17 citations · 35 across the 6 of their papers we have counts for
8 papers
Breakdown of Polarons in Conducting Polymers at Device Field Strengths
M. R. Mahani, A. Mirsakiyeva, Anna Delin
Conducting polymers have become standard engineering materials, used in manyelectronic devices. Despite this, there is a lack of understanding of the microscopicorigin of the condu…
Micromagnetic simulations of spin-torque driven magnetisation dynamics with spatially resolved spin transport and magnetisation texture
Simone Borlenghi, M. R. Mahani, Hans Fangohr +3
We present a simple and fast method to simulate spin-torque driven magnetisation dynamics in nano-pillar spin-valve structures. The approach is based on the coupling between a spin…
Nanoscale control of heat and spin conductance in artificial spin chains
Simone Borlenghi, M. Reza Mahani, Anna Delin +1
We describe a mechanism to control energy and magnetisation currents in an artificial spin-chain, consisting of an array of Permalloy nano-disks coupled through the magneto-dipolar…
Electric manipulation of the Mn-acceptor binding energy and the Mn-Mn exchange interaction on the GaAs (110) surface by nearby As vacancies
M. R. Mahani, A. H. MacDonald, C. M. Canali
We investigate theoretically the effect of nearby As (arsenic) vacancies on the magnetic properties of substitutional Mn (manganese) impurities on the GaAs (110) surface, using a m…
Spin dynamics of Mn impurities and their bound acceptors in GaAs
M. R. Mahani, A. Pertsova, C. M. Canali
We present results of tight-binding spin-dynamics simulations of individual and pairs of substitutional Mn impurities in GaAs. Our approach is based on the mixed quantum-classical…
Interplay between Mn-acceptor state and Dirac surface states in Mn-doped BiSe topological insulator
M. R. Mahani, A. Pertsova, M. Fhokru Islam +1
We investigate the properties of a single substitutional Mn impurity and its associated acceptor state on the (111) surface of BiSe topological insulator. Combining ab init…