97 citations · 195 across the 6 of their papers we have counts for
4 papers · 1 filter
Spontaneous decay of a soft optical phonon in the relaxor ferroelectric PbMgNbO
C. Stock, P. M. Gehring, R. A. Ewings +4
We report the spontaneous decay of a soft, optical phonon in a solid. Using neutron spectroscopy, we find that specific phonon lifetimes in the relaxor PbMgNbO$_{3}…
Control of magnetic relaxation by electric-field-induced ferroelectric phase transition and inhomogeneous domain switching
Tianxiang Nan, Satoru Emori, Bin Peng +13
Electric-field modulation of magnetism in strain-mediated multiferroic heterostructures is considered a promising scheme for enabling memory and magnetic microwave devices with ult…
Crafting the strain state in epitaxial thin films: A case study of CoFe2O4 films on Pb(Mg,Nb)O3-PbTiO3
Zhiguang Wang, Yaojin Wang, Haosu Luo +2
The strain dependence of electric and magnetic properties has been widely investigated, both from a fundamental science perspective and an applications point of view. Electromechan…
High piezoelectric coefficient of single domain Mn-doped NBT-6%BT single crystals
Mael Guennou, Maxim Savinov, Jan Drahokoupil +2
We report a study of properties of Mn-doped NBT-6%BT single crystals. We show that tetragonal single domain states can be stabilized by poling along a [001] direction. For carefull…