3 papers
cond-mat.mtrl-sci2011
Efficiency of spin-injection terahertz oscillator
Yu. V. Gulyaev, S. G. Chigarev, I. V. Malikov +3
Energy efficiency in terahertz range is evaluated experimentally of a spin-injection oscillator based on a ferromagnetic rod-film structure with point contact between the component…
cond-mat.mtrl-sci2011
Spin-injection terahertz radiation in magnetic junctions
S. G. Chigarev, E. M. Epshtein, Yu. V. Gulyaev +5
Electromagnetic radiation of 1 - 10 THz range has been found at room temperature in a structure with a point contact between a ferromagnetic rod and a thin ferromagnetic film under…
cond-mat.mtrl-sci2010
Tunnel magnetoresistance of Fe3O4/MgO/Fe nanostructures
S. G. Chigarev, E. M. Epshtein, I. V. Malikov +2
A magnetic tunnel junction Fe3O4/MgO/Fe with (001) layer orientation is considered. The junction magnetic energy is analyzed as a function of the angle between the layer magnetizat…