Manipulating spins of magnetic molecules: Hysteretic behavior with respect to bias voltage

@article{Plominska2018ManipulatingSO,
  title={Manipulating spins of magnetic molecules: Hysteretic behavior with respect to bias voltage},
  author={Anna Plomi'nska and Maciej Misiorny and Ireneusz Weymann},
  journal={arXiv: Mesoscale and Nanoscale Physics},
  year={2018}
}
Formation of a magnetic hysteresis loop with respect to a bias voltage is investigated theoretically in a spin-valve device based on a single magnetic molecule. We consider a device consisting of two ferromagnetic electrodes bridged by a carbon nanotube, acting as a quantum dot, to which a spin-anisotropic molecule is exchange coupled. Such a coupling allows for transfer of angular momentum between the molecule and a spin current flowing through the dot, and thus, for switching orientation of… Expand

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