98 citations · 837 across the 29 of their papers we have counts for
29 papers
Readout of quantum screening effects using a time-dependent probe
Nastaran Dashti, Matteo Acciai, Sara Kheradsoud +3
In voltage- and temperature-biased coherent conductors quantum screening effects occur if the conductor's transmission is energy-dependent. Here, we show that an additional ac-driv…
Power, Efficiency and Fluctuations in a Quantum Point Contact as Steady-State Thermoelectric Heat Engine
Sara Kheradsoud, Nastaran Dashti, Maciej Misiorny +3
The trade-off between large power output, high efficiency and small fluctuations in the operation of heat engines has recently received interest in the context of thermodynamic unc…
Minimal-excitation single-particle emitters: A comparison of charge and energy transport properties
Nastaran Dashti, Maciej Misiorny, Sara Kheradsoud +2
We investigate different types of time-dependently driven single-particle sources whose common feature is that they produce pulses of integer charge and minimally excite the Fermi…
Giant superconducting proximity effect on spintronic anisotropy
Krzysztof P. Wójcik, Maciej Misiorny, Ireneusz Weymann
We investigate theoretically the interplay of proximity effects due to the presence of a superconductor and normal ferromagnetic leads on the formation of the spintronic quadrupola…
Vibration-induced modulation of magnetic anisotropy in a magnetic molecule
Ahmed Kenawy, Janine Splettstoesser, Maciej Misiorny
We theoretically analyze the spectrum of a magnetic molecule when its charge and spin can couple to the molecular vibrations. More specifically, we show that the interplay between…
Manipulating spins of magnetic molecules: Hysteretic behavior with respect to bias voltage
Anna Płomińska, Maciej Misiorny, Ireneusz Weymann
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 devic…