@inproceedings{73ca2127279648aab3b955bf6b4331e5,
title = "Interfacial effects in magnetoelectric thin/thick composite films",
abstract = "This study reports the effect of interfacial structure on the magnetoelectric and ferroelectric characteristics in magnetoelectric laminate thin/thick films. Both bilayer and trilayer magnetoelectric heterostructures were deposited on a Pt/Ti/SiO2/Si substrate using pulsed laser deposition (PLD) and sol-gel deposition (SGD) respectively. BaTiO3 [BTO] / Pb(Zr0.6Ti0.4)O3 [PZT] and CoFe 2O4 [CFO] were used as piezoelectric and magnetostrictive materials. The interface between CFO/PZT and CFO/BTO films was found to exhibit excellent interface without any cracks or delamination. PLD grown BTO on CFO was found to exhibit the columnar structure. SG deposited PZT/CFO/PZT tri-layer structure exhibited granular structure with high density. Ferroelectric and magnetoelectric coefficient of as-grown films was investigated to understand the effect of interface characteristics. Good ME coupling for the trilayer structure provided important insight about the nature of elastic strain coupling.",
keywords = "Heterostructure, Interfacial properties, Magnetoelectric, Thin/thick film",
author = "Yuan Zhou and Park, {Chee Sung} and Mitsuhiro Murayama and Shashank Priya",
year = "2013",
language = "English (US)",
isbn = "9781629937182",
series = "9th IMAPS/ACerS International Conference and Exhibition on Ceramic Interconnect and Ceramic Microsystems Technologies, CICMT 2013",
publisher = "IMAPS-International Microelectronics and Packaging Society",
pages = "199--204",
booktitle = "9th IMAPS/ACerS International Conference and Exhibition on Ceramic Interconnect and Ceramic Microsystems Technologies, CICMT 2013",
address = "United States",
note = "9th IMAPS/ACerS International Conference and Exhibition on Ceramic Interconnect and Ceramic Microsystems Technologies, CICMT 2013 ; Conference date: 23-04-2013 Through 25-04-2013",
}