Title :
Magnetic vortex chirality switching driven by a spin-polarized current
Author :
Carpentieri, Mario ; Finocchio, Giovanni ; Azzerboni, Bruno ; Cardelli, Ermanno ; Faba, Antonio ; Torres, Luis
Author_Institution :
Dept. of Elettron., Inf. e Sist., Univ. of Calabria, Cosenza, Italy
Abstract :
Magnetization chirality switching in magnetic vortex structures is studied. The advantage to use vortex properties and the magnetization chirality instead of the polarity to obtain fast switching is shown.
Keywords :
MRAM devices; chirality; magnetic switching; magnetisation; MRAM; magnetic vortex chirality switching; magnetic vortex structures; magnetoresistive random access memory; spin-polarized current; Magnetic cores; Magnetic properties; Magnetic switching; Magnetization; Magnetoresistance; Micromagnetics; Predictive models; Random access memory; Scalability; Switches;
Conference_Titel :
Electromagnetic Field Computation (CEFC), 2010 14th Biennial IEEE Conference on
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4244-7059-4
DOI :
10.1109/CEFC.2010.5481188
