Vasyl G. Kravets

TL;DR: This work investigates permeation through micrometer-thick laminates prepared by means of vacuum filtration of graphene oxide suspensions, which reveal that the GO membrane can attract a high concentration of small ions into the membrane, which may explain the fast ion transport.

TL;DR: F fluorographene is a high-quality insulator that inherits the mechanical strength of graphene, exhibiting a Young's modulus of 100 N m(-1) and sustaining strains of 15%.

TL;DR: In this paper, a stoichiometric derivative of graphene with a fluorine atom attached to each carbon was reported, which is inert and stable up to 400C even in air, similar to Teflon.

TL;DR: The basic physical principles and properties of plasmonic surface lattice resonances are described: the width and quality of the resonances, singularities of the light phase, electric field enhancement, etc.

TL;DR: It is shown experimentally that reflection from an array of nanoparticles can be completely suppressed at certain wavelengths, and metal nanostructures exhibit pi-jump for the phase of the reflected light.