Ontology highlight
ABSTRACT:
SUBMITTER: Kumar D
PROVIDER: S-EPMC3925947 | biostudies-literature | 2014 Feb
REPOSITORIES: biostudies-literature
Kumar D D Barman S S Barman A A
Scientific reports 20140217
Transistors constitute the backbone of modern day electronics. Since their advent, researchers have been seeking ways to make smaller and more efficient transistors. Here, we demonstrate a sustained amplification of magnetic vortex core gyration in coupled two and three vortices by controlling their relative core polarities. This amplification is mediated by a cascade of antivortex solitons travelling through the dynamic stray field. We further demonstrated that the amplification can be controll ...[more]