Atomistic simulations of spin-dynamics
Citation:
Maria Stamenova, 'Atomistic simulations of spin-dynamics', [thesis], Trinity College (Dublin, Ireland). School of Physics, 2009, pp 186Abstract:
Current-induced spin-transfer torque effects form an exciting branch in the field of spintronics with a huge potential for applications. Magnetization dynamics phenomena like switching or GHz frequency precession in spin valves, enhanced Gilbert damping, etc. are all generated by spin-polarized currents in nano-scale structures. Also in a close proximity to technological applications is the held of molecular spintronics where the quantum properties of molecules trapped in constrictions can be utilized to control spin-currents and even engineer spin logic-elements. In order to investigate theoretically spin-transfer torque effects in atomic-scale conductors in this Thesis we develop a combined microscopic description of the magnetization dynamics together with the open-boundary quantum transport of the itinerant electrons.
Author: Stamenova, Maria
Advisor:
Sanvito, StefanoQualification name:
Doctor of Philosophy (Ph.D.)Publisher:
Trinity College (Dublin, Ireland). School of PhysicsNote:
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Full text availableKeywords:
Physics, Ph.D., Ph.D. Trinity College DublinMetadata
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