347 citations · 872 across the 36 of their papers we have counts for
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Shadow surface states in topological Kondo insulators
Areg Ghazaryan, Emilian M. Nica, Onur Erten +1
The surface states of 3D topological insulators in general have negligible quantum oscillations when the chemical potential is tuned to the Dirac points. In contrast, we find that…
Filtering Spins by Scattering from a Lattice of Point Magnets
Areg Ghazaryan, Mikhail Lemeshko, Artem G. Volosniev
Nature creates electrons with two values of the spin projection quantum number. In certain applications, it is important to filter electrons with one spin projection from the rest.…
An analytic model of chiral-induced spin selectivity
Areg Ghazaryan, Yossi Paltiel, Mikhail Lemeshko
Organic materials are known to feature long spin-diffusion times, originating in a generally small spin-orbit coupling observed in these systems. From that perspective, chiral mole…