Optical properties near neutral and charged ferroelectric domain walls(ECAPD2014)

0439448 - ÚFP 2015 RIV LT eng O - Ostatní výsledky
Mokrý, Pavel
Optical properties near neutral and charged ferroelectric domain walls(ECAPD2014).
2014
Grant CEP: GA MŠMT(CZ) LO1206; GA ČR(CZ) GA14-32228S
Institucionální podpora: RVO:61389021
Klíčová slova: Ferroelectric domain wall * digital holographic interferometry * nonlinear polarization-optic effect
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus

Předneseno na:European Conference on Application of Polar Dielectrics,07.-11.07. 2014;Vilnius,Lithuania In this work, we present the theoretical study of optical properties near ferroelectric domain walls. We are focused on the computation of refractive index in the regions near neutral domain walls. Since it is known that the refractive index depends on the configuration of the crystal lattice within a particular domain and on the internal and external electric fields, the obtained results will be used for a suggested method of 3D imaging of ferroelectric domain walls and internal electric fields using digital holographic tomography.
Trvalý link: http://hdl.handle.net/11104/0242745