title: Ab Initio indications for giant magnetoelectric effects driven by structural softness.
abstract: We show that inducing structural softness in regular magnetoelectric (ME) multiferroics-i.e., tuning the materials to make their structure strongly reactive to applied fields-makes it possible to obtain very large ME effects. We present illustrative first-principles results for BiFeO(3) thin films.
authors.affiliation: Max Planck Institute for Solid State Research, D-70569 Stuttgart, Germany.
authors.forename: Jacek C
authors.initials: JC
authors.lastname: Wojdeł
authors.forename: Jorge
authors.initials: J
authors.lastname: Iñiguez