EPR of Jahn‐Teller polarons in oxide perovskites

An investigation of bound hole and free electron polarons in the oxide perovskites BaTiO3 and KTaO3 is presented. Their EPR study, also under application of uniaxial stress, allows to deconvolute the superposition of various polaron types, the local structure of the polarons and their JT-induced symmetries. (© 2005 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)