Study of the electrical conduction mechanism of bipolar resistive switching on doped liquid crystals using electrical impedance spectroscopy - Avila Junior, Lindiomar Borges de; Arambulo, Pablo Cesar Serrano; Eccher, Juliana; Zimmermann, Lizandra Maria; Bock, Harald; Faria, Gregório Couto; Bechtold, Ivan H. (Brazil MRS Meeting, 2022)