffraction efficiency and acoustogyration quality coefficient depend on elastogyration coefficients of medium.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close