81 citations · 81 across the 4 of their papers we have counts for
9 papers
Microscopic theory of ionic motion in solid electrolytes
Aleksandr Rodin, Keian Noori, Alexandra Carvalho +1
We propose a microscopic, first-principles description of the ionic conduction in crystals. This formalism allows us to gain new insights into the ideal characteristics of general…
Collective Excitations in 2D Materials
Aleksandr Rodin, Maxim Trushin, Alexandra Carvalho +1
Research on 2D materials has been one of the fastest-growing fields in condensed matter physics and materials science in the past 10 years. The low dimensionality and strong correl…
Phonon Casimir effect in polyatomic systems
Gideon Lee, Aleksandr Rodin
The phonon Casimir effect describes the phonon-mediated interaction between defects in condensed-matter systems. Using the path-integral formalism, we derive a general method for c…
Hydrogen adatoms on graphene: the role of hybridization and lattice distortion
Keian Noori, Su Ying Quek, Aleksandr Rodin
Hydrogen adatoms on graphene are investigated using DFT and analytical approaches. We demonstrate that the level of lattice deformation due to the hydrogen adsorption does not subs…
Graphene-mediated interaction between adsorbed impurities
Keian Noori, Hillol Biswas, Su Ying Quek +1
Interaction between adsorbed atoms in graphene is studied using a combination of DFT and the path integral formalism. Our results reveal a complex non-monotonic interaction profile…
Many-impurity phonon Casimir effect in atomic chains
Aleksandr Rodin
Phonon Casimir effect is the long-range interaction between impurities in condensed matter systems, mediated by vacuum fluctuations of the phonon field. For pairs of impurities, th…