Τίτλος:
Indirect Magnetoelectric coupling in mixtures of magnetite and ferroelectric liquid crystal
Γλώσσες Τεκμηρίου:
Αγγλικά
Περίληψη:
The existence of an indirect magnetoelectricity in a soft composite material prepared as a mixture of magnetite ferromagnetic nanoparticles (NPs) and the ferroelectric liquid crystal (FLC) Felix 015/100 was verified by using a SQUID-based magnetometer. It was observed that the orientation of nanoparticles is directly coupled to the liquid crystal director field. Such a coupling allows the possibility of indirect coupling between the magnetic and ferroelectric order. This gifts the mixtures of FLC and magnetic nanoparticles (MNPs) with a great potential for soft indirect magnetoelectrics. © 2013 Copyright Taylor and Francis Group, LLC.
Συγγραφείς:
Rožič, B.
Jagodič, M.
Gyergyek, S.
Jagličić, Z.
Kralj, S.
Tzitzios, V.
Cordoyiannis, G.
Kutnjak, Z.
Περιοδικό:
Ferroelectrics
Λέξεις-κλειδιά:
Ferroelectric liquid crystal; Ferroelectric order; Ferromagnetic nanoparticles; Magnetic nano-particles; Magnetic nanoparti cles (MNPs); magnetoelectric; Magnetoelectric couplings; Soft composite materials, Composite materials; Ferroelectricity; Liquid crystals; Magnetite; Mixtures; Nanoparticles, Magnetite nanoparticles
DOI:
10.1080/00150193.2013.822263
