Add to ORKGWe show that self sustained mechanical vibrations in a model magnetic shuttle device can be driven by both the charge and the spin accumulated on the movable central island of the device. Different scenarios for how spin- and charge-induced shuttle instabilities may develop are discussed and shown to depend on whether there is a Coulomb blockade of tunneling or not. The crucial role of electronic spin flips in a magnetically driven shuttle is established and shown to cause giant magnetoresistance and dynamic magnetostriction effects
In this thesis we theoretically investigate two kinds of nanoscale systems where there is a strong e...
5 pages, 3 figuresIn a nanomagnet (whose total spin S< 1000), very small polarized currents can lead...
We study transport of spin-polarized electrons through a magnetic single-electron transistor (SET) i...
We show that self sustained mechanical vibrations in a model magnetic shuttle device can be driven b...
Exchange forces on the movable dot (“shuttle”) in a magnetic shuttle device depend on the parity of ...
A theory of a thermally induced single-electron ‘shuttling’ instability in a magnetic nano-mechanica...
A nanoelectromechanical device based on magnetic exchange forces and electron spin flips induced by ...
We study the electrical transport of a harmonically bound, single-molecule C₆₀ shuttle operating in ...
Coupling between electronic and mechanical degrees of freedom caused by electronic spin, rather than...
We consider dc-electronic transport through a nanowire suspended between normal- and spin-polarized ...
We present a theory of the nanoelectromechanical coupling in a magnetic nanoelectromechanical single...
A single-electron tunneling (SET) device with a nanoscale central island that can move with respect ...
A single-electron tunneling (SET) device with a nanoscale central island that can move with respect ...
In nanoscale systems, accumulation of charge is associated with large charging energies. If the forc...
We investigate the instability and dynamical properties of nanoelectromechanical systems represented...
In this thesis we theoretically investigate two kinds of nanoscale systems where there is a strong e...
5 pages, 3 figuresIn a nanomagnet (whose total spin S< 1000), very small polarized currents can lead...
We study transport of spin-polarized electrons through a magnetic single-electron transistor (SET) i...
We show that self sustained mechanical vibrations in a model magnetic shuttle device can be driven b...
Exchange forces on the movable dot (“shuttle”) in a magnetic shuttle device depend on the parity of ...
A theory of a thermally induced single-electron ‘shuttling’ instability in a magnetic nano-mechanica...
A nanoelectromechanical device based on magnetic exchange forces and electron spin flips induced by ...
We study the electrical transport of a harmonically bound, single-molecule C₆₀ shuttle operating in ...
Coupling between electronic and mechanical degrees of freedom caused by electronic spin, rather than...
We consider dc-electronic transport through a nanowire suspended between normal- and spin-polarized ...
We present a theory of the nanoelectromechanical coupling in a magnetic nanoelectromechanical single...
A single-electron tunneling (SET) device with a nanoscale central island that can move with respect ...
A single-electron tunneling (SET) device with a nanoscale central island that can move with respect ...
In nanoscale systems, accumulation of charge is associated with large charging energies. If the forc...
We investigate the instability and dynamical properties of nanoelectromechanical systems represented...
In this thesis we theoretically investigate two kinds of nanoscale systems where there is a strong e...
5 pages, 3 figuresIn a nanomagnet (whose total spin S< 1000), very small polarized currents can lead...
We study transport of spin-polarized electrons through a magnetic single-electron transistor (SET) i...